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Switching Regulators & Controllers

Switching regulators and controllers are electronic devices used to regulate the output voltage and current of power supplies. They operate by rapidly switching a power supply circuit between on and off states, resulting in a high-frequency waveform that can be filtered and smoothed to produce a stable output voltage.

Switching regulators and controllers offer several advantages over traditional linear regulators, including higher efficiency and the ability to handle a wider range of input voltages. They are commonly used in applications such as power supplies for computers, LED lighting, and motor control.

Switching regulators and controllers come in a variety of forms, including step-up (boost), step-down (buck), and step-up/down (buck-boost) configurations. They may be designed as integrated circuits (ICs) or as standalone modules.

Switching regulators and controllers typically include feedback control circuits to adjust the output voltage and current, as well as protection circuits to prevent overvoltage, overcurrent, and overtemperature conditions. They may also include features such as soft-start to reduce inrush currents and synchronization with external clock signals.

Switching Regulators & Controllers

Available Parts 2,400+

Part# Info Specs
Part RoHS Manufacturer Description Additional Features Adjustable Threshold Other IC type Approvals (V) Nominal Bandwidth Control Mode Control Technique Main Output Efficiency Height Maximum Input Voltage Minimum Input Voltage Nominal Input Voltage JESD-30 Code JESD-609 Code Length Maximum Line Regulation Maximum Load Regulation Moisture Sensitivity Level (MSL) Maximum Negative Input Voltage No. of Channels No. of Functions No. of Outputs No. of Terminals Maximum Operating Temperature Minimum Operating Temperature Maximum Output Current Maximum Output Voltage Minimum Output Voltage Nominal Output Voltage Package Body Material Package Code Package Equivalence Code Package Shape Package Style (Meter) Peak Reflow Temperature (C) Power Supplies (V) Protection(s) Qualification Main Out Ripple Voltage Screening Level Maximum Seated Height Sub-Category Maximum Supply Current (Isup) Maximum Supply Voltage (Vsup) Minimum Supply Voltage (Vsup) Nominal Supply Voltage (Vsup) Surface Mount Switcher Config Maximum Switching Frequency Technology Temperature Grade Terminal Finish Terminal Form Terminal Pitch Terminal Position Maximum Time At Peak Reflow Temperature (s) Total Dose (V) Maximum Total Power Output Trim or Adjustable Output (V) Warm-Up Time Width (mm)
PI3305-00-LGIZ by Vicor

PI3305-00-LGIZ

Vicor

Vicor's PI3305-00-LGIZ is a switching regulator with 8A output current, 1500 kHz switching frequency, and 15V nominal output voltage. Ideal for automotive applications due to its -40 to 125 °C operating temperature range and compact rectangular grid array package style.

ALSO OPERATES IN ADJUSTABLE MODE FROM 10V TO 16V

SWITCHING REGULATOR

36 V

20.4 V

24 V

R-XBGA-B123

14 mm

1

123

125 Cel

-40 Cel

8 A

16 V

10 V

15 V

UNSPECIFIED

LGA

LGA123,10X14,40

RECTANGULAR

GRID ARRAY

NOT SPECIFIED

2.62 mm

YES

BUCK

1500 kHz

AUTOMOTIVE

BUTT

1 mm

BOTTOM

NOT SPECIFIED

10 mm

PRM48AH480T200A00 by Vicor

PRM48AH480T200A00

Vicor

Vicor's PRM48AH480T200A00 is a 200W switching regulator with adjustable output from 20V to 55V, ideal for applications requiring a nominal input voltage of 48V. This rectangular microelectronic assembly features nickel palladium gold terminal finish and operates within a wide input range of 36-75V, making it suitable for various power supply designs.

SWITCHING REGULATOR

75 V

36 V

48 V

R-XXMA-X

e4

4

1

1

1

55 V

20 V

UNSPECIFIED

RECTANGULAR

MICROELECTRONIC ASSEMBLY

245

75 V

36 V

NO

HYBRID

NICKEL PALLADIUM GOLD

UNSPECIFIED

UNSPECIFIED

200 W

YES

PRM48BF480T500A00 by Vicor

PRM48BF480T500A00

Vicor

Vicor's PRM48BF480T500A00 is a 500W switching regulator with 97.8% efficiency, operating at -40 to 125°C. Ideal for automotive applications, it offers a wide input voltage range of 38-55V and output voltage of 20-55V, making it suitable for various power supply needs.

SWITCHING REGULATOR

CE, TUV

97.8 %

6.73 mm

55 V

38 V

48 V

R-XQMA-J32

e4

32.5 mm

.2 %

.2 %

1

1

32

125 Cel

-40 Cel

10.42 A

55 V

20 V

48 V

UNSPECIFIED

QMA

RECTANGULAR

MICROELECTRONIC ASSEMBLY

6.98 mm

Power Supply Modules

55 V

38 V

YES

BUCK-BOOST

1070 kHz

HYBRID

AUTOMOTIVE

NICKEL PALLADIUM GOLD

J BEND

QUAD

500 W

.017 Seconds

22 mm

PRM48BH480T250A00 by Vicor

PRM48BH480T250A00

Vicor

Vicor PRM48BH480T250A00 is a 250W switching regulator with 96.7% efficiency, VOLTAGE-MODE control mode, and 5.21A output current. Ideal for automotive applications due to its AUTOMOTIVE temperature grade and OVER CURRENT protection feature.

