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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)
TEA1532P/N1,112 by NXP Semiconductors

TEA1532P/N1,112

NXP Semiconductors

SWITCHING CONTROLLER; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO; Maximum Output Current: 2 A;

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

9.4 V

15 V

R-PDIP-T8

e4

9.5 mm

1

8

2 A

PLASTIC/EPOXY

DIP

RECTANGULAR

IN-LINE

Not Qualified

4.2 mm

NO

SINGLE

75 kHz

BICMOS

NICKEL PALLADIUM GOLD

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

TEA1533AP/N1,112 by NXP Semiconductors

TEA1533AP/N1,112

NXP Semiconductors

SWITCHING CONTROLLER; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO; JESD-609 Code: e4;

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

9.4 V

15 V

R-PDIP-T8

e4

9.5 mm

1

8

2 A

PLASTIC/EPOXY

DIP

RECTANGULAR

IN-LINE

Not Qualified

4.2 mm

NO

SINGLE

205 kHz

NICKEL PALLADIUM GOLD

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

TEA1552T/N1,518 by NXP Semiconductors

TEA1552T/N1,518

NXP Semiconductors

SWITCHING CONTROLLER; No. of Terminals: 14; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES; Moisture Sensitivity Level (MSL): 3;

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

9.4 V

15 V

R-PDSO-G14

e4

8.65 mm

3

1

14

2 A

PLASTIC/EPOXY

SOP

RECTANGULAR

SMALL OUTLINE

Not Qualified

1.75 mm

YES

SINGLE

150 kHz

NICKEL PALLADIUM GOLD

GULL WING

1.27 mm

DUAL

3.9 mm

TEA1610P/N5,112 by NXP Semiconductors

TEA1610P/N5,112

NXP Semiconductors

SWITCHING CONTROLLER; Temperature Grade: OTHER; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;

SWITCHING CONTROLLER

CURRENT-MODE

RESONANT CONTROL

13 V

R-PDIP-T16

e3

21.6 mm

1

16

70 Cel

-25 Cel

PLASTIC/EPOXY

DIP

RECTANGULAR

IN-LINE

Not Qualified

4.7 mm

NO

PUSH-PULL

550 kHz

OTHER

TIN

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

TEA1610T/N5,118 by NXP Semiconductors

TEA1610T/N5,118

NXP Semiconductors

SWITCHING CONTROLLER; Temperature Grade: OTHER; No. of Terminals: 16; Package Code: LSOP; Package Shape: RECTANGULAR; Surface Mount: YES;

SWITCHING CONTROLLER

CURRENT-MODE

RESONANT CONTROL

13 V

R-PDSO-G16

e4

9.9 mm

3

1

16

70 Cel

-25 Cel

PLASTIC/EPOXY

LSOP

RECTANGULAR

SMALL OUTLINE, LOW PROFILE

Not Qualified

1.65 mm

YES

PUSH-PULL

550 kHz

OTHER

NICKEL PALLADIUM GOLD

GULL WING

1.27 mm

DUAL

3.9 mm

TEA1654T/N1,518 by NXP Semiconductors

TEA1654T/N1,518

NXP Semiconductors

SWITCHING CONTROLLER; No. of Terminals: 14; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES; Package Body Material: PLASTIC/EPOXY;

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

9.4 V

15 V

R-PDSO-G14

e4

8.65 mm

3

1

14

PLASTIC/EPOXY

SOP

RECTANGULAR

SMALL OUTLINE

Not Qualified

1.75 mm

YES

SINGLE

75 kHz

BICMOS

NICKEL PALLADIUM GOLD

GULL WING

1.27 mm

DUAL

3.9 mm

RB-1212D/P by Recom Power

RB-1212D/P

Recom Power

RB-1212D/P by Recom Power is a MICROELECTRONIC ASSEMBLY with 5 terminals. It operates b/w -40 to 85 °C, providing dual outputs at 11.4-12.6 V ideal for DC-DC regulated power supplies in industrial applications. With a max output current of 0.042 A and load regulation of 10%, it offers reliable performance in a compact package.

