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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)
TPS63061DSCT by Texas Instruments

TPS63061DSCT

Texas Instruments

TPS63061DSCT by Texas Instruments is a switching regulator with a 2.5V min output voltage and 1.3A max output current, suitable for industrial applications. It operates at temperatures ranging from -40°C to 85°C, with a max switching frequency of 2600 kHz in a small outline package style.

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

12 V

2.5 V

5 V

S-PDSO-N10

e4

3 mm

2

1

10

85 Cel

-40 Cel

1.3 A

8 V

2.5 V

5 V

PLASTIC/EPOXY

HVSON

SOLCC10,.12,20

SQUARE

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

260

Not Qualified

.8 mm

Switching Regulator or Controllers

YES

BUCK-BOOST

2600 kHz

INDUSTRIAL

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

NO LEAD

.5 mm

DUAL

NOT SPECIFIED

3 mm

LMR10520YSDX/NOPB by Texas Instruments

LMR10520YSDX/NOPB

Texas Instruments

LMR10520YSDX/NOPB by Texas Instruments is a switching regulator with 2A output current, 4.5V max output voltage, and 3000 kHz max switching frequency. Ideal for automotive applications due to its -40 to 125°C operating temperature range and compact square package design.

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 4.5V

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

5.5 V

3 V

5 V

S-PDSO-N6

e3

3 mm

3

1

1

6

125 Cel

-40 Cel

2 A

4.5 V

.6 V

PLASTIC/EPOXY

HVSON

SQUARE

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

260

.8 mm

YES

BUCK

3000 kHz

AUTOMOTIVE

MATTE TIN

NO LEAD

.95 mm

DUAL

30

3 mm

LMR14206XMKE/NOPB by Texas Instruments

LMR14206XMKE/NOPB

Texas Instruments

LMR14206XMKE/NOPB by Texas Instruments is a switching regulator with 6 terminals, operating b/w -40 to 125°C. It offers a max output voltage of 34V and current of 0.6A, suitable for automotive applications due to its compact size and pulse width modulation control technique.

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.765 TO 34V

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

42 V

4.5 V

12 V

R-PDSO-G6

e3

2.97 mm

1

1

1

6

125 Cel

-40 Cel

.6 A

34 V

.765 V

PLASTIC/EPOXY

VSSOP

TSOP6,.11,37

RECTANGULAR

SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

260

Not Qualified

1 mm

Switching Regulator or Controllers

YES

BUCK

1500 kHz

AUTOMOTIVE

MATTE TIN

GULL WING

.95 mm

DUAL

30

1.65 mm

TCV7100AF(TE12L,Q) by Toshiba

TCV7100AF(TE12L,Q)

Toshiba

SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: HSOF; Package Shape: SQUARE; Surface Mount: YES;

OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 3.3V

SWITCHING REGULATOR

VOLTAGE-MODE

5.5 V

2.7 V

3.3 V

S-PDSO-F8

5 mm

1

8

125 Cel

-40 Cel

3.3 A

PLASTIC/EPOXY

HSOF

FL8,.2

SQUARE

SMALL OUTLINE, HEAT SINK/SLUG

Not Qualified

1 mm

Switching Regulator or Controllers

YES

BUCK

960 kHz

CMOS

AUTOMOTIVE

FLAT

1.27 mm

DUAL

5 mm

NCV8852DR2G by Onsemi

NCV8852DR2G

Onsemi

NCV8852DR2G by Onsemi is a current-mode switching controller with a max switching frequency of 501 kHz. It operates with a nominal input voltage range of 3.4V to 36V, making it suitable for various applications requiring efficient power management in compact spaces. The package style is small outline, ideal for surface mount designs in electronic devices.

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

36 V

3.4 V

4 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

501 kHz

MATTE TIN

GULL WING

1.27 mm

DUAL

30

3.9 mm

NCV887000D1R2G by Onsemi

NCV887000D1R2G

Onsemi

NCV887000D1R2G by Onsemi is a switching controller with current-mode control technique. It operates in automotive temperature grade range (-40 to 125 °C) and supports input voltage from 3.2V to 40V. With a max switching frequency of 55 kHz, it is ideal for push-pull switcher configurations in various automotive applications.

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

40 V

3.2 V

13.2 V

R-PDSO-G8

e3

4.9 mm

1

1

8

125 Cel

-40 Cel

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

260

Not Qualified

1.75 mm

Switching Regulator or Controllers

YES

PUSH-PULL

55 kHz

AUTOMOTIVE

MATTE TIN

GULL WING

1.27 mm

DUAL

30

3.9 mm

NCV890130MWTXG by Onsemi

NCV890130MWTXG

Onsemi

NCV890130MWTXG by Onsemi is a current-mode switching regulator with a max output current of 1.7A and a max switching frequency of 2200 kHz. It operates in an industrial temperature range from -40 to 105 °C, making it suitable for various applications requiring efficient power management in tight spaces.