SWITCHING REGULATOR

TUV, CE

VOLTAGE-MODE

96.7 %

6.98 mm

55 V

38 V

48 V

R-XQMA-J20

e4

22 mm

.2 %

.2 %

1

1

1

20

125 Cel

-40 Cel

5.21 A

55 V

20 V

48 V

UNSPECIFIED

QMA

RECTANGULAR

MICROELECTRONIC ASSEMBLY

OVER CURRENT

6.98 mm

Power Supply Modules

55 V

38 V

YES

1070 kHz

HYBRID

AUTOMOTIVE

NICKEL PALLADIUM GOLD

J BEND

QUAD

250 W

YES

16.5 mm

NCP1254ASN65T1G by Onsemi

NCP1254ASN65T1G

Onsemi

NCP1254ASN65T1G by Onsemi is a current-mode switching controller with a max switching frequency of 71 kHz. Its small outline, thin profile package makes it suitable for surface mount applications. With dual terminals and gull wing form, it is ideal for compact electronic devices requiring efficient power regulation.

SWITCHING CONTROLLER

CURRENT-MODE

R-PDSO-G6

e3

1

6

PLASTIC/EPOXY

TSOP

TSOP6,.11,37

RECTANGULAR

SMALL OUTLINE, THIN PROFILE

260

Not Qualified

Switching Regulator or Controllers

YES

71 kHz

TIN

GULL WING

.95 mm

DUAL

30

TPS62366AYZHT by Texas Instruments

TPS62366AYZHT

Texas Instruments

TPS62366AYZHT by Texas Instruments is a switching regulator with 16 terminals, operating temperature range of -40 to 85°C, and max output current of 4A. It is ideal for industrial applications requiring precise voltage control in a compact form factor. With a wide input voltage range of 2.5V to 5.5V and high switching frequency of 2500kHz, it offers efficient power management solutions.

ALSO OPERATES IN PFM MODE; OUTPUT VOLTAGE IS ADJUSTABLE FROM 0.5V TO 1.77V

SWITCHING REGULATOR

CURRENT/VOLTAGE-MODE

PULSE WIDTH MODULATION

5.5 V

2.5 V

3.6 V

S-PBGA-B16

e1

2.076 mm

1

1

1

16

85 Cel

-40 Cel

4 A

1.77 V

.5 V

PLASTIC/EPOXY

VFBGA

BGA16,4X4,20

SQUARE

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

260

Not Qualified

.625 mm

Switching Regulator or Controllers

YES

BUCK

2500 kHz

INDUSTRIAL

TIN SILVER COPPER

BALL

.5 mm

BOTTOM

30

2.076 mm

TPS62366BYZHR by Texas Instruments

TPS62366BYZHR

Texas Instruments

TPS62366BYZHR by Texas Instruments is a 16-terminal switching regulator with a max output current of 4A and a max switching frequency of 2500 kHz. It operates in industrial temperature grades, suitable for applications requiring precise voltage control in tight spaces. The device supports pulse width modulation control technique and buck switcher configuration for efficient power management.

ALSO OPERATES IN PFM MODE; OUTPUT VOLTAGE IS ADJUSTABLE FROM 0.5V TO 1.77V

SWITCHING REGULATOR

CURRENT/VOLTAGE-MODE

PULSE WIDTH MODULATION

5.5 V

2.5 V

3.6 V

S-PBGA-B16

e1

2.076 mm

1

1

1

16

85 Cel

-40 Cel

4 A

1.77 V

.5 V

PLASTIC/EPOXY

VFBGA

BGA16,4X4,20

SQUARE

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

260

Not Qualified

.625 mm

Switching Regulator or Controllers

YES

BUCK

2500 kHz

INDUSTRIAL

TIN SILVER COPPER

BALL

.5 mm

BOTTOM

30

2.076 mm

TPS62366BYZHT by Texas Instruments

TPS62366BYZHT

Texas Instruments

TPS62366BYZHT by Texas Instruments is a switching regulator with 16 terminals and a max output current of 4A. Operating temperature ranges from -40 to 85°C, making it suitable for industrial applications. It features pulse width modulation control technique and a buck switcher configuration, with a max switching frequency of 2500 kHz.

ALSO OPERATES IN PFM MODE; OUTPUT VOLTAGE IS ADJUSTABLE FROM 0.5V TO 1.77V

SWITCHING REGULATOR

CURRENT/VOLTAGE-MODE

PULSE WIDTH MODULATION

5.5 V

2.5 V

3.6 V

S-PBGA-B16

e1

2.076 mm

1

1

1

16

85 Cel

-40 Cel

4 A

1.77 V

.5 V

PLASTIC/EPOXY

VFBGA

BGA16,4X4,20

SQUARE

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

260

Not Qualified

.625 mm

Switching Regulator or Controllers

YES

BUCK

2500 kHz

INDUSTRIAL

TIN SILVER COPPER

BALL

.5 mm

BOTTOM

30

2.076 mm

L6759DTR by STMicroelectronics

L6759DTR

STMicroelectronics

L6759DTR by STMicroelectronics is a dual switching controller with a buck switcher config. It operates at a max frequency of 200 kHz and has a nominal input voltage of 5V. Ideal for applications requiring efficient power management in compact spaces.

DUAL SWITCHING CONTROLLER

PULSE WIDTH MODULATION

5.25 V

4.75 V

5 V

S-XQCC-N48

6 mm

1

48

70 Cel

0 Cel

UNSPECIFIED

HVQCCN

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

1 mm

YES

BUCK

200 kHz

COMMERCIAL

NO LEAD

.4 mm

QUAD

6 mm

L6759D by STMicroelectronics

L6759D

STMicroelectronics

STMicroelectronics L6759D is a dual switching controller with buck switcher config. It operates at 200 kHz max frequency, suitable for commercial applications. With a package style of chip carrier and very thin profile, it has 48 terminals in a square shape.

