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20 Switching Regulators & Controllers 365

Switching Regulators & Controllers
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)
BQ25015RHLTG4 by Texas Instruments

BQ25015RHLTG4

Texas Instruments

BQ25015RHLTG4 by Texas Instruments is a voltage-mode switching regulator with a 5V nominal voltage, 1.5A max output current, and 1500 kHz max switching frequency. Ideal for automotive applications due to its -40 to 125 °C operating temperature range and compact chip carrier package style.

PFM MODE IS ALSO AVAILABLE

SWITCHING REGULATOR

VOLTAGE-MODE

PULSE WIDTH MODULATION

6.5 V

4.5 V

R-PQCC-N20

e4

4.5 mm

3

1

20

125 Cel

-40 Cel

1.5 A

.7 V

PLASTIC/EPOXY

HVQCCN

LCC20/24,.14X.18,20

RECTANGULAR

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

5

Not Qualified

1 mm

Power Management Circuits

2 mA

6.5 V

4.5 V

5 V

YES

BUCK

1500 kHz

HYBRID

AUTOMOTIVE

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

NO LEAD

.5 mm

QUAD

NOT SPECIFIED

3.5 mm

E-L4981AD by STMicroelectronics

E-L4981AD

STMicroelectronics

E-L4981AD by STMicroelectronics is a current-mode switching regulator with a max output current of 2A and a max switching frequency of 115kHz. It operates in an automotive temperature grade range from -40 to 125°C, making it suitable for power factor control applications. The package style is small outline with gull wing terminals, ideal for compact designs.

POWER FACTOR CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

19.5 V

11 V

18 V

R-PDSO-G20

12.8 mm

1

20

125 Cel

-40 Cel

2 A

PLASTIC/EPOXY

SOP

RECTANGULAR

SMALL OUTLINE

NOT SPECIFIED

Not Qualified

2.65 mm

YES

SINGLE

115 kHz

BCDMOS

AUTOMOTIVE

GULL WING

1.27 mm

DUAL

NOT SPECIFIED

7.5 mm

E-L4981A by STMicroelectronics

E-L4981A

STMicroelectronics

STMicroelectronics E-L4981A is a 20-terminal switching regulator with max output current of 2A and max operating temp of 125°C. Ideal for automotive applications, it features BCDMOS technology, pulse width modulation control technique, and a single switcher configuration.

POWER FACTOR CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

19.5 V

11 V

18 V

R-PDIP-T20

1

20

125 Cel

-40 Cel

2 A

PLASTIC/EPOXY

DIP

RECTANGULAR

IN-LINE

Not Qualified

3.93 mm

NO

SINGLE

115 kHz

BCDMOS

AUTOMOTIVE

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

L6585DTR by STMicroelectronics

L6585DTR

STMicroelectronics

L6585DTR by STMicroelectronics is a versatile switching regulator designed for automotive applications, featuring a voltage-mode control technique and a max output current of 0.6 A. It operates within a supply voltage range of 11-16 V and withstands temperatures from -40 °C to 125°C. Its compact SO package ensures efficient space utilization in electronic designs.

IT CAN ALSO OPERATE WITH CURRENT MODE

POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

16 V

11 V

15 V

R-PDSO-G20

e4

12.8 mm

3

1

20

125 Cel

-40 Cel

.6 A

PLASTIC/EPOXY

SOP

SOP20,.4

RECTANGULAR

SMALL OUTLINE

260

15

Not Qualified

2.65 mm

Switching Regulator or Controllers

15 V

YES

PUSH-PULL

250 kHz

BCDMOS

AUTOMOTIVE

NICKEL PALLADIUM GOLD

GULL WING

1.27 mm

DUAL

30

7.5 mm

L6585D by STMicroelectronics

L6585D

STMicroelectronics

L6585D by STMicroelectronics is a versatile switching regulator designed for automotive applications, operating b/w -40 °C and 125°C. It features a nominal voltage of 15V, max output current of 0.6A, and operates at a max frequency of 250kHz. Ideal for power factor correction and fluorescent light control, it ensures efficient performance in compact designs.

IT CAN ALSO OPERATE WITH CURRENT MODE

POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

16 V

11 V

15 V

R-PDSO-G20

e4

12.8 mm

3

1

20

125 Cel

-40 Cel

.6 A

PLASTIC/EPOXY

SOP

SOP20,.4

RECTANGULAR

SMALL OUTLINE

260

15

Not Qualified

2.65 mm

Switching Regulator or Controllers

15 V

YES

PUSH-PULL

250 kHz

BCDMOS

AUTOMOTIVE

NICKEL PALLADIUM GOLD

GULL WING

1.27 mm

DUAL

30

7.5 mm

TPS40075RHLRG4 by Texas Instruments

TPS40075RHLRG4

Texas Instruments

TPS40075RHLRG4 by Texas Instruments is a voltage-mode switching controller with a max output current of 20A and a max switching frequency of 1000kHz. It operates in industrial temperature grade range (-40 to 85°C) and is suitable for applications requiring high efficiency power conversion, such as industrial automation systems or telecommunications equipment.