OUTPUT VOLTAGE ADJUSTABLE DOWN TO 0.8V

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

36 V

4.5 V

13.2 V

S-PDSO-N8

e3

3 mm

1

1

8

105 Cel

-40 Cel

1.7 A

3.3 V

PLASTIC/EPOXY

HVSON

SOLCC8,.12,25

SQUARE

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

260

Not Qualified

1 mm

Switching Regulator or Controllers

YES

BUCK

2200 kHz

INDUSTRIAL

MATTE TIN

NO LEAD

.65 mm

DUAL

30

3 mm

NCV890131MWTXG by Onsemi

NCV890131MWTXG

Onsemi

NCV890131MWTXG by Onsemi is a switching regulator with 1.7A output current, 3.3V nominal output voltage, and 2200 kHz max switching frequency. Ideal for industrial applications requiring efficient power management in a compact form factor.

OUTPUT VOLTAGE ADJUSTABLE DOWN TO 0.8V

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

36 V

4.5 V

13.2 V

S-PDSO-N10

e3

3 mm

1

1

10

105 Cel

-40 Cel

1.7 A

3.3 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

2200 kHz

INDUSTRIAL

MATTE TIN

NO LEAD

.5 mm

DUAL

30

3 mm

NCV890231MWTXG by Onsemi

NCV890231MWTXG

Onsemi

NCV890231MWTXG by Onsemi is a switching regulator with 2.7A output current, 3.3V nominal output voltage, and 2200kHz max switching frequency. It is ideal for industrial applications requiring a compact design and efficient power management in a wide temperature range from -40 to 105 °C.

OUTPUT VOLTAGE ADJUSTABLE DOWN TO 0.8V

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

36 V

4.5 V

13.2 V

S-PDSO-N10

e3

3 mm

1

1

10

105 Cel

-40 Cel

2.7 A

3.3 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

2200 kHz

INDUSTRIAL

MATTE TIN

NO LEAD

.5 mm

DUAL

30

3 mm

TPS51225BRUKT by Texas Instruments

TPS51225BRUKT

Texas Instruments

DUAL SWITCHING CONTROLLER; Temperature Grade: INDUSTRIAL; No. of Terminals: 20; Package Code: HVQCCN; Package Shape: SQUARE; Surface Mount: YES;

DUAL SWITCHING CONTROLLER

PULSE WIDTH MODULATION

24 V

5.5 V

12 V

S-PQCC-N20

e4

3 mm

1

1

2

20

85 Cel

-40 Cel

10 A

5.5 V

4.5 V

3.3 V

PLASTIC/EPOXY

HVQCCN

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

.8 mm

YES

PHASE-SHIFT

355 kHz

INDUSTRIAL

NICKEL PALLADIUM GOLD

NO LEAD

.4 mm

QUAD

30

3 mm

TPS51225CRUKT by Texas Instruments

TPS51225CRUKT

Texas Instruments

TPS51225CRUKT by Texas Instruments is a dual switching controller with a max output current of 10A and a max switching frequency of 355kHz. It operates in industrial temperature grade range (-40 to 85°C) and has two outputs at nominal voltage of 3.3V, making it suitable for various power management applications.

ALSO OPERATES AT 5 VOLT OUTPUT

DUAL SWITCHING CONTROLLER

PULSE WIDTH MODULATION

24 V

5.5 V

12 V

S-PQCC-N20

e4

3 mm

2

1

2

20

85 Cel

-40 Cel

10 A

5.5 V

4.5 V

3.3 V

PLASTIC/EPOXY

HVQCCN

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

.8 mm

YES

PHASE-SHIFT

355 kHz

INDUSTRIAL

NICKEL PALLADIUM GOLD

NO LEAD

.4 mm

QUAD

30

3 mm

TPS51462RGER by Texas Instruments

TPS51462RGER

Texas Instruments

SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE; Surface Mount: YES;

SWITCHING REGULATOR

VOLTAGE-MODE

PULSE WIDTH MODULATION

5 V

3.3 V

5 V

S-PQCC-N24

e4

4 mm

2

1

1

24

85 Cel

-40 Cel

6 A

.9 V

.675 V

PLASTIC/EPOXY

HVQCCN

LCC24,.16SQ,20

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

Not Qualified

1 mm

Switching Regulator or Controllers

YES

BUCK

1000 kHz

INDUSTRIAL

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

NO LEAD

.5 mm

QUAD

NOT SPECIFIED

4 mm

TPS51518RUKT by Texas Instruments

TPS51518RUKT

Texas Instruments

TPS51518RUKT by Texas Instruments is a voltage-mode switching controller with 20 terminals, operating b/w -10 to 105°C. It supports input voltages from 3-28V and output currents up to 20A, with a max output voltage of 2V. Ideal for applications requiring high efficiency power conversion in compact spaces.