DUAL SWITCHING CONTROLLER

PULSE WIDTH MODULATION

5.25 V

4.75 V

5 V

S-XQCC-N48

6 mm

1

48

70 Cel

0 Cel

UNSPECIFIED

HVQCCN

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

1 mm

YES

BUCK

200 kHz

COMMERCIAL

NO LEAD

.4 mm

QUAD

6 mm

LM25576Q0MHX/NOPB by Texas Instruments

LM25576Q0MHX/NOPB

Texas Instruments

LM25576Q0MHX/NOPB by Texas Instruments is a switching regulator with 5.1A output current, 545kHz max switching frequency, and -40 to 125°C operating temp range. Ideal for automotive applications due to its compact size, pulse width modulation control technique, and wide input voltage range of 6-42V.

ALSO HAS ADJUSTABLE OUTPUT VOLTAGE AS LOW AS 1.225V, SEATED HGT-NOM

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

42 V

6 V

24 V

R-PDSO-G20

e3

6.5 mm

1

1

20

125 Cel

-40 Cel

5.1 A

PLASTIC/EPOXY

HTSSOP

TSSOP20,.25

RECTANGULAR

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

260

Not Qualified

1.1 mm

Switching Regulator or Controllers

YES

BUCK

545 kHz

AUTOMOTIVE

MATTE TIN

GULL WING

.65 mm

DUAL

30

4.4 mm

LM3102QMH/NOPB by Texas Instruments

LM3102QMH/NOPB

Texas Instruments

LM3102QMH/NOPB by Texas Instruments is a switching regulator with 20 terminals, VOLTAGE-MODE control mode, and 3.3V nominal output voltage. It operates b/w -40 to 125 °C and supports a max output current of 2.5A. Ideal for automotive applications due to its compact size and high efficiency at up to 1000 kHz switching frequency.

SEATED HGT-NOM, ADJUSTABLE OUTPUT VOLTAGE IS DOWN TO 0.8V

SWITCHING REGULATOR

VOLTAGE-MODE

42 V

4.5 V

18 V

R-PDSO-G20

e3

6.5 mm

1

1

1

20

125 Cel

-40 Cel

2.5 A

7 V

.8 V

3.3 V

PLASTIC/EPOXY

HTSSOP

TSSOP20,.25

RECTANGULAR

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

260

Not Qualified

1.1 mm

Switching Regulator or Controllers

18 V

YES

BUCK

1000 kHz

MOS

AUTOMOTIVE

MATTE TIN

GULL WING

.65 mm

DUAL

30

4.4 mm

LNBH29EQTR by STMicroelectronics

LNBH29EQTR

STMicroelectronics

STMicroelectronics LNBH29EQTR is a 16-terminal switching regulator with a nominal voltage of 12V. It comes in a square chip carrier package and is surface mountable. Ideal for applications requiring power supplies up to 12V, such as in automotive or industrial electronics.

SWITCHING REGULATOR

S-PQCC-N16

16

PLASTIC/EPOXY

QCCN

LCC16,.16SQ,25

SQUARE

CHIP CARRIER

NOT SPECIFIED

12

Not Qualified

Power Management Circuits

12 V

YES

NO LEAD

.635 mm

QUAD

NOT SPECIFIED

NCP6354BMTAATBG by Onsemi

NCP6354BMTAATBG

Onsemi

NCP6354BMTAATBG by Onsemi is a switching regulator with 3.3A output current, 3300kHz max switching frequency, and 1.8V nominal output voltage. Ideal for industrial applications requiring efficient power management in a compact form factor.

OUTPUT VOLTAGE RANGE FROM 0.6 V TO 5.5 V, ALSO OPERATES IN PFM CONTROL TECHNIQUE

SWITCHING REGULATOR

PULSE WIDTH MODULATION

5.5 V

2.3 V

3.6 V

S-PDSO-N8

e3

2 mm

1

1

8

85 Cel

-40 Cel

3.3 A

1.8 V

PLASTIC/EPOXY

HVSON

SQUARE

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

260

.8 mm

YES

BUCK

3300 kHz

INDUSTRIAL

MATTE TIN

NO LEAD

.5 mm

DUAL

30

2 mm

NCV7471DQ5R2G by Onsemi

NCV7471DQ5R2G

Onsemi

NCV7471DQ5R2G by Onsemi is a switching regulator with 36 terminals, operating voltage of 6-28V, and max output current of 0.5A. Ideal for automotive applications, it features a buck-boost switcher config and temp range from -40 to 150 °C.

SWITCHING REGULATOR

VOLTAGE-MODE

28 V

2.5 V

R-PDSO-G36

e4

10.3 mm

2

1

36

150 Cel

-40 Cel

.5 A

5 V

PLASTIC/EPOXY

HSSOP

SSOP36,.4,20

RECTANGULAR

SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH

260

6/28

Not Qualified

2.65 mm

Automotive Circuits

YES

BUCK-BOOST

520 kHz

AUTOMOTIVE

NICKEL PALLADIUM GOLD

GULL WING

.5 mm

DUAL

30

7.5 mm

TPS542941PWP by Texas Instruments

TPS542941PWP

Texas Instruments

TPS542941PWP by Texas Instruments is a dual switching controller with a max output current of 2A and a max input voltage of 18V. It operates in voltage-mode control technique with a switching frequency of 700kHz, making it ideal for industrial applications requiring efficient power regulation in compact spaces. The package style is small outline, heat sink/slug, thin profile, shrink pitch.

