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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)
MAX5094AASA by Maxim Integrated

MAX5094AASA

Maxim Integrated

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

IT CAN ALSO OPERATE WITH CURRENT MODE

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

25 V

12 V

15 V

R-PDSO-G8

e0

4.9 mm

1

1

8

125 Cel

-40 Cel

1 A

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

245

Not Qualified

1.75 mm

Switching Regulator or Controllers

YES

SINGLE

1000 kHz

BICMOS

AUTOMOTIVE

TIN LEAD

GULL WING

1.27 mm

DUAL

3.9 mm

MAX5094AAUA by Maxim Integrated

MAX5094AAUA

Maxim Integrated

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

IT CAN ALSO OPERATE WITH CURRENT MODE

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

25 V

12 V

15 V

S-PDSO-G8

e0

3 mm

1

1

8

125 Cel

-40 Cel

2 A

PLASTIC/EPOXY

TSSOP

TSSOP8,.19

SQUARE

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

245

Not Qualified

1.1 mm

Switching Regulator or Controllers

YES

SINGLE

1000 kHz

BICMOS

AUTOMOTIVE

TIN LEAD

GULL WING

.65 mm

DUAL

3 mm

MAX5094BASA by Maxim Integrated

MAX5094BASA

Maxim Integrated

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

IT CAN ALSO OPERATE WITH CURRENT MODE

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

25 V

12 V

15 V

R-PDSO-G8

e0

4.9 mm

1

1

8

125 Cel

-40 Cel

2 A

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

245

Not Qualified

1.75 mm

Switching Regulator or Controllers

YES

SINGLE

1000 kHz

BICMOS

AUTOMOTIVE

TIN LEAD

GULL WING

1.27 mm

DUAL

3.9 mm

MAX5094BAUA by Maxim Integrated

MAX5094BAUA

Maxim Integrated

MAX5094BAUA by Maxim Integrated is a switching regulator with a max output current of 2A and a max switching frequency of 1000kHz. It is commonly used in automotive applications due to its temperature grade and moisture sensitivity level.

IT CAN ALSO OPERATE WITH CURRENT MODE

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

25 V

12 V

15 V

S-PDSO-G8

e0

3 mm

1

1

8

125 Cel

-40 Cel

2 A

PLASTIC/EPOXY

TSSOP

TSSOP8,.19

SQUARE

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

245

Not Qualified

1.1 mm

Switching Regulator or Controllers

YES

SINGLE

1000 kHz

BICMOS

AUTOMOTIVE

TIN LEAD

GULL WING

.65 mm

DUAL

3 mm

MAX5094CASA by Maxim Integrated

MAX5094CASA

Maxim Integrated

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

IT CAN ALSO OPERATE WITH CURRENT MODE

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

25 V

12 V

15 V

R-PDSO-G8

e0

4.9 mm

1

1

8

125 Cel

-40 Cel

2 A

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

245

Not Qualified

1.75 mm

Switching Regulator or Controllers

YES

SINGLE

1000 kHz

BICMOS

AUTOMOTIVE

TIN LEAD

GULL WING

1.27 mm

DUAL

3.9 mm

MAX5094CAUA by Maxim Integrated

MAX5094CAUA

Maxim Integrated

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

IT CAN ALSO OPERATE WITH CURRENT MODE

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

25 V

12 V

15 V

S-PDSO-G8

e0

3 mm

1

1

8

125 Cel

-40 Cel

2 A

PLASTIC/EPOXY

TSSOP

TSSOP8,.19

SQUARE

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

245

Not Qualified

1.1 mm

Switching Regulator or Controllers

YES

SINGLE

1000 kHz

BICMOS

AUTOMOTIVE

TIN LEAD

GULL WING

.65 mm

DUAL

3 mm

MAX5094DAUA by Maxim Integrated

MAX5094DAUA

Maxim Integrated

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

IT CAN ALSO OPERATE WITH CURRENT MODE

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

25 V

12 V

15 V

S-PDSO-G8

e0

3 mm

1

1

8

125 Cel

-40 Cel

2 A

PLASTIC/EPOXY

TSSOP

TSSOP8,.19

SQUARE

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

245

Not Qualified

1.1 mm

Switching Regulator or Controllers

YES

SINGLE

1000 kHz

BICMOS

AUTOMOTIVE

TIN LEAD

GULL WING

.65 mm

DUAL

3 mm

MAX5095BAUA by Maxim Integrated

MAX5095BAUA

Maxim Integrated

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

IT CAN ALSO OPERATE WITH CURRENT MODE

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

25 V

12 V

15 V

S-PDSO-G8

e0

3 mm

1

1

8

125 Cel

-40 Cel

2 A

PLASTIC/EPOXY

TSSOP

TSSOP8,.19

SQUARE

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

245

Not Qualified

1.1 mm

Switching Regulator or Controllers

YES

SINGLE

1000 kHz

BICMOS

AUTOMOTIVE

TIN LEAD

GULL WING

.65 mm

DUAL

3 mm

NCP1521ASNT1G by Onsemi

NCP1521ASNT1G

Onsemi

NCP1521ASNT1G by Onsemi is a current-mode switching regulator with 1.2A output current, 1800 kHz max switching frequency, and 3.6V nominal input voltage. Ideal for industrial applications, it operates b/w -40 to 85 °C and features a small outline package with dual terminals for space-constrained designs.