ADDITIONAL -12 VOLT OUTPUT AVAILABLE

DC-DC REGULATED POWER SUPPLY MODULE

13.2 V

10.8 V

12 V

R-XSMA-P5

19.6 mm

10 %

1

2

5

85 Cel

-40 Cel

.042 A

12.6 V

11.4 V

12 V

UNSPECIFIED

SIP5/7,.05

RECTANGULAR

MICROELECTRONIC ASSEMBLY

NOT SPECIFIED

Not Qualified

6.25 mm

Other Analog ICs

NO

HYBRID

INDUSTRIAL

PIN/PEG

2.54 mm

SINGLE

NOT SPECIFIED

.504 W

NO

10.2 mm

RB-1212D by Recom Power

RB-1212D

Recom Power

RB-1212D by Recom Power is a MICROELECTRONIC ASSEMBLY with 5 terminals. It operates b/w -40 to 85 °C, providing output voltage range of 11.4V to 12.6V at 0.042A max current. Ideal for industrial applications requiring DC-DC regulated power supply modules with load regulation of up to 10%.

ADDITIONAL -12 VOLT OUTPUT AVAILABLE

DC-DC REGULATED POWER SUPPLY MODULE

13.2 V

10.8 V

12 V

R-XSMA-P5

19.6 mm

10 %

1

2

5

85 Cel

-40 Cel

.042 A

12.6 V

11.4 V

12 V

UNSPECIFIED

SIP5/7,.05

RECTANGULAR

MICROELECTRONIC ASSEMBLY

NOT SPECIFIED

Not Qualified

6.25 mm

Other Analog ICs

NO

HYBRID

INDUSTRIAL

PIN/PEG

2.54 mm

SINGLE

NOT SPECIFIED

.504 W

NO

10.2 mm

RB-1212S by Recom Power

RB-1212S

Recom Power

RB-1212S by Recom Power is a MICROELECTRONIC ASSEMBLY with 5 terminals. It operates b/w -40 to 85 °C, providing an output voltage range of 11.4V to 12.6V at 0.084A max current. Ideal for industrial applications requiring a regulated power supply module with dimensions of 19.6mm x 10.2mm x 6.25mm.

DC-DC REGULATED POWER SUPPLY MODULE

13.2 V

10.8 V

12 V

R-XSMA-P5

19.6 mm

10 %

1

1

5

85 Cel

-40 Cel

.084 A

12.6 V

11.4 V

12 V

UNSPECIFIED

SIP5/7,.05

RECTANGULAR

MICROELECTRONIC ASSEMBLY

NOT SPECIFIED

Not Qualified

6.25 mm

Other Analog ICs

NO

HYBRID

INDUSTRIAL

PIN/PEG

2.54 mm

SINGLE

NOT SPECIFIED

1.008 W

NO

10.2 mm

RB-1515D by Recom Power

RB-1515D

Recom Power

RB-1515D by Recom Power is a switching regulator with 2 outputs. It offers a max output current of 0.033 A and load regulation of up to 10%. Ideal for industrial applications, this DC-DC regulated power supply module operates in temperatures ranging from -40°C to 85°C.

ADDITIONAL -15 VOLT OUTPUT AVAILABLE

DC-DC REGULATED POWER SUPPLY MODULE

16.5 V

13.5 V

15 V

R-XSMA-P5

19.6 mm

10 %

1

2

5

85 Cel

-40 Cel

.033 A

15.75 V

14.25 V

15 V

UNSPECIFIED

SIP5/7,.05

RECTANGULAR

MICROELECTRONIC ASSEMBLY

NOT SPECIFIED

Not Qualified

6.25 mm

Other Analog ICs

NO

HYBRID

INDUSTRIAL

PIN/PEG

2.54 mm

SINGLE

NOT SPECIFIED

.495 W

NO

10.2 mm

RB-2424S by Recom Power

RB-2424S

Recom Power

RB-2424S by Recom Power is a MICROELECTRONIC ASSEMBLY with 5 terminals. It operates in industrial temperatures (-40 to 85 °C) and outputs 22.8-25.2 V at 0.042 A, making it ideal for DC-DC regulated power supply applications. With a compact size of 19.6x10.2x6.25 mm, it offers load regulation of up to 10%.