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.5 TO 2V

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

28 V

3 V

5 V

S-PQCC-N20

e4

3 mm

2

1

1

20

105 Cel

-10 Cel

20 A

2 V

.5 V

PLASTIC/EPOXY

HVQCCN

LCC20,.11SQ,16

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

Not Qualified

.8 mm

Switching Regulator or Controllers

5 V

YES

PUSH-PULL

350 kHz

OTHER

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

NO LEAD

.4 mm

QUAD

NOT SPECIFIED

3 mm

TPS53313RGET by Texas Instruments

TPS53313RGET

Texas Instruments

TPS53313RGET by Texas Instruments is a 24-terminal switching regulator with a max output current of 6A and a control mode of voltage-mode. It operates in an industrial temperature range from -40 to 85°C, making it suitable for various applications requiring efficient power management in compact spaces.

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 11.2V

SWITCHING REGULATOR

VOLTAGE-MODE

PULSE WIDTH MODULATION

16 V

4.5 V

12 V

S-PQCC-N24

e4

4 mm

2

1

1

24

85 Cel

-40 Cel

6 A

10 V

.6 V

PLASTIC/EPOXY

HVQCCN

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

1 mm

YES

BUCK

1500 kHz

INDUSTRIAL

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

NO LEAD

.5 mm

QUAD

NOT SPECIFIED

4 mm

TPS53316RGTT by Texas Instruments

TPS53316RGTT

Texas Instruments

TPS53316RGTT by Texas Instruments is a 16-terminal switching regulator with a max output current of 5A and a control mode of voltage-mode PWM. Operating b/w -40 to 85°C, it has a min input voltage of 2.9V and nominal output voltage of 3.3V, making it ideal for industrial applications requiring efficient power management in compact spaces.

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 4.8V

SWITCHING REGULATOR

VOLTAGE-MODE

PULSE WIDTH MODULATION

6 V

2.9 V

3.3 V

S-PQCC-N16

e4

3 mm

2

1

1

16

85 Cel

-40 Cel

5 A

5.5 V

.6 V

3.3 V

PLASTIC/EPOXY

HVQCCN

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

1 mm

YES

BUCK

2000 kHz

INDUSTRIAL

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

NO LEAD

.5 mm

QUAD

NOT SPECIFIED

3 mm

B5973DTR by STMicroelectronics

B5973DTR

STMicroelectronics

B5973DTR by STMicroelectronics is a voltage-mode switching regulator with 8 terminals in a small outline package. It operates at a max frequency of 280 kHz and can withstand peak reflow temperatures up to 260 °C. Ideal for applications requiring efficient power management in compact electronic devices.

SWITCHING REGULATOR

VOLTAGE-MODE

R-PDSO-G8

e3

3

8

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

260

Not Qualified

Switching Regulator or Controllers

YES

280 kHz

MATTE TIN

GULL WING

1.27 mm

DUAL

FSDM0565RELDTU by Fairchild Semiconductor

FSDM0565RELDTU

Fairchild Semiconductor

FSDM0565RELDTU by Fairchild Semiconductor is a switching regulator with 6 terminals, operating temperature range of -25 to 85°C, and max frequency of 72 kHz. It is used in applications requiring current-mode control, such as power supplies and voltage converters.

CURRENT-MODE

R-PZIP-T6

e3

1

6

85 Cel

-25 Cel

PLASTIC/EPOXY

ZIP

ZIP6,.12,.11,85/68/50TB

RECTANGULAR

IN-LINE

Not Qualified

Switching Regulator or Controllers

NO

72 kHz

OTHER

MATTE TIN

THROUGH-HOLE

1.27 mm

ZIG-ZAG

LMZ10501SE/NOPB by Texas Instruments

LMZ10501SE/NOPB

Texas Instruments

LMZ10501SE/NOPB by Texas Instruments is a voltage-mode switching regulator with max output current of 1A and max switching frequency of 2250 kHz. It comes in a small outline package, suitable for surface mount applications. Ideal for compact electronic devices requiring efficient power management.