CAN OPERATE IN PFM MODE ALSO

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

5.5 V

2.7 V

3.6 V

R-PDSO-G5

e3

3 mm

1

5

85 Cel

-40 Cel

1.2 A

PLASTIC/EPOXY

TSSOP

TSOP6,.11,37

RECTANGULAR

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

260

Not Qualified

1.1 mm

Switching Regulator or Controllers

YES

BUCK

1800 kHz

INDUSTRIAL

TIN

GULL WING

.95 mm

DUAL

1.5 mm

L6713ATR by STMicroelectronics

L6713ATR

STMicroelectronics

SWITCHING CONTROLLER; Temperature Grade: COMMERCIAL; No. of Terminals: 64; Package Code: HTFQFP; Package Shape: SQUARE; Surface Mount: YES;

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

13.8 V

10.2 V

12 V

S-PQFP-G64

e4

10 mm

3

1

64

70 Cel

0 Cel

2 A

PLASTIC/EPOXY

HTFQFP

TQFP64,.47SQ

SQUARE

FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH

260

Not Qualified

1.2 mm

Switching Regulator or Controllers

YES

PHASE-SHIFT

225 kHz

COMMERCIAL

NICKEL PALLADIUM GOLD

GULL WING

.5 mm

QUAD

30

10 mm

L6713A by STMicroelectronics

L6713A

STMicroelectronics

L6713A by STMicroelectronics is a compact switching regulator designed for efficient power management. It operates with a nominal input voltage of 12V, supports up to 2A output current, and features a max switching frequency of 225kHz. Ideal for applications requiring precise voltage regulation in space-constrained environments.

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

13.8 V

10.2 V

12 V

S-PQFP-G64

e4

10 mm

3

1

64

70 Cel

0 Cel

2 A

PLASTIC/EPOXY

HTFQFP

TQFP64,.47SQ

SQUARE

FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH

260

Not Qualified

1.2 mm

Switching Regulator or Controllers

YES

PHASE-SHIFT

225 kHz

COMMERCIAL

NICKEL PALLADIUM GOLD

GULL WING

.5 mm

QUAD

30

10 mm

L6727TR by STMicroelectronics

L6727TR

STMicroelectronics

L6727TR by STMicroelectronics is a compact switching regulator with a max output current of 1.5 A and operates b/w 5 V to 13.2 V input. It features voltage-mode control and a max switching frequency of 350 kHz, ideal for efficient power management in various applications. Its small outline package ensures easy surface mounting in space-constrained designs.

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

13.2 V

5 V

12 V

R-PDSO-G8

e4

4.9 mm

1

1

8

85 Cel

-20 Cel

1.5 A

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

260

Not Qualified

1.75 mm

Switching Regulator or Controllers

YES

PUSH-PULL

350 kHz

COMMERCIAL EXTENDED

NICKEL PALLADIUM GOLD

GULL WING

1.27 mm

DUAL

40

3.9 mm

L6727 by STMicroelectronics

L6727

STMicroelectronics

L6727 by STMicroelectronics is a compact switching regulator with a max output current of 1.5 A and operates b/w -20 °C to 85°C. It features voltage-mode control and supports input voltages from 5 V to 13.2 V, ideal for efficient power management in various applications. Its small outline design ensures easy surface mounting in space-constrained environments.

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

13.2 V

5 V

12 V

R-PDSO-G8

e4

4.9 mm

1

1

8

85 Cel

-20 Cel

1.5 A

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

260

Not Qualified

1.75 mm

Switching Regulator or Controllers

YES

PUSH-PULL

350 kHz

COMMERCIAL EXTENDED

NICKEL PALLADIUM GOLD

GULL WING

1.27 mm

DUAL

40

3.9 mm

NCP1381DR2G by Onsemi

NCP1381DR2G

Onsemi

NCP1381DR2G by Onsemi is a switching controller with max output current of 1A, operating temp range of 0-125 °C, and max input voltage of 20V. It uses pulse width modulation control technique and is ideal for applications requiring efficient power management in compact spaces.