DC-DC REGULATED POWER SUPPLY MODULE

26.4 V

21.6 V

24 V

R-XSMA-P5

19.6 mm

10 %

1

1

5

85 Cel

-40 Cel

.042 A

25.2 V

22.8 V

24 V

UNSPECIFIED

SIP5/7,.05

RECTANGULAR

MICROELECTRONIC ASSEMBLY

NOT SPECIFIED

Not Qualified

6.25 mm

Other Analog ICs

NO

HYBRID

INDUSTRIAL

PIN/PEG

2.54 mm

SINGLE

NOT SPECIFIED

1.008 W

NO

10.2 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

TPS56C20PWP by Texas Instruments

TPS56C20PWP

Texas Instruments

TPS56C20PWP by Texas Instruments is a switching regulator with 12A 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-G24

e4

7.8 mm

2

1

1

24

85 Cel

-40 Cel

12 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

UCC28630DR by Texas Instruments

UCC28630DR

Texas Instruments

UCC28630DR by Texas Instruments is a current-mode switching controller with a max operating temperature of 125°C. It features pulse width modulation control technique, buck-boost switcher configuration, and a max switching frequency of 120 kHz. Ideal for automotive applications due to its small outline package style and nickel palladium gold terminal finish.

ALSO OPERATES IN FM CONTROL TECHNIQUE

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

12 V

R-PDSO-G7

e4

4.9 mm

2

1

7

125 Cel

-40 Cel

PLASTIC/EPOXY

SOP

RECTANGULAR

SMALL OUTLINE

260

1.75 mm

YES

BUCK-BOOST

120 kHz

AUTOMOTIVE

NICKEL PALLADIUM GOLD

GULL WING

1.27 mm

DUAL

30

3.9 mm

UCC28630D by Texas Instruments

UCC28630D

Texas Instruments

UCC28630D by Texas Instruments is a current-mode switching controller with a max operating temperature of 125°C and min operating temperature of -40°C. It features a buck-boost switcher configuration, pulse width modulation control technique, and is suitable for automotive applications due to its moisture sensitivity level of 2.

ALSO OPERATES IN FM CONTROL TECHNIQUE

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

12 V

R-PDSO-G7

e4

4.9 mm

2

1

7

125 Cel

-40 Cel

PLASTIC/EPOXY

SOP

RECTANGULAR

SMALL OUTLINE

260

1.75 mm

YES

BUCK-BOOST

120 kHz

AUTOMOTIVE

NICKEL PALLADIUM GOLD

GULL WING

1.27 mm

DUAL

30

3.9 mm

UCD9244ARGCR by Texas Instruments

UCD9244ARGCR

Texas Instruments

UCD9244ARGCR by Texas Instruments is a switching controller with 4 outputs. It operates b/w -40 to 85°C, using pulse width modulation control technique. Ideal for industrial applications requiring high-temperature tolerance and precise power regulation in compact spaces.

SWITCHING CONTROLLER

PULSE WIDTH MODULATION

S-PQCC-N64

e4

3

1

4

85 Cel

-40 Cel

PLASTIC/EPOXY

HVQCCN

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

YES

INDUSTRIAL

NICKEL PALLADIUM GOLD

NO LEAD

QUAD

30

UCD9244ARGCT by Texas Instruments

UCD9244ARGCT

Texas Instruments

UCD9244ARGCT by Texas Instruments is a switching controller with 4 outputs. It operates b/w -40 to 85°C, using pulse width modulation control technique. Ideal for industrial applications requiring high temperature tolerance and precise power regulation in a compact chip carrier package.