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.76 TO 7V

DUAL SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

18 V

4.5 V

12 V

R-PDSO-G16

e4

5 mm

2

1

2

16

85 Cel

-40 Cel

2 A

7 V

.76 V

PLASTIC/EPOXY

HTSSOP

TSSOP16,.25

RECTANGULAR

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

260

Not Qualified

1.2 mm

Switching Regulator or Controllers

2 mA

12 V

YES

BUCK

700 kHz

INDUSTRIAL

Nickel/Palladium/Gold (Ni/Pd/Au)

GULL WING

.65 mm

DUAL

NOT SPECIFIED

4.4 mm

TPS542951PWP by Texas Instruments

TPS542951PWP

Texas Instruments

TPS542951PWP by Texas Instruments is a dual switching controller with a buck switcher configuration. It operates at a max frequency of 700 kHz and has a nominal output voltage of 5.5 V, making it ideal for industrial applications requiring precise voltage regulation in compact spaces.

OUTPUT VOLTAGE RANGE FROM 0.76V TO 7V

DUAL SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

18 V

4.5 V

12 V

R-PDSO-G16

e4

5 mm

2

1

2

16

85 Cel

-40 Cel

2 A

7 V

.76 V

5.5 V

PLASTIC/EPOXY

HTSSOP

TSSOP16,.25

RECTANGULAR

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

260

Not Qualified

1.2 mm

Switching Regulator or Controllers

2 mA

12 V

YES

BUCK

700 kHz

INDUSTRIAL

Nickel/Palladium/Gold (Ni/Pd/Au)

GULL WING

.65 mm

DUAL

NOT SPECIFIED

4.4 mm

TPS54328DRCT by Texas Instruments

TPS54328DRCT

Texas Instruments

TPS54328DRCT by Texas Instruments is a 3A switching regulator with VOLTAGE-MODE control, operating b/w -40 to 85°C. It has a wide input voltage range of 4.5-18V and output voltage from 0.76-7V, making it ideal for industrial applications requiring efficient power conversion at up to 700kHz frequency.

ADJUSTABLE OUTPUT MODE FROM 0.76 TO 7 V

SWITCHING REGULATOR

VOLTAGE-MODE

PULSE WIDTH MODULATION

18 V

4.5 V

12 V

S-PDSO-N10

e4

3 mm

1

1

1

10

85 Cel

-40 Cel

3 A

7 V

.76 V

PLASTIC/EPOXY

HVSON

SOLCC10,.12,20

SQUARE

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

260

Not Qualified

1 mm

Switching Regulator or Controllers

YES

BUCK

700 kHz

INDUSTRIAL

Nickel/Palladium/Gold (Ni/Pd/Au)

NO LEAD

.5 mm

DUAL

NOT SPECIFIED

3 mm

TPS65281RGVT by Texas Instruments

TPS65281RGVT

Texas Instruments

TPS65281RGVT by Texas Instruments is a switching regulator with 16 terminals, operating temperature range of -40 to 125°C, and output current up to 3A. Ideal for automotive applications, it features a control mode of current-mode PWM and a max switching frequency of 1400 kHz. With a compact square chip carrier package style, it offers efficient power management in tight spaces.

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

18 V

4.5 V

12 V

S-PQCC-N16

e4

4 mm

2

1

1

16

125 Cel

-40 Cel

3 A

17 V

.8 V

PLASTIC/EPOXY

HVQCCN

LCC16,.16SQ,25

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

Not Qualified

1 mm

Switching Regulator or Controllers

YES

BUCK

1400 kHz

AUTOMOTIVE

NICKEL PALLADIUM GOLD

NO LEAD

.65 mm

QUAD

30

4 mm

TPS826745SIPT by Texas Instruments

TPS826745SIPT

Texas Instruments

TPS826745SIPT by Texas Instruments is a voltage-mode switching regulator with a max output current of 0.6A and a max switching frequency of 6MHz. It operates in industrial temperature grade range (-40 to 85°C) and is suitable for applications requiring precise voltage regulation in compact electronic devices.

ALSO OPERATES IN PFM CONTROL TECHNIQUE

SWITCHING REGULATOR

VOLTAGE-MODE

PULSE WIDTH MODULATION

4.8 V

2.3 V

3.6 V

R-PBGA-B8

e1

2.9 mm

2

1

1

8

85 Cel

-40 Cel

.6 A

1.225 V

1.225 V

1.225 V

PLASTIC/EPOXY

VBGA

RECTANGULAR

GRID ARRAY, VERY THIN PROFILE

260

1 mm

YES

BUCK

6000 kHz

INDUSTRIAL

TIN SILVER COPPER

BALL

1 mm

BOTTOM

30

2.3 mm

NCP4355ADR2G by Onsemi

NCP4355ADR2G

Onsemi

NCP4355ADR2G by Onsemi is a voltage-mode switching controller with a max switching frequency of 1000 kHz. It operates with an input voltage range from 3.5V to 36V, making it suitable for various power supply applications. This small outline package (4.9mm x 3.9mm) with Gull Wing terminals is ideal for compact designs requiring high-frequency PWM control.

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

36 V

3.5 V

15 V

R-PDSO-G8

e3

4.9 mm

1

1

8

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

260

Not Qualified

1.75 mm

Switching Regulator or Controllers

YES

SINGLE

1000 kHz

TIN

GULL WING

1.27 mm

DUAL

30

3.9 mm

ADP2118ACPZ-R2 by Analog Devices

ADP2118ACPZ-R2

Analog Devices

ADP2118ACPZ-R2 by Analog Devices is a 16-terminal switching regulator with a max output current of 6.4A and a max switching frequency of 1200kHz. Ideal for automotive applications, it operates b/w -40°C to 125°C, with a control mode of current-mode PWM for efficient power management in compact spaces.