RESONANT CONTROL TECHNIQUE IS ALSO AVAILABLE

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

20 V

11 V

12 V

R-PDSO-G14

e3

8.65 mm

1

14

125 Cel

0 Cel

1 A

PLASTIC/EPOXY

SOP

SOP14,.25

RECTANGULAR

SMALL OUTLINE

260

Not Qualified

1.75 mm

Switching Regulator or Controllers

YES

SINGLE

125 kHz

Tin (Sn)

GULL WING

1.27 mm

DUAL

40

3.9 mm

PM6681ATR by STMicroelectronics

PM6681ATR

STMicroelectronics

PM6681ATR by STMicroelectronics is a dual switching controller designed for industrial applications, featuring a voltage-mode control technique. It operates within -40 °C to 85°C, supports input voltages from 6V to 36V, and delivers a nominal output of 5V at up to 0.4A. Its compact design includes a square chip carrier with no lead terminals, ideal for space-constrained environments.

ALSO OPERATES IN TWO ADJUSTABLE MODE FROM 0.9 V TO 5 V AND 0.9 V TO 3.3 V

DUAL SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

36 V

6 V

24 V

S-XQCC-N32

e3

5 mm

3

1

32

85 Cel

-40 Cel

.4 A

5 V

UNSPECIFIED

HVQCCN

LCC32,.2SQ,20

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

Not Qualified

1 mm

Switching Regulator or Controllers

YES

PUSH-PULL

INDUSTRIAL

MATTE TIN

NO LEAD

.5 mm

QUAD

30

5 mm

PM6681A by STMicroelectronics

PM6681A

STMicroelectronics

PM6681A by STMicroelectronics is a dual switching controller designed for industrial applications, featuring a voltage-mode control technique. It operates within -40 °C to 85°C, supports input voltages from 6V to 36V, and delivers a nominal output of 5V at up to 0.4A. Its compact design includes a square chip carrier with no lead terminals, ideal for space-constrained environments.

ALSO OPERATES IN TWO ADJUSTABLE MODE FROM 0.9 V TO 5 V AND 0.9 V TO 3.3 V

DUAL SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

36 V

6 V

24 V

S-XQCC-N32

e3

5 mm

3

1

32

85 Cel

-40 Cel

.4 A

5 V

UNSPECIFIED

HVQCCN

LCC32,.2SQ,20

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

Not Qualified

1 mm

Switching Regulator or Controllers

YES

PUSH-PULL

INDUSTRIAL

MATTE TIN

NO LEAD

.5 mm

QUAD

30

5 mm

TPS40140RHHRG4 by Texas Instruments

TPS40140RHHRG4

Texas Instruments

TPS40140RHHRG4 by Texas Instruments is a current-mode dual switching controller with a max output current of 0.1A and a max switching frequency of 1000kHz. It operates in an industrial temperature grade range from -40°C to 85°C, making it suitable for various applications requiring precise voltage regulation in compact spaces.

ALSO OPERATES IN CURRENT MODE

DUAL SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

15 V

4.5 V

12 V

S-PQCC-N36

e4

6 mm

2

1

2

36

85 Cel

-40 Cel

.1 A

5.1 V

PLASTIC/EPOXY

HVQCCN

LCC36,.25SQ,20

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

Not Qualified

1 mm

Switching Regulator or Controllers

YES

PHASE-SHIFT

1000 kHz

INDUSTRIAL

NICKEL PALLADIUM GOLD

NO LEAD

.5 mm

QUAD

30

6 mm

TPS40140RHHR by Texas Instruments

TPS40140RHHR

Texas Instruments

TPS40140RHHR by Texas Instruments is a current-mode switching regulator with dual controllers. It operates at temperatures ranging from -40 to 85°C and has a max output current of 0.1A. Ideal for industrial applications requiring precise voltage regulation in compact spaces.

ALSO OPERATES IN CURRENT MODE

DUAL SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

15 V

4.5 V

12 V

S-PQCC-N36

e4

6 mm

2

1

2

36

85 Cel

-40 Cel

.1 A

5.1 V

PLASTIC/EPOXY

HVQCCN

LCC36,.25SQ,20

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

Not Qualified

1 mm

Switching Regulator or Controllers

YES

PHASE-SHIFT

1000 kHz

INDUSTRIAL

NICKEL PALLADIUM GOLD

NO LEAD

.5 mm

QUAD

30

6 mm

TPS40140RHHTG4 by Texas Instruments

TPS40140RHHTG4

Texas Instruments

TPS40140RHHTG4 by Texas Instruments is a current-mode dual switching controller with a max output current of 0.1A and a max switching frequency of 1000kHz. It operates in an industrial temperature grade range from -40°C to 85°C, making it suitable for various applications requiring precise voltage regulation and efficient power management.