VOLTAGE-MODE

R-PDSO-N8

3

8

1 A

PLASTIC/EPOXY

SON

SOLCC8,.11,25

RECTANGULAR

SMALL OUTLINE

260

Not Qualified

Switching Regulator or Controllers

YES

2250 kHz

NO LEAD

.635 mm

DUAL

30

LMZ10501SEE/NOPB by Texas Instruments

LMZ10501SEE/NOPB

Texas Instruments

LMZ10501SEE/NOPB by Texas Instruments is a voltage-mode switching regulator with a max output current of 1A and a max switching frequency of 2250 kHz. It comes in an 8-terminal small outline package suitable for surface mount applications. Ideal for high-frequency power conversion in compact electronic devices.

VOLTAGE-MODE

R-PDSO-N8

3

8

1 A

PLASTIC/EPOXY

SON

SOLCC8,.11,25

RECTANGULAR

SMALL OUTLINE

260

Not Qualified

Switching Regulator or Controllers

YES

2250 kHz

NO LEAD

.635 mm

DUAL

30

LMZ10501SEX/NOPB by Texas Instruments

LMZ10501SEX/NOPB

Texas Instruments

LMZ10501SEX/NOPB by Texas Instruments is a voltage-mode switching regulator with a max output current of 1A and a max switching frequency of 2250 kHz. This small outline package with 8 terminals is ideal for applications requiring high efficiency power conversion in compact spaces.

VOLTAGE-MODE

R-PDSO-N8

3

8

1 A

PLASTIC/EPOXY

SON

SOLCC8,.11,25

RECTANGULAR

SMALL OUTLINE

260

Not Qualified

Switching Regulator or Controllers

YES

2250 kHz

NO LEAD

.635 mm

DUAL

30

MAX1595ETC33-T by Maxim Integrated

MAX1595ETC33-T

Maxim Integrated

MAX1595ETC33-T by Maxim Integrated is a voltage-mode switching regulator with max. operating temp of 85°C, freq. of 1150 kHz, and CMOS technology. Ideal for industrial applications requiring high-frequency power conversion in compact spaces due to its quad terminal position and chip carrier package style.

VOLTAGE-MODE

S-PQCC-N12

1

12

85 Cel

-40 Cel

PLASTIC/EPOXY

QCCN

LCC12,.16SQ,32

SQUARE

CHIP CARRIER

Not Qualified

Switching Regulator or Controllers

YES

1150 kHz

CMOS

INDUSTRIAL

NO LEAD

.8 mm

QUAD

MAX6399ATA by Maxim Integrated

MAX6399ATA

Maxim Integrated

Switching Regulator or Controllers; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: SON; Package Shape: RECTANGULAR; Surface Mount: YES;

R-PDSO-N8

e0

8

125 Cel

-40 Cel

PLASTIC/EPOXY

SON

SOLCC8,.12,25

RECTANGULAR

SMALL OUTLINE

14

Not Qualified

Power Management Circuits

.13 mA

14 V

YES

BICMOS

AUTOMOTIVE

TIN LEAD

NO LEAD

.635 mm

DUAL

MCP1252-ADJI/MS by Microchip Technology

MCP1252-ADJI/MS

Microchip Technology

MCP1252-ADJI/MS by Microchip Technology is a switching regulator with a small outline, thin profile package. It has a wide operating temperature range of -40 to 85°C and can provide an output voltage ranging from 1.5V to 5.5V. This IC is commonly used in industrial applications requiring pulse width modulation control for buck-boost configurations.

SWITCHED CAPACITOR REGULATOR

PULSE WIDTH MODULATION

5.5 V

2 V

3.6 V

S-PDSO-G8

e3

3 mm

1

1

8

85 Cel

-40 Cel

.15 A

5.5 V

1.5 V

PLASTIC/EPOXY

TSSOP

TSSOP8,.19

SQUARE

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

260

Not Qualified

1.1 mm

Switching Regulator or Controllers

.12 mA

YES

BUCK-BOOST

780 kHz

MOS

INDUSTRIAL

MATTE TIN

GULL WING

.65 mm

DUAL

3 mm

TEA1703T/N1,118 by NXP Semiconductors

TEA1703T/N1,118

NXP Semiconductors

TEA1703T/N1,118 by NXP Semiconductors is a compact voltage-mode switching regulator with an input range of 4.5V to 30V and a max frequency of 33kHz. It features an 8-terminal gull-wing design for easy surface mounting. Ideal for efficient power management in various electronic applications.

VOLTAGE-MODE

30 V

4.5 V

20 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

33 kHz

MATTE TIN

GULL WING

1.27 mm

DUAL

3.9 mm

TEA1733BT/N2,118 by NXP Semiconductors

TEA1733BT/N2,118

NXP Semiconductors

TEA1733BT/N2,118 by NXP Semiconductors is a compact switching controller designed for efficient power management. It operates with a nominal input voltage of 20V, supports a max switching frequency of 133kHz, and features current-mode control. Ideal for applications requiring reliable voltage regulation in space-constrained environments.