OUTPUT VOLTAGE RANGE FROM 0.6 V TO 5.5 V, ALSO OPERATES IN PFM CONTROL TECHNIQUE

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

5.5 V

2.3 V

3.3 V

S-XQCC-N16

4 mm

1

16

125 Cel

-40 Cel

6.4 A

UNSPECIFIED

HVQCCN

LCC16,.16SQ,25

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

NOT SPECIFIED

Not Qualified

.8 mm

Switching Regulator or Controllers

YES

BUCK

1200 kHz

DMOS

AUTOMOTIVE

NO LEAD

.65 mm

QUAD

NOT SPECIFIED

4 mm

ADP5024ACPZ-R2 by Analog Devices

ADP5024ACPZ-R2

Analog Devices

ADP5024ACPZ-R2 by Analog Devices is a 24-terminal switching regulator with a max output current of 1.2A and a max switching frequency of 3500 kHz. It utilizes DMOS technology, has a chip carrier package style, and is ideal for applications requiring high-frequency current-mode control in compact designs.

SWITCHING REGULATOR

CURRENT-MODE

S-PQCC-N24

24

1.2 A

PLASTIC/EPOXY

QCCN

LCC24,.16SQ,20

SQUARE

CHIP CARRIER

NOT SPECIFIED

Not Qualified

Switching Regulator or Controllers

YES

3500 kHz

DMOS

NO LEAD

.5 mm

QUAD

NOT SPECIFIED

ADP5034ACPZ-R2 by Analog Devices

ADP5034ACPZ-R2

Analog Devices

ADP5034ACPZ-R2 by Analog Devices is a 24-terminal switching regulator with power supplies of 1.8/5V and 2.5/5V, suitable for various applications. Its DMOS technology and square chip carrier package make it ideal for surface mount designs requiring efficient power management in plastic/epoxy material.

SWITCHING REGULATOR

S-PQCC-N24

24

PLASTIC/EPOXY

QCCN

LCC24,.16SQ,20

SQUARE

CHIP CARRIER

NOT SPECIFIED

1.8/5,2.5/5

Not Qualified

Power Management Circuits

YES

DMOS

NO LEAD

.5 mm

QUAD

NOT SPECIFIED

AP65200S-13 by Diodes Incorporated

AP65200S-13

Diodes Incorporated

SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;

OUTPUT VOLTAGE RANGE FROM 0.925 V TO 16 V

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

18 V

4.7 V

12 V

R-PDSO-G8

e3

4.9 mm

1

1

8

85 Cel

-40 Cel

2 A

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

260

Not Qualified

1.75 mm

Switching Regulator or Controllers

YES

BUCK

340 kHz

INDUSTRIAL

MATTE TIN

GULL WING

1.27 mm

DUAL

30

3.9 mm

AP6502ASP-13 by Diodes Incorporated

AP6502ASP-13

Diodes Incorporated

SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: HLSOP; Package Shape: RECTANGULAR; Surface Mount: YES;

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

23 V

4.75 V

12 V

R-PDSO-G8

e3

4.9 mm

1

1

8

85 Cel

-40 Cel

20 V

.925 V

PLASTIC/EPOXY

HLSOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE

260

1.5 mm

12 V

YES

BUCK

260 kHz

INDUSTRIAL

MATTE TIN

GULL WING

1.27 mm

DUAL

30

3.9 mm

AP6503ASP-13 by Diodes Incorporated

AP6503ASP-13

Diodes Incorporated

SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: HLSOP; Package Shape: RECTANGULAR; Surface Mount: YES;

OUTPUT VOLTAGE RANGE FROM 0.925 V TO 20 V

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

23 V

4.75 V

12 V

R-PDSO-G8

e3

4.9 mm

1

1

8

85 Cel

-40 Cel

PLASTIC/EPOXY

HLSOP

RECTANGULAR

SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE

260

1.5 mm

YES

BUCK

240 kHz

INDUSTRIAL

MATTE TIN

GULL WING

1.27 mm

DUAL

30

3.9 mm

LM20144QMHE/NOPB by Texas Instruments

LM20144QMHE/NOPB

Texas Instruments

LM20144QMHE/NOPB by Texas Instruments is a switching regulator with 16 terminals, operating b/w -40 to 125°C. It offers a max output current of 4A and a max switching frequency of 1500 kHz. Ideal for automotive applications due to its compact size, PWM control mode, and buck switcher configuration.

ALSO OPERATES IN ADJUSTABLE MODE DOWN TO 0.8V; SEATED HGT-NOM

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

5.5 V

2.95 V

5 V

R-PDSO-G16

e3

5 mm

1

1

1

16

125 Cel

-40 Cel

4 A

5 V

.8 V

PLASTIC/EPOXY

HTSSOP

TSSOP16,.25

RECTANGULAR

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

260

Not Qualified

1.1 mm

Switching Regulator or Controllers

YES

BUCK

1500 kHz

AUTOMOTIVE

MATTE TIN

GULL WING

.65 mm

DUAL

30

4.4 mm

LM20144QMHX/NOPB by Texas Instruments

LM20144QMHX/NOPB

Texas Instruments

LM20144QMHX/NOPB by Texas Instruments is a 16-terminal switching regulator with a max output current of 4A and max operating temp of 125°C. Ideal for automotive applications, it operates in buck configuration with pulse width modulation control mode, offering a wide input voltage range from 2.95V to 5.5V.