ALSO OPERATES IN CURRENT MODE

DUAL SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

15 V

4.5 V

12 V

S-PQCC-N36

e4

6 mm

2

1

2

36

85 Cel

-40 Cel

.1 A

5.1 V

PLASTIC/EPOXY

HVQCCN

LCC36,.25SQ,20

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

Not Qualified

1 mm

Switching Regulator or Controllers

YES

PHASE-SHIFT

1000 kHz

INDUSTRIAL

NICKEL PALLADIUM GOLD

NO LEAD

.5 mm

QUAD

30

6 mm

TPS40140RHHT by Texas Instruments

TPS40140RHHT

Texas Instruments

TPS40140RHHT by Texas Instruments is a current-mode dual switching controller with a max output current of 0.1A and a max switching frequency of 1000kHz. It operates in an industrial temperature grade range from -40°C to 85°C, making it suitable for various applications requiring precise voltage regulation in compact spaces. The chip carrier package style with a very thin profile and surface mount capability enhances its versatility for space-constrained designs.

ALSO OPERATES IN CURRENT MODE

DUAL SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

15 V

4.5 V

12 V

S-PQCC-N36

e4

6 mm

2

1

2

36

85 Cel

-40 Cel

.1 A

5.1 V

PLASTIC/EPOXY

HVQCCN

LCC36,.25SQ,20

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

Not Qualified

1 mm

Switching Regulator or Controllers

YES

PHASE-SHIFT

1000 kHz

INDUSTRIAL

NICKEL PALLADIUM GOLD

NO LEAD

.5 mm

QUAD

30

6 mm

NCP1216AD100R2G by Onsemi

NCP1216AD100R2G

Onsemi

NCP1216AD100R2G by Onsemi is a current-mode switching controller with max output current of 0.5A and max switching frequency of 110kHz. It is used in applications requiring pulse width modulation control technique, such as small outline switching regulators & controllers for compact designs.

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

11 V

11 V

R-PDSO-G8

e3

4.9 mm

1

1

8

.5 A

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

260

Not Qualified

1.75 mm

Switching Regulator or Controllers

YES

SINGLE

110 kHz

CMOS

MATTE TIN

GULL WING

1.27 mm

DUAL

30

3.9 mm

NCP1216AP100G by Onsemi

NCP1216AP100G

Onsemi

SWITCHING CONTROLLER; No. of Terminals: 7; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO; Package Equivalence Code: DIP8,.3;

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

11 V

11 V

R-PDIP-T7

e3

9.78 mm

1

7

.5 A

PLASTIC/EPOXY

DIP

DIP8,.3

RECTANGULAR

IN-LINE

260

Not Qualified

4.45 mm

Switching Regulator or Controllers

NO

SINGLE

110 kHz

CMOS

TIN

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

TL594CDTBG by Onsemi

TL594CDTBG

Onsemi

TL594CDTBG by Onsemi is a 16-terminal switching controller with voltage-mode control technique. It operates b/w -25 to 85 °C, with a max output current of 0.5A and a switching frequency of up to 300 kHz. Ideal for applications requiring pulse width modulation in small outline packages.

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

40 V

7 V

15 V

R-PDSO-G16

e4

5 mm

1

1

16

85 Cel

-25 Cel

.5 A

PLASTIC/EPOXY

TSSOP

TSSOP16,.25

RECTANGULAR

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

260

Not Qualified

1.2 mm

Switching Regulator or Controllers

YES

PUSH-PULL

300 kHz

BIPOLAR

OTHER

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

GULL WING

.65 mm

DUAL

40

4.4 mm

MC34063AMG by Onsemi

MC34063AMG

Onsemi

MC34063AMG by Onsemi is a VOLTAGE-MODE switching regulator with 1.5A output current and 100 kHz max switching frequency. Ideal for BOOST applications, it operates b/w 0-70 °C, supports input voltage range of 3-40V, and comes in a small outline package suitable for surface mount assembly.

SWITCHING REGULATOR

VOLTAGE-MODE

PULSE WIDTH MODULATION

40 V

3 V

5 V

R-PDSO-G8

e4

5.3 mm

3

1

8

70 Cel

0 Cel

1.5 A

PLASTIC/EPOXY

SOP

SOP8,.3

RECTANGULAR

SMALL OUTLINE

260

Not Qualified

2.25 mm

Switching Regulator or Controllers

YES

BOOST

100 kHz

BIPOLAR

COMMERCIAL

NICKEL PALLADIUM GOLD

GULL WING

1.27 mm

DUAL

30

5.275 mm

NCP1216AD100R2 by Onsemi

NCP1216AD100R2

Onsemi

NCP1216AD100R2 by Onsemi is a current-mode switching controller with max output current of 0.5A and max switching frequency of 110kHz. It is used in applications requiring pulse width modulation control technique, such as small outline switching regulators & controllers. Package style is small outline, surface mountable with dual terminals for easy installation.