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

28 V

4.5 V

12 V

R-PQCC-N20

e4

4.5 mm

2

1

1

20

85 Cel

-40 Cel

20 A

23 V

.7 V

8 V

PLASTIC/EPOXY

HVQCCN

RECTANGULAR

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

Not Qualified

1 mm

YES

PUSH-PULL

1000 kHz

INDUSTRIAL

NICKEL PALLADIUM GOLD

NO LEAD

.5 mm

QUAD

30

3.5 mm

TPS40075RHLTG4 by Texas Instruments

TPS40075RHLTG4

Texas Instruments

TPS40075RHLTG4 by Texas Instruments is a voltage-mode switching controller with 20 terminals, operating b/w -40 to 85°C. It supports a max output current of 20A and has a control technique of PWM, ideal for industrial applications requiring precise voltage regulation up to 23V.

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

28 V

4.5 V

12 V

R-PQCC-N20

e4

4.5 mm

2

1

1

20

85 Cel

-40 Cel

20 A

23 V

.7 V

8 V

PLASTIC/EPOXY

HVQCCN

RECTANGULAR

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

Not Qualified

1 mm

YES

PUSH-PULL

1000 kHz

INDUSTRIAL

NICKEL PALLADIUM GOLD

NO LEAD

.5 mm

QUAD

30

3.5 mm

UC3525AQG3 by Texas Instruments

UC3525AQG3

Texas Instruments

UC3525AQG3 by Texas Instruments is a VOLTAGE-MODE SWITCHING CONTROLLER with 20 terminals in a CHIP CARRIER package. It operates b/w 0-70°C, supports up to 400 kHz switching frequency, and has a max output current of 0.5 A. Ideal for applications requiring efficient power regulation in commercial-grade electronics.

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

35 V

8 V

20 V

S-PQCC-J20

e3

8.965 mm

2

1

20

70 Cel

0 Cel

.5 A

5.1 V

PLASTIC/EPOXY

QCCJ

LDCC20,.4SQ

SQUARE

CHIP CARRIER

260

Not Qualified

4.57 mm

Switching Regulator or Controllers

YES

PUSH-PULL

400 kHz

BIPOLAR

COMMERCIAL

MATTE TIN

J BEND

1.27 mm

QUAD

30

8.965 mm

UC3525AQTRG3 by Texas Instruments

UC3525AQTRG3

Texas Instruments

UC3525AQTRG3 by Texas Instruments is a voltage-mode switching controller with a max output current of 0.5A and a max switching frequency of 500kHz. It is designed for applications requiring pulse width modulation control technique, such as push-pull switcher configurations in commercial-grade environments. The chip carrier package style with 20 terminals makes it suitable for surface mount installations in various electronic devices.

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

35 V

8 V

20 V

S-PQCC-J20

8.965 mm

1

20

70 Cel

0 Cel

.5 A

PLASTIC/EPOXY

QCCJ

LDCC20,.4SQ

SQUARE

CHIP CARRIER

NOT SPECIFIED

Not Qualified

4.57 mm

Switching Regulator or Controllers

YES

PUSH-PULL

500 kHz

BIPOLAR

COMMERCIAL

J BEND

2.54 mm

QUAD

NOT SPECIFIED

8.965 mm

E-L6911C by STMicroelectronics

E-L6911C

STMicroelectronics

E-L6911C by STMicroelectronics is a compact switching regulator designed for efficient voltage control. It features a max output current of 1.3 A, operates at up to 1000 kHz, and supports input voltages from 5 V to 12 V. Ideal for applications requiring reliable power management in space-constrained environments.

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

12 V

5 V

12 V

R-PDSO-G20

12.8 mm

1

20

1.3 A

PLASTIC/EPOXY

SOP

RECTANGULAR

SMALL OUTLINE

Not Qualified

2.65 mm

YES

PUSH-PULL

1000 kHz

GULL WING

1.27 mm

DUAL

7.5 mm

UC3865QG3 by Texas Instruments

UC3865QG3

Texas Instruments

UC3865QG3 by Texas Instruments is a 20-terminal switching controller with voltage-mode control technique. It operates b/w 0-70°C, has a max output current of 1.5A, and supports a max switching frequency of 1000 kHz. Ideal for applications requiring efficient power regulation in commercial-grade environments.

SWITCHING CONTROLLER

VOLTAGE-MODE

RESONANT CONTROL

20 V

11.5 V

12 V

S-PQCC-J20

e3

8.965 mm

2

1

20

70 Cel

0 Cel

1.5 A

PLASTIC/EPOXY

QCCJ

LDCC20,.4SQ

SQUARE

CHIP CARRIER

260

Not Qualified

4.57 mm

Switching Regulator or Controllers

YES

PUSH-PULL

1000 kHz

BIPOLAR

COMMERCIAL

MATTE TIN

J BEND

1.27 mm

QUAD

30

8.965 mm

UC2823AQG3 by Texas Instruments

UC2823AQG3

Texas Instruments

UC2823AQG3 by Texas Instruments is a voltage-mode switching controller with a max output current of 2.2A and a max switching frequency of 1150kHz. It operates in an industrial temperature range from -40 to 85°C, making it suitable for various power management applications requiring high efficiency and precision control. The chip carrier package style with 20 terminals allows for compact designs in surface-mount applications.