ALSO OPERATES IN ADJUSTABLE MODE DOWN TO 0.8V; SEATED HGT-NOM

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

5.5 V

2.95 V

5 V

R-PDSO-G16

e3

5 mm

1

1

1

16

125 Cel

-40 Cel

4 A

5 V

.8 V

PLASTIC/EPOXY

HTSSOP

TSSOP16,.25

RECTANGULAR

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

260

Not Qualified

1.1 mm

Switching Regulator or Controllers

YES

BUCK

1500 kHz

AUTOMOTIVE

MATTE TIN

GULL WING

.65 mm

DUAL

30

4.4 mm

LMR61428XMMX/NOPB by Texas Instruments

LMR61428XMMX/NOPB

Texas Instruments

LMR61428XMMX/NOPB by Texas Instruments is a voltage-mode switching regulator with 2.85A output current, operating b/w -40 to 85°C. It has a boost configuration, supports input voltages from 1.2V to 14V, and outputs at 3.3V. Ideal for industrial applications requiring high efficiency and compact design in a small outline package.

ALSO OPERATES IN ADJUSTABLE MODE UP TO 14V

SWITCHING REGULATOR

VOLTAGE-MODE

14 V

1.2 V

3.3 V

S-PDSO-G8

e3

3 mm

1

1

1

8

85 Cel

-40 Cel

2.85 A

14 V

1.24 V

3.3 V

PLASTIC/EPOXY

TSSOP

TSSOP8,.19

SQUARE

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

260

Not Qualified

1.1 mm

Switching Regulator or Controllers

YES

BOOST

2000 kHz

BICMOS

INDUSTRIAL

MATTE TIN

GULL WING

.65 mm

DUAL

30

3 mm

TPS40021MPWPEP by Texas Instruments

TPS40021MPWPEP

Texas Instruments

TPS40021MPWPEP by Texas Instruments is a switching regulator with 16 terminals, operating temperature range of -55 to 125°C, and max output current of 25A. Ideal for military applications due to its MIL grade and pulse width modulation control technique. Compact design with small outline package shape makes it suitable for space-constrained environments.

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

5.5 V

2.25 V

5 V

R-PDSO-G16

e4

5 mm

2

1

1

16

125 Cel

-55 Cel

25 A

4 V

.7 V

4.9 V

PLASTIC/EPOXY

HTSSOP

RECTANGULAR

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

260

1.2 mm

YES

PUSH-PULL

1000 kHz

MILITARY

NICKEL PALLADIUM GOLD

GULL WING

.65 mm

DUAL

30

4.4 mm

TPS40021MPWPREP by Texas Instruments

TPS40021MPWPREP

Texas Instruments

TPS40021MPWPREP by Texas Instruments is a switching controller with a max output current of 25A and max operating temp of 125°C. Ideal for military applications, it operates in voltage-mode control with a min input voltage of 2.25V and nominal output voltage of 4.9V.

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

5.5 V

2.25 V

5 V

R-PDSO-G16

e4

5 mm

2

1

1

16

125 Cel

-55 Cel

25 A

4 V

.7 V

4.9 V

PLASTIC/EPOXY

HTSSOP

RECTANGULAR

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

260

1.2 mm

YES

PUSH-PULL

1000 kHz

MILITARY

NICKEL PALLADIUM GOLD

GULL WING

.65 mm

DUAL

30

4.4 mm

TPS54360DDA by Texas Instruments

TPS54360DDA

Texas Instruments

TPS54360DDA by Texas Instruments is a switching regulator with max output current of 3.5A and max input voltage of 60V, ideal for automotive applications. It operates in current-mode control with a PWM technique at a max switching frequency of 2500kHz, ensuring efficient power conversion. With a compact package style and low profile design, it offers high performance in a small form factor.

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

60 V

4.5 V

12 V

R-PDSO-G8

e4

4.9 mm

2

1

1

8

125 Cel

-40 Cel

3.5 A

58.8 V

.8 V

PLASTIC/EPOXY

HLSOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE

260

Not Qualified

1.7 mm

Switching Regulator or Controllers

YES

BUCK

2500 kHz

AUTOMOTIVE

NICKEL PALLADIUM GOLD SILVER

GULL WING

1.27 mm

DUAL

30

3.9 mm

TPS54362HPWP by Texas Instruments

TPS54362HPWP

Texas Instruments

TPS54362HPWP by Texas Instruments is a switching regulator with 1A output current, 18V max output voltage, and 2200kHz max switching frequency. Ideal for military applications due to its MILITARY temperature grade and VOLTAGE-MODE control mode. It operates b/w -55°C to 175°C, making it suitable for harsh environments.

ADJUSTABLE OUTPUT MODE FROM 0.9 TO 18 V

SWITCHING REGULATOR

VOLTAGE-MODE

PULSE FREQUENCY MODULATION

60 V

3.6 V

12 V

R-PDSO-G20

e4

6.5 mm

4

1

1

20

175 Cel

-55 Cel

1 A

18 V

.9 V

PLASTIC/EPOXY

HTSSOP

RECTANGULAR

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

260

1.2 mm

YES

BUCK

2200 kHz

MILITARY

NICKEL PALLADIUM GOLD

GULL WING

.65 mm

DUAL

30

4.4 mm

TPS56921PWPR by Texas Instruments

TPS56921PWPR

Texas Instruments

TPS56921PWPR by Texas Instruments is a 20-terminal switching regulator with a max output current of 22A and a control mode of current-mode PWM. With a wide operating temperature range from -40 to 125°C, it is ideal for automotive applications requiring high efficiency and precise voltage regulation.