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

11 V

11 V

R-PDSO-G8

e0

4.9 mm

3

1

8

.5 A

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

235

Not Qualified

1.75 mm

Switching Regulator or Controllers

YES

SINGLE

110 kHz

CMOS

TIN LEAD

GULL WING

1.27 mm

DUAL

3.9 mm

ICE3A1065L by Infineon Technologies

ICE3A1065L

Infineon Technologies

SWITCHING REGULATOR; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO; Terminal Form: THROUGH-HOLE;

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

21 V

8.5 V

15 V

R-PDIP-T8

9.52 mm

1

8

3.4 A

PLASTIC/EPOXY

DIP

DIP8,.3

RECTANGULAR

IN-LINE

NOT SPECIFIED

Not Qualified

4.37 mm

Switching Regulator or Controllers

NO

SINGLE

108 kHz

THROUGH-HOLE

2.54 mm

DUAL

NOT SPECIFIED

7.62 mm

ICE3A1565L by Infineon Technologies

ICE3A1565L

Infineon Technologies

SWITCHING REGULATOR; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO; Length: 9.52 mm;

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

21 V

8.5 V

15 V

R-PDIP-T8

9.52 mm

1

8

6.1 A

PLASTIC/EPOXY

DIP

DIP8,.3

RECTANGULAR

IN-LINE

NOT SPECIFIED

Not Qualified

4.37 mm

Switching Regulator or Controllers

NO

SINGLE

108 kHz

THROUGH-HOLE

2.54 mm

DUAL

NOT SPECIFIED

7.62 mm

ICE3B0365L by Infineon Technologies

ICE3B0365L

Infineon Technologies

SWITCHING REGULATOR; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO; Switcher Config: SINGLE;

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

21 V

8.5 V

15 V

R-PDIP-T8

e3

9.52 mm

1

8

1.6 A

PLASTIC/EPOXY

DIP

DIP8,.3

RECTANGULAR

IN-LINE

Not Qualified

4.37 mm

Switching Regulator or Controllers

NO

SINGLE

73 kHz

MATTE TIN

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

NCP1028P100G by Onsemi

NCP1028P100G

Onsemi

NCP1028P100G by Onsemi is a switching regulator with 7 terminals, operating at a max frequency of 110 kHz. It has a current-mode control technique and can handle up to 0.88 A output current. This IC is commonly used in applications requiring pulse width modulation for power management.

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

7.9 V

8 V

R-PDIP-T7

e3

9.78 mm

1

7

.88 A

PLASTIC/EPOXY

DIP

DIP8,.3

RECTANGULAR

IN-LINE

260

Not Qualified

4.45 mm

Switching Regulator or Controllers

NO

SINGLE

110 kHz

MATTE TIN

THROUGH-HOLE

2.54 mm

DUAL

30

7.62 mm

PQ1CY1032ZPH by Sharp Corporation

PQ1CY1032ZPH

Sharp Corporation

PQ1CY1032ZPH by Sharp Corp is a switching regulator with 3.5A output current, 165kHz max frequency, and 12V nominal input voltage. It is used in commercial applications for power management due to its pulse width modulation control technique and buck switcher configuration.

SWITCHING REGULATOR

PULSE WIDTH MODULATION

35 V

8 V

12 V

R-PSSO-G5

e2

1

5

85 Cel

-20 Cel

3.5 A

PLASTIC/EPOXY

RECTANGULAR

SMALL OUTLINE

260

Not Qualified

4.25 mm

YES

BUCK

165 kHz

COMMERCIAL EXTENDED

TIN COPPER

GULL WING

1.7 mm

SINGLE

8.4 mm

SC458IMLTRT by Semtech

SC458IMLTRT

Semtech

SC458IMLTRT by Semtech is a 44-terminal switching controller with current-mode control technique. It operates b/w -40 to 125°C, ideal for automotive applications. With a max output current of 4.5A and compact dimensions of 7x7mm, it offers efficient power management in a surface-mount chip carrier package.

SWITCHING CONTROLLER

CURRENT-MODE

HYSTERETIC CURRENT MODE

5.5 V

4.5 V

5 V

R-PQCC-N44

e3

7 mm

1

44

125 Cel

-40 Cel

4.5 A

PLASTIC/EPOXY

HVQCCN

RECTANGULAR

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

Not Qualified

1 mm

YES

PHASE-SHIFT

AUTOMOTIVE

MATTE TIN

NO LEAD

.5 mm

QUAD

7 mm

ADP3050ARZ-R7 by Analog Devices

ADP3050ARZ-R7

Analog Devices

ADP3050ARZ-R7 by Analog Devices is a switching regulator with max output current of 2.1A and max input voltage of 30V. It operates in industrial temperature range (-40 to 85°C) using pulse width modulation control technique. Ideal for applications requiring efficient power conversion in compact spaces.