CAN ALSO BE CONFIGURED IN CURRENT MODE

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

20 V

8.8 V

12 V

S-PQCC-J20

e3

8.965 mm

2

1

20

85 Cel

-40 Cel

2.2 A

PLASTIC/EPOXY

QCCJ

LDCC20,.4SQ

SQUARE

CHIP CARRIER

260

Not Qualified

4.57 mm

Switching Regulator or Controllers

YES

PUSH-PULL

1150 kHz

BIPOLAR

INDUSTRIAL

MATTE TIN

J BEND

1.27 mm

QUAD

30

8.965 mm

MCP1631-E/SS by Microchip Technology

MCP1631-E/SS

Microchip Technology

MCP1631-E/SS by Microchip is a current-mode switching controller with max output current of 0.25A and max switching frequency of 2MHz. Ideal for automotive applications, it operates b/w -40 to 125°C, has a small outline package style, and is surface mountable.

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

5.5 V

3 V

5 V

R-PDSO-G20

e3

7.2 mm

2

1

20

125 Cel

-40 Cel

.25 A

PLASTIC/EPOXY

SSOP

SSOP20,.3

RECTANGULAR

SMALL OUTLINE, SHRINK PITCH

260

Not Qualified

TS 16949

2 mm

Switching Regulator or Controllers

YES

SINGLE

2000 kHz

AUTOMOTIVE

Matte Tin (Sn)

GULL WING

.65 mm

DUAL

40

5.3 mm

NCP1578MNR2G by Onsemi

NCP1578MNR2G

Onsemi

NCP1578MNR2G by Onsemi is a VOLTAGE-MODE SWITCHING CONTROLLER with BUCK switcher config. It operates b/w -40 to 85 °C, ideal for INDUSTRIAL applications. With a max switching frequency of 330 kHz, it supports input voltage range from 6-24 V in a compact CHIP CARRIER package.

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

24 V

6 V

12 V

S-XQCC-N20

e3

4 mm

1

1

20

85 Cel

-40 Cel

UNSPECIFIED

HVQCCN

LCC20,.16SQ,20

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

Not Qualified

1 mm

Switching Regulator or Controllers

YES

BUCK

330 kHz

INDUSTRIAL

TIN

NO LEAD

.5 mm

QUAD

4 mm

TPS54226PWP by Texas Instruments

TPS54226PWP

Texas Instruments

TPS54226PWP by Texas Instruments is a switching regulator with 20 terminals, operating b/w -40 to 85°C. It offers a max output voltage of 5.5V and current of 2A, suitable for industrial applications requiring pulse width modulation control at up to 700kHz frequency.

DUAL SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

18 V

4.5 V

12 V

R-PDSO-G20

e4

5 mm

2

1

1

20

85 Cel

-40 Cel

2 A

5.5 V

.76 V

5.5 V

PLASTIC/EPOXY

HTSSOP

TSSOP14,.25

RECTANGULAR

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

260

Not Qualified

1.2 mm

Switching Regulator or Controllers

YES

BUCK

700 kHz

INDUSTRIAL

NICKEL PALLADIUM GOLD

GULL WING

.65 mm

DUAL

30

4.4 mm

NCP1082DEG by Onsemi

NCP1082DEG

Onsemi

NCP1082° by Onsemi is a switching controller with current-mode control technique, operating at -40 to 85 °C. It has a max input voltage of 57V and nominal output voltage of 9V, suitable for industrial applications requiring high-frequency operation up to 500 kHz. The small outline package with gull wing terminals makes it ideal for space-constrained designs.

ALSO OPERATES AS LDO REGULATOR

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

57 V

0 V

1.4 V

R-PDSO-G20

e3

6.5 mm

2

1

20

85 Cel

-40 Cel

9 V

PLASTIC/EPOXY

HTSSOP

TSSOP20,.25

RECTANGULAR

SMALL OUTLINE

260

Not Qualified

1.1 mm

Switching Regulator or Controllers

YES

SINGLE

500 kHz

INDUSTRIAL

MATTE TIN

GULL WING

.65 mm

DUAL

30

4.4 mm

AL3158FSG-7 by Diodes Incorporated

AL3158FSG-7

Diodes Incorporated

SWITCHED CAPACITOR CONVERTER; Temperature Grade: INDUSTRIAL; No. of Terminals: 20; Package Code: HVQCCN; Package Shape: SQUARE; Surface Mount: YES;

SWITCHED CAPACITOR CONVERTER

5.5 V

2.7 V

3.6 V

S-XQCC-N20

e4

3 mm

1

1

20

85 Cel

-40 Cel

.27 A

UNSPECIFIED

HVQCCN

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

Not Qualified

.63 mm

YES

1200 kHz

INDUSTRIAL

NICKEL PALLADIUM GOLD

NO LEAD

.4 mm

QUAD

30

3 mm

AL3159FSG-7 by Diodes Incorporated

AL3159FSG-7

Diodes Incorporated

SWITCHED CAPACITOR CONVERTER; Temperature Grade: INDUSTRIAL; No. of Terminals: 20; Package Code: HVQCCN; Package Shape: SQUARE; Surface Mount: YES;

SWITCHED CAPACITOR CONVERTER

5.5 V

2.7 V

3.6 V

S-XQCC-N20

e4

3 mm

1

1

20

85 Cel

-40 Cel

.27 A

UNSPECIFIED

HVQCCN

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

Not Qualified

.63 mm

YES

1200 kHz

INDUSTRIAL

NICKEL PALLADIUM GOLD

NO LEAD

.4 mm

QUAD

30

3 mm

TPS56520PWP by Texas Instruments

TPS56520PWP

Texas Instruments

TPS56520PWP by Texas Instruments is a switching regulator with 5A output current, 500kHz max switching frequency, and 85°C max operating temp. Ideal for industrial applications requiring efficient power conversion in a compact form factor.