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

30 V

12 V

20 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

133 kHz

MATTE TIN

GULL WING

1.27 mm

DUAL

3.9 mm

TEA1733P/N1,112 by NXP Semiconductors

TEA1733P/N1,112

NXP Semiconductors

TEA1733P/N1,112 by NXP Semiconductors is a current-mode switching controller with a max input voltage of 30V and nominal output of 10.5V. It features an 8-terminal in-line package and operates at a max frequency of 71kHz. Ideal for efficient power regulation in various applications.

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

30 V

12 V

20 V

R-PDIP-T8

e3

9.5 mm

1

1

8

10.5 V

PLASTIC/EPOXY

DIP

DIP8,.3

RECTANGULAR

IN-LINE

Not Qualified

4.2 mm

Switching Regulator or Controllers

NO

SINGLE

71 kHz

MATTE TIN

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

TEA1738FT/N1,118 by NXP Semiconductors

TEA1738FT/N1,118

NXP Semiconductors

TEA1738FT/N1,118 by NXP Semiconductors is a compact switching controller designed for efficient power management. It operates with a nominal input voltage of 20V, features a max switching frequency of 78kHz, and utilizes current-mode control. Ideal for applications requiring reliable voltage regulation in space-constrained environments.

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

30 V

12 V

20 V

R-PDSO-G8

e3

4.9 mm

1

1

8

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

Not Qualified

1.75 mm

Switching Regulator or Controllers

YES

SINGLE

78 kHz

MATTE TIN

GULL WING

1.27 mm

DUAL

3.9 mm

TEA1752LT/N1,518 by NXP Semiconductors

TEA1752LT/N1,518

NXP Semiconductors

TEA1752LT/N1,518 by NXP Semiconductors is a compact switching controller designed for boost applications. It features a nominal input voltage of 20V, a max switching frequency of 150kHz, and operates in current-mode control. Ideal for efficient power management in various electronic devices.

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

38 V

16 V

20 V

R-PDSO-G16

e3

9.9 mm

3

1

16

PLASTIC/EPOXY

SOP

SOP16,.25

RECTANGULAR

SMALL OUTLINE

260

Not Qualified

1.75 mm

Switching Regulator or Controllers

YES

BOOST

150 kHz

MATTE TIN

GULL WING

1.27 mm

DUAL

3.9 mm

TEA1753LT/N1,518 by NXP Semiconductors

TEA1753LT/N1,518

NXP Semiconductors

TEA1753LT/N1,518 by NXP Semiconductors is a compact switching regulator with a max input voltage of 650 V and operates at a peak frequency of 150 kHz. It features current-mode control and is ideal for boost applications. Its small outline design ensures efficient surface mounting in various electronic devices.

CURRENT-MODE

RESONANT CONTROL

650 V

20 V

R-PDSO-G16

e3

9.9 mm

3

1

16

PLASTIC/EPOXY

SOP

SOP16,.25

RECTANGULAR

SMALL OUTLINE

260

Not Qualified

1.75 mm

Switching Regulator or Controllers

YES

BOOST

150 kHz

MATTE TIN

GULL WING

1.27 mm

DUAL

3.9 mm

L6738ATR by STMicroelectronics

L6738ATR

STMicroelectronics

L6738ATR by STMicroelectronics is a voltage-mode switching controller with a buck switcher configuration. It operates b/w -40 °C to 125°C, making it suitable for automotive applications. With a max switching frequency of 200 kHz, this chip carrier package with very thin profile and nickel/palladium/gold terminal finish is ideal for compact designs.

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

12 V

5 V

S-XQCC-N16

e4

3 mm

1

16

125 Cel

-40 Cel

UNSPECIFIED

HVQCCN

LCC16,.12SQ,20

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

Not Qualified

1 mm

Switching Regulator or Controllers

YES

BUCK

200 kHz

AUTOMOTIVE

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

NO LEAD

.5 mm

QUAD

3 mm

L6738A by STMicroelectronics

L6738A

STMicroelectronics

L6738A by STMicroelectronics is a voltage-mode switching controller with a buck switcher configuration. Operating temperature ranges from -40 to 125 °C, suitable for automotive applications. It has a max switching frequency of 200 kHz and supports input voltages b/w 5-12V.

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

12 V

5 V

S-XQCC-N16

3 mm

1

16

125 Cel

-40 Cel

UNSPECIFIED

HVQCCN

LCC16,.12SQ,20

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

Not Qualified

1 mm

Switching Regulator or Controllers

YES

BUCK

200 kHz

AUTOMOTIVE

NO LEAD

.5 mm

QUAD

3 mm

L7986 by STMicroelectronics

L7986

STMicroelectronics

STMicroelectronics L7986 is a switching regulator with 4.7A output current, 275kHz max switching frequency, and voltage-mode control. Ideal for automotive applications due to its -40 to 125 °C operating temperature range and compact square package design.