SWITCHING CONTROLLER

PULSE WIDTH MODULATION

S-PQCC-N64

e4

3

1

4

85 Cel

-40 Cel

PLASTIC/EPOXY

HVQCCN

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

YES

INDUSTRIAL

NICKEL PALLADIUM GOLD

NO LEAD

QUAD

30

SRK2000ATR by STMicroelectronics

SRK2000ATR

STMicroelectronics

SRK2000ATR by STMicroelectronics is a compact switching regulator designed for efficient power management. It operates with a nominal voltage of 12V, supports input voltages from 4.5V to 32V, and features resonant control for optimal performance. Ideal for applications requiring reliable voltage regulation in tight spaces.

SWITCHING REGULATOR

RESONANT CONTROL

32 V

4.5 V

12 V

R-PDSO-G8

4.9 mm

1

8

125 Cel

-25 Cel

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

NOT SPECIFIED

1.75 mm

12 V

YES

SINGLE

OTHER

GULL WING

1.27 mm

DUAL

NOT SPECIFIED

3.9 mm

ADP1055ACPZ-RL by Analog Devices

ADP1055ACPZ-RL

Analog Devices

ADP1055ACPZ-RL by Analog Devices is a 32-terminal switching controller with current-mode control technique. Operating temperature ranges from -40 to 125 °C, suitable for automotive applications. It features a buck switcher configuration and supports input voltage range of 3-3.6 V.

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

3.6 V

3 V

3.3 V

S-XQCC-N32

e3

5 mm

3

1

32

125 Cel

-40 Cel

UNSPECIFIED

HVQCCN

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

.8 mm

YES

BUCK

AUTOMOTIVE

MATTE TIN

NO LEAD

.5 mm

QUAD

30

5 mm

AP3440FNTR-G1 by Diodes Incorporated

AP3440FNTR-G1

Diodes Incorporated

Diodes Inc. AP3440FNTR-G1 is a 16-terminal switching regulator with current-mode control, operating b/w -40 to 85°C. It has a max output current of 4A and operates at a frequency of up to 2MHz. Ideal for industrial applications requiring efficient buck switching regulators in compact square chip carrier packages.

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

5.5 V

2.95 V

5 V

S-XQCC-N16

e4

3 mm

1

1

16

85 Cel

-40 Cel

4 A

UNSPECIFIED

HVQCCN

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

.65 mm

YES

BUCK

2000 kHz

INDUSTRIAL

NICKEL PALLADIUM GOLD

NO LEAD

.5 mm

QUAD

30

3 mm

UC1825AVTD1 by Texas Instruments

UC1825AVTD1

Texas Instruments

UC1825AVTD1 by Texas Instruments is a 17-terminal switching controller with current-mode control and pulse width modulation. It operates in buck-boost configuration at a max switching frequency of 1000 kHz, suitable for applications requiring voltage regulation in the range of 8.4V to 30V.

ALSO AVAILABLE WITH CURRENT MODE

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

30 V

8.4 V

R-XUUC-N17

3.403 mm

1

17

UNSPECIFIED

DIE

RECTANGULAR

UNCASED CHIP

NOT SPECIFIED

30 V

YES

Buck-Boost

1000 kHz

NO LEAD

UPPER

NOT SPECIFIED

3.073 mm

UC1825AVTD2 by Texas Instruments

UC1825AVTD2

Texas Instruments

The Texas Instruments UC1825AVTD2 is a current-mode switching controller with a max switching frequency of 1 MHz. It operates in buck-boost configuration, suitable for applications requiring a supply voltage up to 30V. This surface-mount IC has 17 terminals and uses pulse width modulation control technique.

ALSO AVAILABLE WITH CURRENT MODE

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

30 V

8.4 V

R-XUUC-N17

3.403 mm

1

17

UNSPECIFIED

DIE

RECTANGULAR

UNCASED CHIP

NOT SPECIFIED

30 V

YES

Buck-Boost

1000 kHz

NO LEAD

UPPER

NOT SPECIFIED

3.073 mm

UC1846VTD1 by Texas Instruments

UC1846VTD1

Texas Instruments

The Texas Instruments UC1846VTD1 is a 16-terminal switching controller with current-mode control and pulse width modulation. Operating b/w 7-40 V, it supports a max switching frequency of 500 kHz in buck-boost configuration. Ideal for applications requiring precise voltage regulation in compact spaces.