OUTPUT VOLTAGE RANGE 0.6 TO 1.87V

SWITCHING REGULATOR

PULSE WIDTH MODULATION

17 V

4.5 V

12 V

R-PDSO-G20

e4

6.5 mm

2

1

1

20

85 Cel

-40 Cel

5 A

1.87 V

.6 V

PLASTIC/EPOXY

HTSSOP

RECTANGULAR

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

260

1.2 mm

YES

BUCK

500 kHz

INDUSTRIAL

NICKEL PALLADIUM GOLD

GULL WING

.65 mm

DUAL

30

4.4 mm

TPS56720PWPR by Texas Instruments

TPS56720PWPR

Texas Instruments

TPS56720PWPR by Texas Instruments is a switching regulator with 7A output current, 500kHz max switching frequency, and 85°C max operating temp. Ideal for industrial applications requiring efficient power management in a compact form factor.

OUTPUT VOLTAGE RANGE 0.6 TO 1.87V

SWITCHING REGULATOR

PULSE WIDTH MODULATION

17 V

4.5 V

12 V

R-PDSO-G20

e4

6.5 mm

2

1

1

20

85 Cel

-40 Cel

7 A

1.87 V

.6 V

PLASTIC/EPOXY

HTSSOP

RECTANGULAR

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

260

1.2 mm

YES

BUCK

500 kHz

INDUSTRIAL

NICKEL PALLADIUM GOLD

GULL WING

.65 mm

DUAL

30

4.4 mm

TPS56720PWP by Texas Instruments

TPS56720PWP

Texas Instruments

TPS56720PWP by Texas Instruments is a switching regulator with 7A output current, 500kHz max switching frequency, and 85°C max operating temp. Ideal for industrial applications requiring efficient power management in a compact package.

OUTPUT VOLTAGE RANGE 0.6 TO 1.87V

SWITCHING REGULATOR

PULSE WIDTH MODULATION

17 V

4.5 V

12 V

R-PDSO-G20

e4

6.5 mm

2

1

1

20

85 Cel

-40 Cel

7 A

1.87 V

.6 V

PLASTIC/EPOXY

HTSSOP

RECTANGULAR

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

260

1.2 mm

YES

BUCK

500 kHz

INDUSTRIAL

NICKEL PALLADIUM GOLD

GULL WING

.65 mm

DUAL

30

4.4 mm

TPS56920PWPR by Texas Instruments

TPS56920PWPR

Texas Instruments

TPS56920PWPR by Texas Instruments is a switching regulator with 9A output current, 500kHz max frequency, and 85°C operating temp. Ideal for industrial applications requiring efficient power management in a compact package.

OUTPUT VOLTAGE RANGE 0.6 TO 1.87V

SWITCHING REGULATOR

PULSE WIDTH MODULATION

17 V

4.5 V

12 V

R-PDSO-G20

e4

6.5 mm

2

1

1

20

85 Cel

-40 Cel

9 A

1.87 V

.6 V

PLASTIC/EPOXY

HTSSOP

RECTANGULAR

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

260

1.2 mm

YES

BUCK

500 kHz

INDUSTRIAL

NICKEL PALLADIUM GOLD

GULL WING

.65 mm

DUAL

30

4.4 mm

TPS56920PWP by Texas Instruments

TPS56920PWP

Texas Instruments

TPS56920PWP by Texas Instruments is a switching regulator with 9A output current, 500kHz max switching frequency, and 85°C max operating temp. Ideal for industrial applications requiring a compact design and efficient power management in a small outline package.

OUTPUT VOLTAGE RANGE 0.6 TO 1.87V

SWITCHING REGULATOR

PULSE WIDTH MODULATION

17 V

4.5 V

12 V

R-PDSO-G20

e4

6.5 mm

2

1

1

20

85 Cel

-40 Cel

9 A

1.87 V

.6 V

PLASTIC/EPOXY

HTSSOP

RECTANGULAR

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

260

1.2 mm

YES

BUCK

500 kHz

INDUSTRIAL

NICKEL PALLADIUM GOLD

GULL WING

.65 mm

DUAL

30

4.4 mm

NCP5269BMNTWG by Onsemi

NCP5269BMNTWG

Onsemi

NCP5269BMNTWG by Onsemi is a voltage-mode switching controller with a 5V nominal input and 1V output voltage. It operates in buck configuration with a max switching frequency of 600kHz, suitable for industrial applications requiring precise voltage regulation in compact spaces. The chip carrier package style with matte tin finish and quad terminal position make it ideal for surface mount designs.