ADJUSTABLE OUTPUT VOLTAGE FROM 0.6 VOLT TO 38 VOLT

SWITCHING REGULATOR

VOLTAGE-MODE

PULSE WIDTH MODULATION

38 V

4.5 V

12 V

S-PDSO-N10

3 mm

1

10

125 Cel

-40 Cel

4.7 A

PLASTIC/EPOXY

HVSON

SOLCC10,.11,20

SQUARE

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

NOT SPECIFIED

Not Qualified

1 mm

Switching Regulator or Controllers

YES

BUCK

275 kHz

AUTOMOTIVE

NO LEAD

.5 mm

DUAL

NOT SPECIFIED

3 mm

NB638DL-LF-Z by Monolithic Power Systems

NB638DL-LF-Z

Monolithic Power Systems

Monolithic Power Systems' NB638DL-LF-Z is a 20-terminal switching regulator with current-mode control, operating b/w -40 to 125°C. With a buck switcher configuration and PWM control technique, it supports input voltages from 4.5V to 28V, making it ideal for automotive applications requiring precise regulation at up to 1000kHz frequency.

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

28 V

4.5 V

12 V

R-XQCC-N20

e3

4 mm

1

1

20

125 Cel

-40 Cel

1.2 V

UNSPECIFIED

HVQCCN

RECTANGULAR

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

1 mm

YES

BUCK

1000 kHz

AUTOMOTIVE

MATTE TIN

NO LEAD

.5 mm

QUAD

40

3 mm

TCV7103AF(TE12L,Q) by Toshiba

TCV7103AF(TE12L,Q)

Toshiba

SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: HSOF; Package Shape: SQUARE; Surface Mount: YES;

ADJUSTABLE OUTPUT VOLTAGE FROM 0.8V

SWITCHING REGULATOR

VOLTAGE-MODE

5.6 V

2.7 V

3.3 V

S-PDSO-F8

5 mm

1

8

125 Cel

-40 Cel

PLASTIC/EPOXY

HSOF

FL8,.2

SQUARE

SMALL OUTLINE, HEAT SINK/SLUG

Not Qualified

1 mm

Switching Regulator or Controllers

YES

BUCK

1200 kHz

CMOS

AUTOMOTIVE

FLAT

1.27 mm

DUAL

5 mm

TCV7113F(TE12L,Q) by Toshiba

TCV7113F(TE12L,Q)

Toshiba

SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: HSOF; Package Shape: SQUARE; Surface Mount: YES;

ADJUSTABLE OUTPUT VOLTAGE FROM 0.8V

SWITCHING REGULATOR

VOLTAGE-MODE

5.6 V

2.7 V

3.3 V

S-PDSO-F8

5 mm

1

8

125 Cel

-40 Cel

PLASTIC/EPOXY

HSOF

FL8,.2

SQUARE

SMALL OUTLINE, HEAT SINK/SLUG

Not Qualified

1 mm

Switching Regulator or Controllers

YES

BUCK

1200 kHz

CMOS

AUTOMOTIVE

FLAT

1.27 mm

DUAL

5 mm

TLV620612TDSGRQ1 by Texas Instruments

TLV620612TDSGRQ1

Texas Instruments

TLV620612TDSGRQ1 by Texas Instruments is a switching regulator with max output current of 1.6A, operating temp range -40 to 105°C, and max switching frequency of 3400 kHz. Ideal for industrial applications requiring voltage-mode control technique in compact spaces due to its small outline package style.

PFM CONTROL TECHNIQUE IS ALSO AVAILABLE; ADJUSTABLE OUTPUT MODE FROM 0.8 TO 5.5V

SWITCHING REGULATOR

VOLTAGE-MODE

PULSE WIDTH MODULATION

5.5 V

2.9 V

3.6 V

S-PDSO-N8

e4

2 mm

2

1

1

8

105 Cel

-40 Cel

1.6 A

1.2 V

1.2 V

1.2 V

PLASTIC/EPOXY

HVSON

SQUARE

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

260

.8 mm

YES

BUCK

3400 kHz

INDUSTRIAL

NICKEL PALLADIUM GOLD

NO LEAD

.5 mm

DUAL

30

2 mm

TPS51463RGET by Texas Instruments

TPS51463RGET

Texas Instruments

TPS51463RGET by Texas Instruments is a 24-terminal switching regulator with a voltage-mode control technique. It operates b/w -40 to 85°C, with an output voltage range of 0.75V to 0.9V and a max output current of 4A. Ideal for industrial applications requiring efficient buck switching regulators.