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

40 V

7 V

R-XUUC-N16

2.5146 mm

1

16

UNSPECIFIED

DIE

RECTANGULAR

UNCASED CHIP

NOT SPECIFIED

40 V

12 V

YES

BUCK-BOOST

500 kHz

NO LEAD

UPPER

NOT SPECIFIED

2.413 mm

UC1846VTD2 by Texas Instruments

UC1846VTD2

Texas Instruments

The Texas Instruments UC1846VTD2 is a 16-terminal switching controller with a current-mode control mode and pulse width modulation technique. It operates at a max switching frequency of 500 kHz, supporting input voltages from 7V to 40V for buck-boost configurations. Ideal for applications requiring precise voltage regulation in compact designs.

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

40 V

7 V

R-XUUC-N16

2.5146 mm

1

16

UNSPECIFIED

DIE

RECTANGULAR

UNCASED CHIP

NOT SPECIFIED

40 V

12 V

YES

BUCK-BOOST

500 kHz

NO LEAD

UPPER

NOT SPECIFIED

2.413 mm

AP65402SP-13 by Diodes Incorporated

AP65402SP-13

Diodes Incorporated

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

OUTPUT VOLTAGE RANGE FROM 0.8 V TO 12 V

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

17 V

4.75 V

12 V

R-PDSO-G8

e3

4.9 mm

1

1

8

85 Cel

-40 Cel

PLASTIC/EPOXY

HLSOP

RECTANGULAR

SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE

260

1.5 mm

YES

BUCK

500 kHz

INDUSTRIAL

MATTE TIN

GULL WING

1.27 mm

DUAL

30

3.9 mm

TPS40007TDA2 by Texas Instruments

TPS40007TDA2

Texas Instruments

TPS40007TDA2 by Texas Instruments is a VOLTAGE-MODE SWITCHING CONTROLLER with 15A output current, 300 kHz switching frequency, and BUCK switcher config. Ideal for applications requiring a compact RECTANGULAR UNCASED CHIP package with surface mount capability.

SWITCHING CONTROLLER

VOLTAGE-MODE

5.5 V

2.25 V

R-XUUC-N12

1.584 mm

1

1

12

15 A

4 V

.7 V

UNSPECIFIED

DIE

RECTANGULAR

UNCASED CHIP

NOT SPECIFIED

YES

BUCK

300 kHz

NO LEAD

UPPER

NOT SPECIFIED

1.522 mm

TPS40007TDA3 by Texas Instruments

TPS40007TDA3

Texas Instruments

TPS40007TDA3 by Texas Instruments is a voltage-mode switching controller with 12 terminals. It offers a max output current of 15A, operating at a frequency of up to 300 kHz. Ideal for applications requiring buck switcher configuration and input voltages ranging from 2.25V to 5.5V.

SWITCHING CONTROLLER

VOLTAGE-MODE

5.5 V

2.25 V

R-XUUC-N12

1.584 mm

1

1

12

15 A

4 V

.7 V

UNSPECIFIED

DIE

RECTANGULAR

UNCASED CHIP

NOT SPECIFIED

YES

BUCK

300 kHz

NO LEAD

UPPER

NOT SPECIFIED

1.522 mm

UC1825VTD1 by Texas Instruments

UC1825VTD1

Texas Instruments

UC1825VTD1 by Texas Instruments is a 21-terminal switching controller with current-mode control and pulse width modulation. It operates in buck-boost configuration at a max switching frequency of 1000 kHz, suitable for applications requiring a supply voltage range of 8.4-30 V such as power management systems.