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

28 V

3.3 V

5 V

S-XQCC-N20

e3

3 mm

1

1

20

100 Cel

-40 Cel

1.5 V

.65 V

1 V

UNSPECIFIED

HVQCCN

LCC20,.11SQ,16

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

1 mm

5 mA

5 V

YES

BUCK

600 kHz

INDUSTRIAL

MATTE TIN

NO LEAD

.4 mm

QUAD

30

3 mm

NCV8851DBG by Onsemi

NCV8851DBG

Onsemi

NCV8851DBG by Onsemi is a switching controller with current-mode control technique. It operates in automotive temperature grade range from -40 to 125 °C, suitable for various automotive applications. With a max output current of 0.12A and a peak switching frequency of 575kHz, it offers efficient power management in a small outline package.

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

20 V

4.5 V

13.2 V

R-PDSO-G20

e4

6.5 mm

1

20

125 Cel

-40 Cel

.12 A

6 V

PLASTIC/EPOXY

TSSOP

TSSOP20,.25

RECTANGULAR

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

260

Not Qualified

1.2 mm

Switching Regulator or Controllers

YES

PUSH-PULL

575 kHz

AUTOMOTIVE

NICKEL PALLADIUM GOLD

GULL WING

.65 mm

DUAL

4.4 mm

A4490EES-T by Allegro MicroSystems

A4490EES-T

Allegro MicroSystems

A4490EES-T by Allegro MicroSystems is a 20-terminal switching regulator with a max output current of 2A and a control mode of current-mode. It operates b/w -40 to 85°C, making it suitable for industrial applications requiring precise power regulation at frequencies up to 630kHz. The chip carrier package style with a very thin profile enables surface mount installation in space-constrained environments.

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

34 V

4.5 V

6 V

S-XQCC-N20

e3

4 mm

3

20

85 Cel

-40 Cel

2 A

UNSPECIFIED

HVQCCN

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

Not Qualified

.8 mm

YES

BUCK

630 kHz

INDUSTRIAL

Matte Tin (Sn)

NO LEAD

.5 mm

QUAD

40

4 mm

UCC2895QDWRQ1 by Texas Instruments

UCC2895QDWRQ1

Texas Instruments

UCC2895QDWRQ1 by Texas Instruments is a switching controller with a 12V nominal input voltage and 5V output voltage. It operates in automotive-grade temperatures from -40 to 125°C, featuring a max switching frequency of 1000 kHz. With AEC-Q100 screening, it's ideal for automotive applications requiring high efficiency and precise current-mode control.

PEAK/AVERAGE CURRENT MODE ALSO POSSIBLE

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

16.5 V

9 V

12 V

R-PDSO-G20

e4

12.8 mm

2

1

20

125 Cel

-40 Cel

.02 A

5.06 V

4.94 V

5 V

PLASTIC/EPOXY

SOP

SOP20,.4

RECTANGULAR

SMALL OUTLINE

260

Not Qualified

AEC-Q100

2.65 mm

Switching Regulator or Controllers

6 mA

16.5 V

10 V

12 V

YES

PHASE-SHIFT

1000 kHz

BICMOS

AUTOMOTIVE

NICKEL PALLADIUM GOLD

GULL WING

1.27 mm

DUAL

30

7.5 mm

NCP1081DEG by Onsemi

NCP1081DEG

Onsemi

NCP1081DEG by Onsemi is a current-mode switching controller with max. operating temp of 85°C and freq. of 500 kHz. Ideal for industrial applications, it has a nominal output voltage of 3.3V and can handle a max input voltage of 57V in a small outline package style.

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

57 V

R-PDSO-G20

e3

6.5 mm

2

1

20

85 Cel

-40 Cel

3.3 V

PLASTIC/EPOXY

HTSSOP

TSSOP20,.25

RECTANGULAR

SMALL OUTLINE

260

Not Qualified

1.1 mm

Switching Regulator or Controllers

YES

SINGLE

500 kHz

INDUSTRIAL

MATTE TIN

GULL WING

.65 mm

DUAL

30

4.4 mm

NCP1081DER2G by Onsemi

NCP1081DER2G

Onsemi

NCP1081DER2G by Onsemi is a switching controller with current-mode control technique, operating at -40 to 85°C. It offers a max output voltage of 3.3V and can handle input voltages up to 57V. With a compact rectangular package style and small outline, it's ideal for industrial applications requiring high-frequency switching up to 500kHz.

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

57 V

R-PDSO-G20

e3

6.5 mm

2

1

20

85 Cel

-40 Cel

3.3 V

PLASTIC/EPOXY

HTSSOP

TSSOP20,.25

RECTANGULAR

SMALL OUTLINE

260

Not Qualified

1.1 mm

Switching Regulator or Controllers

YES

SINGLE

500 kHz

INDUSTRIAL

MATTE TIN

GULL WING

.65 mm

DUAL

30

4.4 mm

ADP1828ACPZ-R7 by Analog Devices

ADP1828ACPZ-R7

Analog Devices

ADP1828ACPZ-R7 by Analog Devices is a VOLTAGE-MODE SWITCHING CONTROLLER with 20 terminals in SQUARE CHIP CARRIER package. It operates b/w -40 to 85 °C, suitable for INDUSTRIAL applications. With a max switching frequency of 720 kHz, it supports input voltage range from 5.5V to 20V and outputs at 5V efficiently.