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

17 V

4.5 V

R-PDSO-G20

e4

6.5 mm

2

1

1

20

125 Cel

-40 Cel

22 A

1.48 V

.72 V

PLASTIC/EPOXY

HTSSOP

RECTANGULAR

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

260

1.2 mm

YES

BUCK

1600 kHz

AUTOMOTIVE

NICKEL PALLADIUM GOLD

GULL WING

.65 mm

DUAL

30

4.4 mm

UCC28710D by Texas Instruments

UCC28710D

Texas Instruments

UCC28710D by Texas Instruments is a switching controller with 7 terminals, operating from -40 to 125 °C. It supports buck-boost configuration, with a max input voltage of 35 V and freq modulation control technique. Ideal for automotive applications due to its small outline package and high temp grade.

ALSO OPERATES IN AMPLITUTDE MODULATION CONTROL TECHNIIQUE

SWITCHING CONTROLLER

CURRENT/VOLTAGE-MODE

FREQUENCY MODULATION

35 V

9 V

25 V

R-PDSO-G7

e4

4.9 mm

1

1

7

125 Cel

-40 Cel

PLASTIC/EPOXY

SOP

SOP7/8,.25

RECTANGULAR

SMALL OUTLINE

260

Not Qualified

1.75 mm

Switching Regulator or Controllers

25 V

YES

BUCK-BOOST

100 kHz

AUTOMOTIVE

NICKEL PALLADIUM GOLD

GULL WING

1.27 mm

DUAL

30

3.9 mm

UCC28713D by Texas Instruments

UCC28713D

Texas Instruments

UCC28713D by Texas Instruments is a switching controller with a nominal input voltage of 25V, operating b/w -40 to 125°C. It features a buck-boost switcher configuration, frequency modulation control technique, and can handle input voltages ranging from 9V to 35V. This IC is suitable for automotive applications due to its small outline package style and high max operating temperature of 125°C.

ALSO OPERATES IN AMPLITUTDE MODULATION CONTROL TECHNIIQUE

SWITCHING CONTROLLER

CURRENT/VOLTAGE-MODE

FREQUENCY MODULATION

35 V

9 V

25 V

R-PDSO-G7

e4

4.9 mm

1

1

7

125 Cel

-40 Cel

PLASTIC/EPOXY

SOP

SOP7/8,.25

RECTANGULAR

SMALL OUTLINE

260

Not Qualified

1.75 mm

Switching Regulator or Controllers

25 V

YES

BUCK-BOOST

100 kHz

AUTOMOTIVE

NICKEL PALLADIUM GOLD

GULL WING

1.27 mm

DUAL

30

3.9 mm

UCD74111RVFR by Texas Instruments

UCD74111RVFR

Texas Instruments

UCD74111RVFR by Texas Instruments is a voltage-mode switching regulator with 15A output current, suitable for automotive applications. It operates at a max frequency of 2MHz, with a supply voltage range of 4.7V to 14V and temperature range from -40°C to 125°C. This chip carrier package has 40 terminals in a rectangular shape, making it ideal for compact designs.

SWITCHING REGULATOR

VOLTAGE-MODE

PULSE WIDTH MODULATION

14 V

4.7 V

12 V

R-PQCC-N40

e4

7 mm

2

1

1

40

125 Cel

-40 Cel

15 A

PLASTIC/EPOXY

HQCCN

LCC40,.2X.28,20

RECTANGULAR

CHIP CARRIER, HEAT SINK/SLUG

260

Not Qualified

1.52 mm

Switching Regulator or Controllers

10 mA

14 V

4.7 V

12 V

YES

BUCK

2000 kHz

AUTOMOTIVE

NICKEL PALLADIUM GOLD

NO LEAD

.5 mm

QUAD

30

5 mm

UCD74111RVFT by Texas Instruments

UCD74111RVFT

Texas Instruments

UCD74111RVFT by Texas Instruments is a 40-terminal switching regulator with VOLTAGE-MODE control mode, operating at -40 to 125 °C. It has a max output current of 15 A and operates in BUCK configuration at a frequency of up to 2000 kHz. Ideal for automotive applications due to its compact size and efficient performance.

SWITCHING REGULATOR

VOLTAGE-MODE

PULSE WIDTH MODULATION

14 V

4.7 V

12 V

R-PQCC-N40

e4

7 mm

2

1

1

40

125 Cel

-40 Cel

15 A

PLASTIC/EPOXY

HQCCN

LCC40,.2X.28,20

RECTANGULAR

CHIP CARRIER, HEAT SINK/SLUG

260

Not Qualified

1.52 mm

Switching Regulator or Controllers

10 mA

14 V

4.7 V

12 V

YES

BUCK

2000 kHz

AUTOMOTIVE

NICKEL PALLADIUM GOLD

NO LEAD

.5 mm

QUAD

30

5 mm

TNY289KG by Power Integrations

TNY289KG

Power Integrations

TNY289KG by Power Integrations is a switching regulator with 11 terminals, operating temperature range of -40 to 125°C, and max output current of 0.695A. It is used in applications requiring a small outline package style, buck-boost switcher configuration, and nominal input voltage of 230V.

SWITCHING REGULATOR

265 V

85 V

230 V

R-PDSO-G11

e3

10.16 mm

3

1

11

125 Cel

-40 Cel

.695 A

PLASTIC/EPOXY

HSOP

SOP11/12,.46,70

RECTANGULAR

SMALL OUTLINE, HEAT SINK/SLUG

2.49 mm

YES

BUCK-BOOST

140 kHz

MATTE TIN

GULL WING

1.78 mm

DUAL

8.89 mm

ADP2370ACPZ-R2 by Analog Devices

ADP2370ACPZ-R2

Analog Devices

ADP2370ACPZ-R2 by Analog Devices is a current-mode switching regulator with max output current of 0.8A and max switching frequency of 1400kHz. It operates in industrial temperature range (-40 to 85°C) and has a small outline package suitable for surface mount applications.