OUTPUT VOLTAGE IS ADJUSTABLE FROM 1.25 TO 12V

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

30 V

3.6 V

10 V

R-PDSO-G8

e3

4.9 mm

1

1

8

85 Cel

-40 Cel

2.1 A

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

260

Not Qualified

1.75 mm

Switching Regulator or Controllers

YES

BUCK

240 kHz

INDUSTRIAL

MATTE TIN

GULL WING

1.27 mm

DUAL

30

3.9 mm

ADP3050ARZ-RL by Analog Devices

ADP3050ARZ-RL

Analog Devices

ADP3050ARZ-RL by Analog Devices is a switching regulator with 2.1A output current, 240kHz max frequency, and PWM control mode. Ideal for industrial applications requiring a compact design, it operates b/w -40 to 85°C with input voltage range of 3.6V to 30V.

OUTPUT VOLTAGE IS ADJUSTABLE FROM 1.25 TO 12V

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

30 V

3.6 V

10 V

R-PDSO-G8

e3

4.9 mm

1

1

8

85 Cel

-40 Cel

2.1 A

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

260

Not Qualified

1.75 mm

Switching Regulator or Controllers

YES

BUCK

240 kHz

INDUSTRIAL

MATTE TIN

GULL WING

1.27 mm

DUAL

30

3.9 mm

TPS54356MPWPREP by Texas Instruments

TPS54356MPWPREP

Texas Instruments

TPS54356MPWPREP by Texas Instruments is a switching regulator with 16 terminals, operating temperature range of -55 to 125°C, and output current up to 6.5A. Ideal for military applications, it features voltage-mode control, a max switching frequency of 700kHz, and a compact rectangular package design.

SWITCHING REGULATOR

VOLTAGE-MODE

PULSE WIDTH MODULATION

20 V

4.5 V

12 V

R-PDSO-G16

e4

5 mm

2

1

16

125 Cel

-55 Cel

6.5 A

3.36 V

3.2 V

3.3 V

PLASTIC/EPOXY

HTSSOP

RECTANGULAR

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

260

Not Qualified

1.2 mm

YES

BUCK

700 kHz

MILITARY

NICKEL PALLADIUM GOLD

GULL WING

.65 mm

DUAL

30

4.4 mm

V62/07616-03XE by Texas Instruments

V62/07616-03XE

Texas Instruments

V62/07616-03XE by Texas Instruments is a switching regulator with 16 terminals, operating temperature range of -55 to 125°C, and output voltage of 1.8V. It is ideal for military applications requiring a compact design, high efficiency (up to 6.5A output current), and precise voltage control using pulse width modulation at a max frequency of 700kHz.

SWITCHING REGULATOR

VOLTAGE-MODE

PULSE WIDTH MODULATION

20 V

4.5 V

12 V

R-PDSO-G16

e4

5 mm

2

1

1

16

125 Cel

-55 Cel

6.5 A

1.8 V

1.8 V

1.8 V

PLASTIC/EPOXY

HTSSOP

RECTANGULAR

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

260

Not Qualified

1.2 mm

YES

BUCK

700 kHz

MILITARY

NICKEL PALLADIUM GOLD

GULL WING

.65 mm

DUAL

30

4.4 mm

V62/07616-05XE by Texas Instruments

V62/07616-05XE

Texas Instruments

V62/07616-05XE by Texas Instruments is a switching regulator with 16 terminals, operating temperature range of -55 to 125°C, and output current up to 6.5A. Ideal for military applications, it features voltage-mode control, PWM technique, and a buck switcher configuration for efficient power management.

SWITCHING REGULATOR

VOLTAGE-MODE

PULSE WIDTH MODULATION

20 V

4.5 V

12 V

R-PDSO-G16

e4

5 mm

2

1

16

125 Cel

-55 Cel

6.5 A

3.36 V

3.2 V

3.3 V

PLASTIC/EPOXY

HTSSOP

RECTANGULAR

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

260

Not Qualified

1.2 mm

YES

BUCK

700 kHz

MILITARY

NICKEL PALLADIUM GOLD

GULL WING

.65 mm

DUAL

30

4.4 mm

NCP1522ASNT1G by Onsemi

NCP1522ASNT1G

Onsemi

NCP1522ASNT1G by Onsemi is a voltage-mode switching regulator with 1.2A output current, operating at -40 to 85 °C. Ideal for industrial applications, it features a small outline package with 5 terminals and supports pulse width modulation control technique up to 3600 kHz switching frequency.

IT CAN ALSO OPERATE WITH PULSE FREQUENCY MODULATION

SWITCHING REGULATOR

VOLTAGE-MODE

PULSE WIDTH MODULATION

5.5 V

2.7 V

3.6 V

R-PDSO-G5

e3

3 mm

1

5

85 Cel

-40 Cel

1.2 A

PLASTIC/EPOXY

TSSOP

TSOP5/6,.11,37

RECTANGULAR

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

260

Not Qualified

1.1 mm

Switching Regulator or Controllers

YES

BUCK

3600 kHz

INDUSTRIAL

TIN

GULL WING

.95 mm

DUAL

1.5 mm

L6732TR by STMicroelectronics

L6732TR

STMicroelectronics

L6732TR by STMicroelectronics is a versatile switching regulator with a max input voltage of 14V and operates in a temp range of -25 °C to 125°C. It features a compact 16-terminal design and achieves up to 500 kHz switching frequency. Ideal for efficient power management in various applications.