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 17V

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

20 V

5.5 V

12 V

S-XQCC-N20

e3

4 mm

3

1

20

85 Cel

-40 Cel

5 V

UNSPECIFIED

HVQCCN

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

Not Qualified

.8 mm

YES

PUSH-PULL

720 kHz

INDUSTRIAL

MATTE TIN

NO LEAD

.5 mm

QUAD

30

4 mm

MAX1865TEEP by Maxim Integrated

MAX1865TEEP

Maxim Integrated

SWITCHING CONTROLLER; Temperature Grade: INDUSTRIAL; No. of Terminals: 20; Package Code: SSOP; Package Shape: RECTANGULAR; Surface Mount: YES;

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

28 V

4.5 V

12 V

R-PDSO-G20

e0

8.65 mm

1

1

20

85 Cel

-40 Cel

.5 A

PLASTIC/EPOXY

SSOP

RECTANGULAR

SMALL OUTLINE, SHRINK PITCH

Not Qualified

1.73 mm

YES

PUSH-PULL

240 kHz

BICMOS

INDUSTRIAL

TIN LEAD

GULL WING

.635 mm

DUAL

3.9 mm

MAX1885EUP by Maxim Integrated

MAX1885EUP

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 20; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;

ALSO CONTAINS CHARGE PUMP CONTROLLERS

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

5.5 V

2.7 V

3 V

R-PDSO-G20

e0

6.5 mm

1

1

20

85 Cel

-40 Cel

2.05 A

PLASTIC/EPOXY

TSSOP

TSSOP20,.25

RECTANGULAR

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

245

3/5

Not Qualified

1.1 mm

Power Management Circuits

1 mA

YES

BOOST

625 kHz

BICMOS

INDUSTRIAL

TIN LEAD

GULL WING

.65 mm

DUAL

4.4 mm

L6911C by STMicroelectronics

L6911C

STMicroelectronics

L6911C by STMicroelectronics is a compact switching regulator designed for efficient power management. It features a max input voltage of 12V, output current of 1.3A, and operates at a switching frequency of up to 1MHz. Ideal for applications requiring reliable voltage regulation in space-constrained environments.

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

12 V

5 V

12 V

R-PDSO-G20

e0

12.8 mm

1

20

1.3 A

PLASTIC/EPOXY

SOP

RECTANGULAR

SMALL OUTLINE

Not Qualified

2.65 mm

YES

PUSH-PULL

1000 kHz

TIN LEAD

GULL WING

1.27 mm

DUAL

7.5 mm

L6911DTR by STMicroelectronics

L6911DTR

STMicroelectronics

L6911DTR by STMicroelectronics is a compact switching regulator designed for efficient power management. It features a max output current of 1.3 A, operates at up to 1000 kHz, and supports input voltages from 5 V to 12 V. Ideal for applications requiring precise voltage control in space-constrained environments.

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

12 V

5 V

12 V

R-PDSO-G20

e0

12.8 mm

1

20

1.3 A

PLASTIC/EPOXY

SOP

RECTANGULAR

SMALL OUTLINE

Not Qualified

2.65 mm

YES

PUSH-PULL

1000 kHz

TIN LEAD

GULL WING

1.27 mm

DUAL

7.5 mm

L6911D by STMicroelectronics

L6911D

STMicroelectronics

L6911D by STMicroelectronics is a compact switching regulator with a max input voltage of 12V and output current of 1.3A. It features a high switching frequency of 1MHz, utilizing PWM control for efficient power management. Ideal for applications in DC-DC conversion.

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

12 V

5 V

12 V

R-PDSO-G20

e0

12.8 mm

1

20

1.3 A

PLASTIC/EPOXY

SOP

RECTANGULAR

SMALL OUTLINE

Not Qualified

2.65 mm

YES

PUSH-PULL

1000 kHz

TIN LEAD

GULL WING

1.27 mm

DUAL

7.5 mm

L6911ETR by STMicroelectronics

L6911ETR

STMicroelectronics

L6911ETR by STMicroelectronics is a compact switching regulator designed for efficient power management. It features a voltage-mode control with a max output current of 1.3 A and operates at a switching frequency of up to 1 MHz. Ideal for applications requiring reliable voltage regulation in space-constrained environments.

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

12 V

5 V

12 V

R-PDSO-G20

e0

12.8 mm

1

20

1.3 A

PLASTIC/EPOXY

SOP

SOP20,.4

RECTANGULAR

SMALL OUTLINE

NOT SPECIFIED

Not Qualified

2.65 mm

Switching Regulator or Controllers

YES

PUSH-PULL

1000 kHz

GULL WING

1.27 mm

DUAL

NOT SPECIFIED

7.5 mm

L6911E by STMicroelectronics

L6911E

STMicroelectronics

L6911E by STMicroelectronics is a compact switching regulator with a max input voltage of 12V and output current of 1.3A. It features a high switching frequency of 1MHz, utilizing PWM control for efficient power management. Ideal for space-constrained applications, it supports dual terminal configurations in a small outline package.