SWITCHING REGULATOR

CURRENT-MODE

R-PDSO-N8

e3

3

8

85 Cel

-40 Cel

.8 A

PLASTIC/EPOXY

SON

SOLCC8,.12,20

RECTANGULAR

SMALL OUTLINE

260

Not Qualified

Switching Regulator or Controllers

YES

1400 kHz

DMOS

INDUSTRIAL

MATTE TIN

NO LEAD

.5 mm

DUAL

30

BU21078MUV-E2 by ROHM

BU21078MUV-E2

ROHM

SWITCHING CONTROLLER; Temperature Grade: OTHER; No. of Terminals: 28; Package Code: HVQCCN; Package Shape: SQUARE; Surface Mount: YES;

SWITCHING CONTROLLER

PULSE WIDTH MODULATION

5.5 V

3 V

3.3 V

S-XQCC-N28

5 mm

1

28

85 Cel

-20 Cel

UNSPECIFIED

HVQCCN

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

NOT SPECIFIED

1 mm

YES

OTHER

NO LEAD

.5 mm

QUAD

NOT SPECIFIED

5 mm

PAM2301CAAB180 by Diodes Incorporated

PAM2301CAAB180

Diodes Incorporated

SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 5; Package Code: TSOP; Package Shape: RECTANGULAR; Surface Mount: YES;

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

5.5 V

2.5 V

3.6 V

R-PDSO-G5

e3

2.9 mm

3

1

5

85 Cel

-40 Cel

.8 A

1.8 V

PLASTIC/EPOXY

TSOP

TSOP5/6,.11,37

RECTANGULAR

SMALL OUTLINE, THIN PROFILE

260

Not Qualified

1.1 mm

Switching Regulator or Controllers

YES

BUCK

1500 kHz

INDUSTRIAL

MATTE TIN

GULL WING

.95 mm

DUAL

30

1.6 mm

PAM2301CAAB250 by Diodes Incorporated

PAM2301CAAB250

Diodes Incorporated

SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 5; Package Code: TSOP; Package Shape: RECTANGULAR; Surface Mount: YES;

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

5.5 V

2.5 V

3.6 V

R-PDSO-G5

e3

2.9 mm

3

1

5

85 Cel

-40 Cel

.8 A

2.5 V

PLASTIC/EPOXY

TSOP

TSOP5/6,.11,37

RECTANGULAR

SMALL OUTLINE, THIN PROFILE

260

Not Qualified

1.1 mm

Switching Regulator or Controllers

YES

BUCK

1500 kHz

INDUSTRIAL

MATTE TIN

GULL WING

.95 mm

DUAL

30

1.6 mm

PAM2301CAAB280 by Diodes Incorporated

PAM2301CAAB280

Diodes Incorporated

SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 5; Package Code: TSOP; Package Shape: RECTANGULAR; Surface Mount: YES;

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

5.5 V

2.5 V

3.6 V

R-PDSO-G5

e3

2.9 mm

3

1

5

85 Cel

-40 Cel

.8 A

2.8 V

PLASTIC/EPOXY

TSOP

TSOP5/6,.11,37

RECTANGULAR

SMALL OUTLINE, THIN PROFILE

260

Not Qualified

1.1 mm

Switching Regulator or Controllers

YES

BUCK

1500 kHz

INDUSTRIAL

MATTE TIN

GULL WING

.95 mm

DUAL

30

1.6 mm

PAM2301CAAB330 by Diodes Incorporated

PAM2301CAAB330

Diodes Incorporated

SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 5; Package Code: TSOP; Package Shape: RECTANGULAR; Surface Mount: YES;

SWITCHING REGULATOR

CURRENT-MODE

R-PDSO-G5

e3

3

5

85 Cel

-40 Cel

.8 A

PLASTIC/EPOXY

TSOP

TSOP5/6,.11,37

RECTANGULAR

SMALL OUTLINE, THIN PROFILE

260

Not Qualified

Switching Regulator or Controllers

YES

1800 kHz

INDUSTRIAL

MATTE TIN

GULL WING

.95 mm

DUAL

30

PAM2301CAABADJ by Diodes Incorporated

PAM2301CAABADJ

Diodes Incorporated

SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 5; Package Code: TSOP; Package Shape: RECTANGULAR; Surface Mount: YES;

SWITCHING REGULATOR

CURRENT-MODE

R-PDSO-G5

e3

3

5

85 Cel

-40 Cel

.8 A

PLASTIC/EPOXY

TSOP

TSOP5/6,.11,37

RECTANGULAR

SMALL OUTLINE, THIN PROFILE

260

Not Qualified

Switching Regulator or Controllers

YES

1800 kHz

INDUSTRIAL

MATTE TIN

GULL WING

.95 mm

DUAL

30

MCP19035T-AAABE/MF by Microchip Technology

MCP19035T-AAABE/MF

Microchip Technology

MCP19035T-AAABE/MF by Microchip is a VOLTAGE-MODE SWITCHING CONTROLLER with BUCK switcher config. It operates at -40 to 125 °C, supports 4.5-30V input, and delivers up to 20A output current. Ideal for automotive applications due to its TS16949 screening level and small form factor.

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

30 V

4.5 V

12 V

R-PDSO-N10

e3

3 mm

1

10

125 Cel

-40 Cel

20 A

PLASTIC/EPOXY

HVSON

SOLCC10,.12,20

RECTANGULAR

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

260

Not Qualified

TS 16949

1 mm

Switching Regulator or Controllers

YES

BUCK

345 kHz

AUTOMOTIVE

MATTE TIN

NO LEAD

.5 mm

DUAL

40

3 mm