ALSO OPERATES WITH VOLTAGE MODE CONTROL

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

30 V

8.4 V

R-XUUC-N21

3.1699 mm

1

21

UNSPECIFIED

DIE

RECTANGULAR

UNCASED CHIP

NOT SPECIFIED

30 V

YES

Buck-Boost

1000 kHz

NO LEAD

UPPER

NOT SPECIFIED

30k Rad(Si)

2.3444 mm

UC1825VTD2 by Texas Instruments

UC1825VTD2

Texas Instruments

The Texas Instruments UC1825VTD2 is a 21-terminal switching controller with a max switching frequency of 1000 kHz. Operating in current-mode control with pulse width modulation, it supports buck-boost configurations and has a supply voltage range from 8.4V to 30V. Ideal for applications requiring high-frequency power conversion in compact spaces.

ALSO OPERATES WITH VOLTAGE MODE CONTROL

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

30 V

8.4 V

R-XUUC-N21

3.1699 mm

1

21

UNSPECIFIED

DIE

RECTANGULAR

UNCASED CHIP

NOT SPECIFIED

30 V

YES

Buck-Boost

1000 kHz

NO LEAD

UPPER

NOT SPECIFIED

30k Rad(Si)

2.3444 mm

UCC1800TD1 by Texas Instruments

UCC1800TD1

Texas Instruments

UCC1800TD1 by Texas Instruments is a current-mode switching controller with 11 terminals in a rectangular package. It operates using pulse width modulation control technique and BICMOS technology, with a compact size of 2.09mm x 1.81mm. Ideal for buck-boost switcher configurations in various applications requiring precise current control.

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

R-XUUC-N11

2.09 mm

1

11

UNSPECIFIED

DIE

RECTANGULAR

UNCASED CHIP

NOT SPECIFIED

YES

BUCK-BOOST

BICMOS

NO LEAD

UPPER

NOT SPECIFIED

1.81 mm

UCC1800TD2 by Texas Instruments

UCC1800TD2

Texas Instruments

UCC1800TD2 by Texas Instruments is a current-mode switching controller with 11 terminals in a rectangular unencased chip package. It utilizes pulse width modulation control technique for buck-boost switcher configuration. Ideal for compact applications requiring precise power regulation.

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

R-XUUC-N11

2.09 mm

1

11

UNSPECIFIED

DIE

RECTANGULAR

UNCASED CHIP

NOT SPECIFIED

YES

BUCK-BOOST

BICMOS

NO LEAD

UPPER

NOT SPECIFIED

1.81 mm

UCD9244MRGCTEP by Texas Instruments

UCD9244MRGCTEP

Texas Instruments

UCD9244MRGCTEP by Texas Instruments is a 64-terminal switching controller with a 3.3V nominal voltage and BUCK switcher config. It operates b/w -55 to 125 °C, has a max switching frequency of 2 MHz, and is ideal for military-grade applications requiring precise power regulation in compact spaces.

SWITCHING CONTROLLER

PULSE WIDTH MODULATION

3.6 V

3 V

3.3 V

S-PQCC-N64

e4

9 mm

3

1

4

64

125 Cel

-55 Cel

PLASTIC/EPOXY

HVQCCN

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

260

1 mm

65 mA

3.3 V

YES

BUCK

2000 kHz

MILITARY

NICKEL PALLADIUM GOLD

NO LEAD

.5 mm

QUAD

30

9 mm

CSD87333Q3DT by Texas Instruments

CSD87333Q3DT

Texas Instruments

CSD87333Q3DT by Texas Instruments is a switching controller with 8 terminals, operating temperature range of -55 to 150°C, and max output current of 15A. It is ideal for military applications requiring a compact design with a small outline package style and high switching frequency up to 1500 kHz.

SWITCHING CONTROLLER

24 V

12 V

S-PDSO-N8

e3

3.3 mm

1

1

8

150 Cel

-55 Cel

15 A

PLASTIC/EPOXY

HTSON

SQUARE

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE

260

1.05 mm

YES

BUCK-BOOST

1500 kHz

MILITARY

Matte Tin (Sn)

NO LEAD

.65 mm

DUAL

NOT SPECIFIED

3.3 mm

LV5769V-MPB-E by Onsemi

LV5769V-MPB-E

Onsemi

LV5769V-MPB-E by Onsemi is a current-mode switching controller with BUCK switcher config. It operates b/w -40 to 85 °C, suitable for industrial applications. With a small outline and low profile, it has 16 terminals in a rectangular package shape.