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

12 V

5 V

12 V

R-PDSO-G20

e0

12.8 mm

1

20

1.3 A

PLASTIC/EPOXY

SOP

SOP20,.4

RECTANGULAR

SMALL OUTLINE

NOT SPECIFIED

Not Qualified

2.65 mm

Switching Regulator or Controllers

YES

PUSH-PULL

1000 kHz

GULL WING

1.27 mm

DUAL

NOT SPECIFIED

7.5 mm

MAX1897EGP by Maxim Integrated

MAX1897EGP

Maxim Integrated

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

ALSO REQUIRES A BATTERY VOLTAGE OF 4V TO 28V

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

5.5 V

4.5 V

5 V

S-PQCC-N20

e0

5 mm

1

1

20

85 Cel

-40 Cel

40 A

PLASTIC/EPOXY

VQCCN

LCC20,.20SQ,25

SQUARE

CHIP CARRIER, VERY THIN PROFILE

245

Not Qualified

1 mm

Switching Regulator or Controllers

YES

PUSH-PULL

550 kHz

BICMOS

INDUSTRIAL

TIN LEAD

NO LEAD

.65 mm

QUAD

5 mm

TPS54311PWPR by Texas Instruments

TPS54311PWPR

Texas Instruments

TPS54311PWPR by Texas Instruments is a voltage-mode switching regulator with a max output current of 6A and a max switching frequency of 762kHz. It operates in an industrial temperature range from -40°C to 85°C, making it suitable for various applications requiring efficient power management in compact spaces.

SWITCHING REGULATOR

VOLTAGE-MODE

PULSE WIDTH MODULATION

6 V

3 V

5 V

R-PDSO-G20

6.5 mm

1

20

85 Cel

-40 Cel

6 A

PLASTIC/EPOXY

HTSSOP

TSSOP20,.25

RECTANGULAR

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

NOT SPECIFIED

Not Qualified

1.2 mm

Switching Regulator or Controllers

YES

BUCK

762 kHz

INDUSTRIAL

GULL WING

.65 mm

DUAL

NOT SPECIFIED

4.4 mm

TPS54313PWP by Texas Instruments

TPS54313PWP

Texas Instruments

TPS54313PWP by Texas Instruments is a switching regulator with 6A output current, 1.5V output voltage, and VOLTAGE-MODE control mode. Ideal for automotive applications due to its small size (4.4mm width, 6.5mm length) and high operating temperature range (-40 to 125°C).

SWITCHING REGULATOR

VOLTAGE-MODE

PULSE WIDTH MODULATION

6 V

3 V

5 V

R-PDSO-G20

e4

6.5 mm

2

1

1

20

125 Cel

-40 Cel

6 A

1.5 V

1.5 V

1.5 V

PLASTIC/EPOXY

HTSSOP

TSSOP20,.25

RECTANGULAR

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

260

Not Qualified

1.2 mm

Switching Regulator or Controllers

YES

BUCK

762 kHz

AUTOMOTIVE

NICKEL PALLADIUM GOLD

GULL WING

.65 mm

DUAL

30

4.4 mm

TPS54314PWP by Texas Instruments

TPS54314PWP

Texas Instruments

TPS54314PWP by Texas Instruments is a 20-terminal switching regulator with a max output current of 6A and a control mode of voltage-mode. It operates b/w -40 to 125°C, making it suitable for automotive applications requiring precise voltage regulation in compact spaces.

SWITCHING REGULATOR

VOLTAGE-MODE

PULSE WIDTH MODULATION

6 V

3 V

5 V

R-PDSO-G20

e4

6.5 mm

2

1

1

20

125 Cel

-40 Cel

6 A

1.8 V

1.8 V

1.8 V

PLASTIC/EPOXY

HTSSOP

TSSOP20,.25

RECTANGULAR

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

260

Not Qualified

1.2 mm

Switching Regulator or Controllers

YES

BUCK

762 kHz

AUTOMOTIVE

NICKEL PALLADIUM GOLD

GULL WING

.65 mm

DUAL

30

4.4 mm

L6995DTR by STMicroelectronics

L6995DTR

STMicroelectronics

L6995DTR by STMicroelectronics is a compact switching regulator with a max input voltage of 28V and operates in voltage-mode control. It features a high switching frequency of 270kHz, ideal for efficient power management in various applications. Its small outline design ensures easy surface mounting in space-constrained environments.

CAN ALSO OPERATE IN PFM MODE

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

28 V

1.5 V

20 V

R-PDSO-G20

e0

6.5 mm

1

20

85 Cel

0 Cel

PLASTIC/EPOXY

TSSOP

TSSOP20,.25

RECTANGULAR

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

Not Qualified

1.2 mm

Switching Regulator or Controllers

YES

PUSH-PULL

270 kHz

OTHER

TIN LEAD

GULL WING

.65 mm

DUAL

4.4 mm

TPS54372PWPR by Texas Instruments

TPS54372PWPR

Texas Instruments

TPS54372PWPR by Texas Instruments is a VOLTAGE-MODE BUCK SWITCHING REGULATOR with 3 A output current, operating b/w -40 to 85 °C. It comes in a small outline package suitable for industrial applications requiring high efficiency and compact design.