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

14 V

4.5 V

12 V

R-PDSO-G16

e4

5 mm

3

1

16

125 Cel

-25 Cel

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

YES

PUSH-PULL

500 kHz

BCDMOS

OTHER

NICKEL PALLADIUM GOLD

GULL WING

.65 mm

DUAL

40

4.4 mm

L6732 by STMicroelectronics

L6732

STMicroelectronics

L6732 by STMicroelectronics is a versatile switching regulator with a max operating temp of 125 °C and supports input voltages from 4.5V to 14V. It features a high switching frequency of 500kHz, ideal for compact applications. Its small outline design ensures efficient thermal management in space-constrained environments.

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

14 V

4.5 V

12 V

R-PDSO-G16

e4

5 mm

3

1

16

125 Cel

-25 Cel

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

YES

PUSH-PULL

500 kHz

BCDMOS

OTHER

NICKEL PALLADIUM GOLD

GULL WING

.65 mm

DUAL

40

4.4 mm

L6920DC by STMicroelectronics

L6920DC

STMicroelectronics

L6920DC by STMicroelectronics is a switching regulator with a max output current of 0.9A and a max switching frequency of 1000kHz. It operates in voltage-mode control technique, suitable for boost switcher configuration applications. The package style is small outline, thin profile, shrink pitch, making it ideal for compact electronic devices.

SWITCHING REGULATOR

VOLTAGE-MODE

PULSE FREQUENCY MODULATION

5.5 V

.8 V

2 V

S-PDSO-G10

3 mm

1

10

.9 A

PLASTIC/EPOXY

TSSOP

TSSOP8,.19

SQUARE

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

NOT SPECIFIED

Not Qualified

1.1 mm

Switching Regulator or Controllers

YES

BOOST

1000 kHz

GULL WING

.65 mm

DUAL

NOT SPECIFIED

3 mm

PM6680A by STMicroelectronics

PM6680A

STMicroelectronics

PM6680A by STMicroelectronics is a dual switching controller designed for automotive applications, featuring a voltage-mode control technique. It operates within -40 °C to 125°C, supports input voltages from 6V to 36V, and delivers up to 0.4A output current at a max frequency of 500kHz. Its compact design includes a square chip carrier with no lead terminals, ideal for space-constrained environments.

DUAL SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

36 V

6 V

24 V

S-XQCC-N32

e3

5 mm

3

1

32

125 Cel

-40 Cel

.4 A

UNSPECIFIED

HVQCCN

LCC32,.2SQ,20

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

Not Qualified

1 mm

Switching Regulator or Controllers

YES

PHASE-SHIFT

500 kHz

AUTOMOTIVE

MATTE TIN

NO LEAD

.5 mm

QUAD

30

5 mm

PQ1CZ41H2ZPH by Sharp Corporation

PQ1CZ41H2ZPH

Sharp Corporation

Sharp Corporation's PQ1CZ41H2ZPH is a 5-terminal switching regulator with max output current of 1.5A and PWM control technique. Ideal for industrial applications, it operates b/w -40 to 85°C, supports input voltage range of 8-35V, and has a compact rectangular package style.

SWITCHING REGULATOR

PULSE WIDTH MODULATION

35 V

8 V

12 V

R-PSSO-G5

e2

1

5

85 Cel

-40 Cel

1.5 A

PLASTIC/EPOXY

RECTANGULAR

SMALL OUTLINE

260

Not Qualified

3.05 mm

YES

BUCK

330 kHz

INDUSTRIAL

TIN COPPER

GULL WING

1.27 mm

SINGLE

5.5 mm

VIPER53ESP-E by STMicroelectronics

VIPER53ESP-E

STMicroelectronics

VIPER53ESP-E by STMicroelectronics is a switching regulator with a max output current of 2.3A and a max switching frequency of 300kHz. It is commonly used in applications requiring pulse width modulation control, such as power supplies and voltage converters.

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

17 V

9.3 V

13 V

R-PDSO-G10

e3

9.3 mm

1

10

2.3 A

PLASTIC/EPOXY

HSOP

SOP10,.55FL

RECTANGULAR

SMALL OUTLINE, HEAT SINK/SLUG

Not Qualified

3.65 mm

Switching Regulator or Controllers

YES

SINGLE

300 kHz

TIN

GULL WING

1.27 mm

DUAL

7.4 mm

MC33063ADG4 by Texas Instruments

MC33063ADG4

Texas Instruments

MC33063ADG4 by Texas Instruments is a voltage-mode switching regulator with 8 terminals and Vsup of 5V. It operates b/w -40 to 85 °C, with output voltage ranging from 1.25V to 40V at a max current of 1.5A. Ideal for industrial applications requiring PWM control and buck-boost configuration up to 100 kHz frequency.