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

42 V

8.5 V

R-PDSO-G16

e6

5.2 mm

3

1

16

85 Cel

-40 Cel

PLASTIC/EPOXY

LSSOP

RECTANGULAR

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

1.5 mm

YES

BUCK

BICMOS

INDUSTRIAL

Tin/Bismuth (Sn/Bi)

GULL WING

.65 mm

DUAL

4.4 mm

LV5769VZ-TLM-E by Onsemi

LV5769VZ-TLM-E

Onsemi

LV5769VZ-TLM-E by Onsemi is a 16-terminal switching controller with BICMOS technology. It operates b/w -40 to 85 °C, suitable for industrial applications. With a buck switcher config, it supports input voltage range of 8.5-42 V, making it ideal for current-mode control in various electronic devices.

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

42 V

8.5 V

R-PDSO-G16

e6

5.2 mm

3

1

16

85 Cel

-40 Cel

PLASTIC/EPOXY

LSSOP

RECTANGULAR

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

260

1.5 mm

YES

BUCK

BICMOS

INDUSTRIAL

TIN BISMUTH

GULL WING

.65 mm

DUAL

30

4.4 mm

NCP6925AFCT1G by Onsemi

NCP6925AFCT1G

Onsemi

NCP6925AFCT1G by Onsemi is a 36-terminal switching regulator with a max output current of 1.9A and max switching frequency of 3300 kHz. Ideal for industrial applications, it operates b/w -40 to 85 °C, with a control mode of current-mode PWM.

VOUT 0.6 TO 3.3V OUTPUT

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

5.5 V

2.5 V

3.6 V

S-PBGA-B36

2.36 mm

1

36

85 Cel

-40 Cel

1.9 A

PLASTIC/EPOXY

VFBGA

BGA36,6X6,16

SQUARE

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

3.6

Not Qualified

.6 mm

Power Management Circuits

3.6 V

YES

3300 kHz

INDUSTRIAL

BALL

.4 mm

BOTTOM

2.36 mm

NCV887700D1R2G by Onsemi

NCV887700D1R2G

Onsemi

NCV887700D1R2G by Onsemi is a current-mode switching controller with boost switcher config. It has a max switching frequency of 501 kHz, min input voltage of 2V, and nominal output voltage of 6.8V. Ideal for applications requiring efficient power conversion in compact spaces.

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

40 V

2 V

R-PDSO-G8

e3

4.9 mm

1

1

8

6.8 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

260

Not Qualified

1.75 mm

Switching Regulator or Controllers

YES

BOOST

501 kHz

MATTE TIN

GULL WING

1.27 mm

DUAL

30

3.9 mm

NCV887740D1R2G by Onsemi

NCV887740D1R2G

Onsemi

NCV887740D1R2G by Onsemi is a current-mode switching controller with boost switcher config. It has a max switching frequency of 501 kHz, min input voltage of 2V, and nominal output voltage of 12V. Ideal for applications requiring efficient power conversion in compact spaces.

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

40 V

2 V

R-PDSO-G8

e3

4.9 mm

1

1

8

12 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

260

Not Qualified

1.75 mm

Switching Regulator or Controllers

YES

BOOST

501 kHz

MATTE TIN

GULL WING

1.27 mm

DUAL

30

3.9 mm

LM2574N-015G by Onsemi

LM2574N-015G

Onsemi

LM2574N-015G by Onsemi is a voltage-mode switching regulator with 1.8A output current, ideal for automotive applications. It operates b/w -40 to 125 °C, with input voltage range of 4.75V to 40V and nominal output voltage of 15V. The package style is in-line, with rectangular shape and through-hole terminal form.