SWITCHING REGULATOR

VOLTAGE-MODE

PULSE WIDTH MODULATION

5 V

3.3 V

5 V

S-PQCC-N24

e4

4 mm

2

1

1

24

85 Cel

-40 Cel

4 A

.9 V

.75 V

PLASTIC/EPOXY

HVQCCN

LCC24,.16SQ,20

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

Not Qualified

1 mm

Switching Regulator or Controllers

YES

BUCK

1000 kHz

INDUSTRIAL

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

NO LEAD

.5 mm

QUAD

NOT SPECIFIED

4 mm

TPS51650RSLT by Texas Instruments

TPS51650RSLT

Texas Instruments

TPS51650RSLT by Texas Instruments is a dual switching controller with a max output current of 20A and a max input voltage of 28V. It operates using pulse width modulation control technique at a max switching frequency of 600kHz. Ideal for applications requiring efficient power management in compact spaces.

ALSO OPERATES IN 5 VOLT NOMINAL SUPPLY VOLTAGE

DUAL SWITCHING CONTROLLER

PULSE WIDTH MODULATION

28 V

3 V

3.3 V

S-PQCC-N48

e4

6 mm

3

1

2

105 Cel

-10 Cel

20 A

1.52 V

.25 V

PLASTIC/EPOXY

HVQCCN

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

1 mm

YES

PHASE-SHIFT

600 kHz

OTHER

NICKEL PALLADIUM GOLD

NO LEAD

.4 mm

QUAD

30

6 mm

TPS54040ADRCT by Texas Instruments

TPS54040ADRCT

Texas Instruments

TPS54040ADRCT by Texas Instruments is a switching regulator with a max output voltage of 39V and max output current of 0.5A. It operates in buck configuration, supports pulse width modulation control technique, and has a small outline package suitable for automotive applications.

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

42 V

3.5 V

12 V

S-PDSO-N10

e4

3 mm

1

1

1

10

125 Cel

-40 Cel

.5 A

39 V

.8 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

2500 kHz

AUTOMOTIVE

NICKEL PALLADIUM GOLD

NO LEAD

.5 mm

DUAL

30

3 mm

TPS54120RGYT by Texas Instruments

TPS54120RGYT

Texas Instruments

TPS54120RGYT by Texas Instruments is a switching regulator with 1A output current, 500kHz max switching frequency, and 3.3V nominal output voltage. Ideal for automotive applications due to its -40 to 125°C operating temperature range and compact chip carrier package style.

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

17 V

4.5 V

12 V

R-PQCC-N24

e4

5.5 mm

2

1

2

24

125 Cel

-40 Cel

1 A

6 V

.8 V

3.3 V

PLASTIC/EPOXY

HVQCCN

RECTANGULAR

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

1 mm

YES

BUCK

500 kHz

AUTOMOTIVE

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

NO LEAD

.5 mm

QUAD

NOT SPECIFIED

3.5 mm

TPS59640RSLR by Texas Instruments

TPS59640RSLR

Texas Instruments

TPS59640RSLR by Texas Instruments is a dual switching controller with a max output current of 90A and a max input voltage of 28V. It operates in voltage-mode control technique with a switching frequency of up to 600kHz, making it ideal for industrial applications requiring precise power regulation in compact spaces.

ALSO REQUIRED 5V SUPPLY

DUAL SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

28 V

3 V

3.3 V

S-PQCC-N48

e4

6 mm

2

1

2

48

105 Cel

-40 Cel

90 A

1.52 V

.25 V

PLASTIC/EPOXY

HVQCCN

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

1 mm

YES

PHASE-SHIFT

600 kHz

INDUSTRIAL

NICKEL PALLADIUM GOLD

NO LEAD

.4 mm

QUAD

30

6 mm

TPS59640RSLT by Texas Instruments

TPS59640RSLT

Texas Instruments

TPS59640RSLT by Texas Instruments is a dual switching controller with max output current of 90A and max input voltage of 28V. It operates in voltage-mode control technique with PWM, suitable for industrial applications requiring high efficiency and precise voltage regulation up to 1.52V.

ALSO REQUIRED 5V SUPPLY

DUAL SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

28 V

3 V

3.3 V

S-PQCC-N48

e4

6 mm

2

1

2

48

105 Cel

-40 Cel

90 A

1.52 V

.25 V

PLASTIC/EPOXY

HVQCCN

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

1 mm

YES

PHASE-SHIFT

600 kHz

INDUSTRIAL

NICKEL PALLADIUM GOLD

NO LEAD

.4 mm

QUAD

30

6 mm

L7985 by STMicroelectronics

L7985

STMicroelectronics

STMicroelectronics L7985 is a 10-terminal switching regulator with max output current of 2A and max switching frequency of 275kHz. It uses voltage-mode control, has a plastic/epoxy package body, and is surface mountable. Ideal for applications requiring efficient power regulation in compact spaces.