SWITCHING REGULATOR

VOLTAGE-MODE

PULSE WIDTH MODULATION

6 V

3 V

3.6 V

R-PDSO-G20

e4

6.5 mm

2

1

20

85 Cel

-40 Cel

3 A

PLASTIC/EPOXY

HTSSOP

RECTANGULAR

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

260

Not Qualified

1.2 mm

YES

BUCK

762 kHz

INDUSTRIAL

NICKEL PALLADIUM GOLD

GULL WING

.65 mm

DUAL

30

4.4 mm

TPS54372PWP by Texas Instruments

TPS54372PWP

Texas Instruments

TPS54372PWP by Texas Instruments is a 20-terminal switching regulator with a max output current of 3A and voltage-mode control technique. It operates b/w -40 to 85°C, making it suitable for industrial applications requiring efficient power management in compact spaces. With a small outline package style and pulse width modulation control, this device is ideal for various electronic systems needing precise voltage regulation.

SWITCHING REGULATOR

VOLTAGE-MODE

PULSE WIDTH MODULATION

6 V

3 V

3.6 V

R-PDSO-G20

e4

6.5 mm

2

1

20

85 Cel

-40 Cel

3 A

PLASTIC/EPOXY

HTSSOP

RECTANGULAR

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

260

Not Qualified

1.2 mm

YES

BUCK

762 kHz

INDUSTRIAL

NICKEL PALLADIUM GOLD

GULL WING

.65 mm

DUAL

30

4.4 mm

UCC1800L883B by Texas Instruments

UCC1800L883B

Texas Instruments

UCC1800L883B by Texas Instruments is a MIL-STD-883 Class B rated switching controller with a max output current of 1A and a max switching frequency of 1000 kHz. It operates in a temperature range from -55°C to 125°C, making it suitable for military-grade applications requiring high efficiency and precision control. The chip carrier package style with ceramic and metal-sealed cofired body material ensures reliability in harsh environments.

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

12 V

7.5 V

10 V

S-CQCC-N20

e0

8.89 mm

1

20

125 Cel

-55 Cel

1 A

CERAMIC, METAL-SEALED COFIRED

QCCN

LCC20,.35SQ

SQUARE

CHIP CARRIER

Not Qualified

MIL-STD-883 Class B

2.03 mm

Switching Regulator or Controllers

25 mA

12 V

10 V

YES

BUCK-BOOST

1000 kHz

BICMOS

MILITARY

TIN LEAD

NO LEAD

1.27 mm

QUAD

8.89 mm

LNBP21PD-TR by STMicroelectronics

LNBP21PD-TR

STMicroelectronics

LNBP21PD-TR by STMicroelectronics is a compact switching regulator designed for automotive applications, operating b/w -40 °C to 125 °C. It supports a nominal voltage of 12V with a max output current of 0.65A and switching frequency up to 220kHz. Its small outline package ensures efficient space utilization in electronic designs.

SWITCHING CONTROLLER

15 V

8 V

12 V

R-PDSO-G20

e3

15.9 mm

3

1

20

125 Cel

-40 Cel

.65 A

PLASTIC/EPOXY

SOP

SOP20,.56

RECTANGULAR

SMALL OUTLINE

245

12

Not Qualified

3.6 mm

Power Management Circuits

40 mA

12 V

YES

SINGLE

220 kHz

AUTOMOTIVE

Matte Tin (Sn) - annealed

GULL WING

1.27 mm

DUAL

30

11 mm

LNBP21PD by STMicroelectronics

LNBP21PD

STMicroelectronics

LNBP21PD by STMicroelectronics is a robust switching regulator designed for automotive applications, operating b/w -40 °C to 125 °C. It features a nominal voltage of 12V, max output current of 0.65A, and operates at a frequency of up to 220kHz. Its compact SO package ensures efficient space utilization in electronic designs.

SWITCHING CONTROLLER

15 V

8 V

12 V

R-PDSO-G20

e3

15.9 mm

3

1

20

125 Cel

-40 Cel

.65 A

PLASTIC/EPOXY

SOP

SOP20,.56

RECTANGULAR

SMALL OUTLINE

245

12

Not Qualified

3.6 mm

Power Management Circuits

40 mA

12 V

YES

SINGLE

220 kHz

AUTOMOTIVE

Matte Tin (Sn) - annealed

GULL WING

1.27 mm

DUAL

30

11 mm

LNBS21PD-TR by STMicroelectronics

LNBS21PD-TR

STMicroelectronics

LNBS21PD-TR by STMicroelectronics is a compact switching regulator designed for automotive applications, operating b/w -40 °C to 125 °C. It supports a nominal voltage of 12V with a max output current of 1A and switching frequency up to 220kHz. Its surface mount design ensures efficient space utilization in electronic circuits.

SWITCHING CONTROLLER

15 V

8 V

12 V

R-PDSO-G20

e3

15.9 mm

1

20

125 Cel

-40 Cel

1 A

PLASTIC/EPOXY

SOP

SOP20,.56

RECTANGULAR

SMALL OUTLINE

12

Not Qualified

3.6 mm

Power Management Circuits

40 mA

12 V

YES

SINGLE

220 kHz

AUTOMOTIVE

MATTE TIN

GULL WING

1.27 mm

DUAL

11 mm