ADJUSTABLE OUTPUT VOLTAGE RANGE FROM 1.23 V TO 37 V

SWITCHING REGULATOR

VOLTAGE-MODE

40 V

4.75 V

30 V

R-PDIP-T8

e3

9.78 mm

1

8

125 Cel

-40 Cel

1.8 A

15 V

PLASTIC/EPOXY

DIP

DIP8,.3

RECTANGULAR

IN-LINE

260

Not Qualified

4.45 mm

Switching Regulator or Controllers

NO

BUCK

63 kHz

AUTOMOTIVE

TIN

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

NCP1076P065G by Onsemi

NCP1076P065G

Onsemi

NCP1076P065G by Onsemi is a switching regulator with a max operating temperature of 125°C and a min operating temperature of -40°C. It has a control mode of current-mode and a max switching frequency of 65 kHz. This IC type is commonly used in automotive applications.

SWITCHING CONTROLLER

CURRENT-MODE

8 V

R-PDIP-T7

e3

9.59 mm

1

7

125 Cel

-40 Cel

PLASTIC/EPOXY

DIP

RECTANGULAR

IN-LINE

5.33 mm

NO

65 kHz

AUTOMOTIVE

MATTE TIN

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

NCP1076P130G by Onsemi

NCP1076P130G

Onsemi

NCP1076P130G by Onsemi is a switching controller with current-mode control. It operates b/w -40 to 125 °C and has a max switching frequency of 130 kHz. With automotive temperature grade, it's ideal for power management applications in vehicles.

SWITCHING CONTROLLER

CURRENT-MODE

8 V

R-PDIP-T7

e3

9.59 mm

1

7

125 Cel

-40 Cel

PLASTIC/EPOXY

DIP

DIP7/8,.3

RECTANGULAR

IN-LINE

Not Qualified

5.33 mm

Switching Regulator or Controllers

NO

130 kHz

AUTOMOTIVE

MATTE TIN

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

NCP1076STCT3G by Onsemi

NCP1076STCT3G

Onsemi

NCP1076STCT3G by Onsemi is a small outline switching controller with current-mode control. It operates b/w -40 to 125 °C, ideal for automotive applications. With a max switching frequency of 130 kHz and nominal input voltage of 8V, it offers efficient power management in compact designs.

SWITCHING CONTROLLER

CURRENT-MODE

8 V

R-PDSO-G4

e3

6.5 mm

1

1

4

125 Cel

-40 Cel

PLASTIC/EPOXY

SOP

SOT-223

RECTANGULAR

SMALL OUTLINE

260

Not Qualified

1.75 mm

Switching Regulator or Controllers

YES

130 kHz

AUTOMOTIVE

MATTE TIN

GULL WING

2.3 mm

DUAL

30

3.5 mm

NCP1077P130G by Onsemi

NCP1077P130G

Onsemi

NCP1077P130G by Onsemi is a switching controller with current-mode control, operating at -40 to 125°C. It has a max switching frequency of 130 kHz and nominal input voltage of 8V. This rectangular package with 7 terminals is ideal for automotive applications requiring efficient power regulation.

SWITCHING CONTROLLER

CURRENT-MODE

8 V

R-PDIP-T7

e3

9.59 mm

1

7

125 Cel

-40 Cel

PLASTIC/EPOXY

DIP

DIP7/8,.3

RECTANGULAR

IN-LINE

Not Qualified

5.33 mm

Switching Regulator or Controllers

NO

130 kHz

AUTOMOTIVE

MATTE TIN

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

NCP1219BD100R2G by Onsemi

NCP1219BD100R2G

Onsemi

NCP1219BD100R2G by Onsemi is a current-mode switching regulator with max. switching frequency of 107 kHz. It features small outline package style, matte tin terminal finish, and dual terminal position. Ideal for applications requiring efficient power management in compact electronic devices.

SWITCHING REGULATOR

CURRENT-MODE

R-PDSO-G7

e3

1

7

PLASTIC/EPOXY

SOP

SOP7/8,.25

RECTANGULAR

SMALL OUTLINE

260

Not Qualified

Switching Regulator or Controllers

YES

107 kHz

MATTE TIN

GULL WING

1.27 mm

DUAL

30