SWITCHING REGULATOR

VOLTAGE-MODE

R-PDSO-N10

10

2 A

PLASTIC/EPOXY

SON

SOLCC10,.12,20

RECTANGULAR

SMALL OUTLINE

NOT SPECIFIED

Not Qualified

Switching Regulator or Controllers

YES

275 kHz

NO LEAD

.5 mm

DUAL

NOT SPECIFIED

PM8903 by STMicroelectronics

PM8903

STMicroelectronics

STMicroelectronics PM8903 is a VOLTAGE-MODE BUCK SWITCHING REGULATOR with 16 terminals in CHIP CARRIER package. It operates at 1100 kHz, suitable for applications requiring 2.8-6V input voltage and compact design with 1mm seated height.

ADJUSTABLE OUTPUT VOLTAGE DOWN TO 0.6 V, ALSO OPERATES FROM 2.9 VOLT TO 5.5 VOLT SUPPLY

SWITCHING REGULATOR

VOLTAGE-MODE

PULSE WIDTH MODULATION

6 V

2.8 V

3.3 V

S-XQCC-N16

3 mm

1

16

UNSPECIFIED

HVQCCN

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

1 mm

YES

BUCK

1100 kHz

NO LEAD

.5 mm

QUAD

3 mm

NCP1612BDR2G by Onsemi

NCP1612BDR2G

Onsemi

POWER FACTOR CONTROLLER; Temperature Grade: AUTOMOTIVE; No. of Terminals: 10; Package Code: SSOP; Package Shape: RECTANGULAR; Surface Mount: YES;

POWER FACTOR CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

35 V

9.5 V

15 V

R-PDSO-G10

e3

4.9 mm

1

1

10

125 Cel

-40 Cel

PLASTIC/EPOXY

SSOP

SOP10,.25,40

RECTANGULAR

SMALL OUTLINE, SHRINK PITCH

260

15

Not Qualified

2 mm

Switching Regulator or Controllers

3 mA

15 V

YES

BOOST

AUTOMOTIVE

TIN

GULL WING

1 mm

DUAL

30

3.9 mm

NCV887101D1R2G by Onsemi

NCV887101D1R2G

Onsemi

NCV887101D1R2G by Onsemi is a small outline switching controller with current-mode control technique. It operates in automotive temperature grade range (-40 to 125 °C) and supports boost switcher configuration. With a max input voltage of 40V, it has a high switching frequency of 1100 kHz making it suitable for various power management applications.

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

40 V

3.2 V

13.2 V

R-PDSO-G8

e3

4.9 mm

1

1

8

125 Cel

-40 Cel

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

260

Not Qualified

1.75 mm

Switching Regulator or Controllers

YES

BOOST

1100 kHz

AUTOMOTIVE

MATTE TIN

GULL WING

1.27 mm

DUAL

30

3.9 mm

HF01B00DP-LF by Monolithic Power Systems

HF01B00DP-LF

Monolithic Power Systems

HF01B00DP-LF by Monolithic Power Systems is a switching regulator with 12V nominal input voltage and 150 kHz max switching frequency. With a package style of IN-LINE, it operates in industrial temperature range (-40 to 85 °C) making it suitable for various power management applications.

SWITCHING REGULATOR

CURRENT-MODE

RESONANT CONTROL

20 V

8 V

12 V

R-PDIP-T7

e3

9.575 mm

1

7

85 Cel

-40 Cel

PLASTIC/EPOXY

DIP

DIP7/8,.3

RECTANGULAR

IN-LINE

4.57 mm

2.6 mA

12 V

NO

SINGLE

150 kHz

INDUSTRIAL

MATTE TIN

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

L6564TD by STMicroelectronics

L6564TD

STMicroelectronics

L6564TD by STMicroelectronics is a switching controller with 10 terminals, operating b/w -40 to 125 °C. It features a current-mode control technique, pulse width modulation, and supports input voltages from 10.5V to 22.5V. Ideal for automotive applications due to its small outline package style and low supply current of 6mA.

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

22.5 V

10.5 V

12 V

R-PDSO-G10

4.9 mm

1

10

125 Cel

-40 Cel

PLASTIC/EPOXY

SSOP

SOP10,.25,40

RECTANGULAR

SMALL OUTLINE, SHRINK PITCH

NOT SPECIFIED

12

Not Qualified

1.75 mm

Switching Regulator or Controllers

6 mA

12 V

YES

AUTOMOTIVE

GULL WING

1 mm

DUAL

NOT SPECIFIED

3.9 mm