SWITCHING REGULATOR

VOLTAGE-MODE

PULSE WIDTH MODULATION

40 V

3 V

5 V

R-PDSO-G8

e4

4.9 mm

1

1

1

8

85 Cel

-40 Cel

1.5 A

40 V

1.25 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

260

Not Qualified

1.75 mm

Switching Regulator or Controllers

4 mA

5 V

YES

BUCK-BOOST

100 kHz

BIPOLAR

INDUSTRIAL

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

GULL WING

1.27 mm

DUAL

NOT SPECIFIED

3.9 mm

LM2575T-ADJLB03 by National Semiconductor

LM2575T-ADJLB03

National Semiconductor

LM2575T-ADJLB03 by National Semiconductor is a 5-terminal switching regulator with max output current of 3.2A and max input voltage of 40V. It operates in voltage-mode control technique at a max frequency of 63kHz, suitable for automotive applications due to its temp grade and package style.

CAN ALSO CONFIGURED AS BUCK BOOST REGULATOR

SWITCHING REGULATOR

VOLTAGE-MODE

PULSE WIDTH MODULATION

40 V

8 V

12 V

S-PZFM-T5

e0

1

1

5

125 Cel

-40 Cel

3.2 A

PLASTIC/EPOXY

SQUARE

FLANGE MOUNT

260

Not Qualified

NO

BUCK

63 kHz

AUTOMOTIVE

Tin/Lead (Sn85Pb15)

THROUGH-HOLE

ZIG-ZAG

40

NCV8842MNR2G by Onsemi

NCV8842MNR2G

Onsemi

NCV8842MNR2G by Onsemi is a switching regulator with 3A output current, 187kHz max frequency, and 40V max input voltage. Ideal for automotive applications due to its -40 to 125 °C operating temperature range. Package style: SOIC-18, suitable for surface mount assembly.

ALSO CAN BE CONFIGURED IN CURRENT MODE

SWITCHING REGULATOR

CURRENT/VOLTAGE-MODE

PULSE WIDTH MODULATION

40 V

4.5 V

5 V

R-PDSO-N18

e3

6 mm

1

1

18

125 Cel

-40 Cel

3 A

PLASTIC/EPOXY

HVSON

SOLCC18,.2,20

RECTANGULAR

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

260

Not Qualified

1 mm

Switching Regulator or Controllers

YES

BUCK

187 kHz

AUTOMOTIVE

TIN

NO LEAD

.5 mm

DUAL

30

5 mm

NCV8842PWG by Onsemi

NCV8842PWG

Onsemi

NCV8842PWG by Onsemi is a 16-terminal switching regulator with a max output current of 3A and max input voltage of 40V. Operating in automotive-grade temperatures, it utilizes pulse width modulation for control and is ideal for applications requiring efficient power management in compact spaces.

ALSO CAN BE CONFIGURED IN CURRENT MODE

SWITCHING REGULATOR

CURRENT/VOLTAGE-MODE

PULSE WIDTH MODULATION

40 V

4.5 V

5 V

R-PDSO-G16

e3

10.3 mm

1

1

16

125 Cel

-40 Cel

3 A

PLASTIC/EPOXY

HSOP

SOP16,.4

RECTANGULAR

SMALL OUTLINE, HEAT SINK/SLUG

260

Not Qualified

2.65 mm

Switching Regulator or Controllers

YES

BUCK

187 kHz

AUTOMOTIVE

TIN

GULL WING

1.27 mm

DUAL

7.5 mm

NCV8843PWG by Onsemi

NCV8843PWG

Onsemi

NCV8843PWG by Onsemi is a 16-terminal switching regulator with a max output current of 3A and max input voltage of 40V. Operating in automotive-grade temperatures, it uses pulse width modulation for control and has a max switching frequency of 374kHz. Ideal for applications requiring efficient power management in compact spaces.

ALSO OPERATES IN CURRENT MODE

SWITCHING REGULATOR

CURRENT/VOLTAGE-MODE

PULSE WIDTH MODULATION

40 V

4.5 V

5 V

R-PDSO-G16

e3

10.3 mm

1

1

16

125 Cel

-40 Cel

3 A

PLASTIC/EPOXY

HSOP

SOP16,.4

RECTANGULAR

SMALL OUTLINE, HEAT SINK/SLUG

260

Not Qualified

2.65 mm

Switching Regulator or Controllers

YES

BUCK

374 kHz

AUTOMOTIVE

TIN

GULL WING

1.27 mm

DUAL

7.5 mm