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DC DC Switching Controllers

Picture & Models
Description
RoHS
Datasheet
Lifecycle Status
Quantity
Operation
LM34936RHFR
LM34936RHFR

TI

VQFN-28

30-V Wide VIN Synchronous 4-Switch Buck-Boost Controller

In Stock: 4,029   PCS Minimum:1
TPS51125ARGER
TPS51125ARGER

Texas Instruments

VQFN (RGE)-24

Efficient and reliable solution for power management applications"

In Stock: 7,922   PCS Minimum:1
TPS40322RHBR
TPS40322RHBR

TI

QFN32

Dual Output or Two-phase Synchronous Buck Controller

In Stock: 6,289   PCS Minimum:1
TPS53219ARGTR
TPS53219ARGTR

TI

QFN-16

3-V to 28-V, 20-A, synchronous D-CAP buck controller with Eco Mode

In Stock: 5,987   PCS Minimum:1
TPS40057PWPR
TPS40057PWPR

Texas Instruments

HTSSOP (PWP)-16

Up to 1MHz frequency operation for high-speed power conversion

In Stock: 6,808   PCS Minimum:1
UC3843AN
UC3843AN

Texas Instruments

PDIP (P)-8

Switching Controllers with Current Mode of 0.5mA

ACTIVE
In Stock: 4,875   PCS Minimum:1
TPS51125RGER
TPS51125RGER

Texas Instruments

VQFN (RGE)-24

Step-down converter with 325kHz frequency

In Stock: 5,407   PCS Minimum:1
LM5088MH-1/NOPB
LM5088MH-1/NOPB

TI

HTSSOP16

4.5-75V Wide Vin, Current Mode Non-Synchronous Buck Controller

In Stock: 5,283   PCS Minimum:1
UC3842BD1013TR
UC3842BD1013TR

ST

SOIC-8

Current Mode PWM

In Stock: 5,326   PCS Minimum:1
UC2845BD1
UC2845BD1

ST

SOIC-8

Current Mode PWM

obsolete
In Stock: 6,186   PCS Minimum:1
UC2845BD1013TR
UC2845BD1013TR

ST

SOIC-8

Current Mode PWM

In Stock: 6,137   PCS Minimum:1
UC3844BD1013TR
UC3844BD1013TR

ST

SOIC-8

Current Mode PWM

In Stock: 7,888   PCS Minimum:1
TSM108IDT
TSM108IDT

Stmicroelectronics

SO-14

SOIC-14 Package

Active
In Stock: 7,058   PCS Minimum:1
UC3843BD1G
UC3843BD1G

Onsemi

SOIC-8

Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Rail

obsolete
In Stock: 5,807   PCS Minimum:1
UC3843BDR2G
UC3843BDR2G

onsemi

SOIC-14

High Performance Current Mode PWM Controller

obsolete
In Stock: 6,056   PCS Minimum:1
NCP1587DR2G
NCP1587DR2G

onsemi

8-SOIC

Synchronous Buck Controller, Low Voltage

Active
In Stock: 4,350   PCS Minimum:1
NCV887001D1R2G
NCV887001D1R2G

onsemi

8-SOIC

Non-Synchronous Boost Controller, Automotive Grade

Active
In Stock: 5,033   PCS Minimum:1
UC2845BD1R2G
UC2845BD1R2G

Onsemi

SOIC-8

Ideal for applications requiring precise current control

obsolete
In Stock: 6,619   PCS Minimum:1
UC2843BD1R2G
UC2843BD1R2G

Onsemi

SOIC-8

High efficiency controller in small package

obsolete
In Stock: 7,090   PCS Minimum:1
SG1526J
SG1526J

MICROCHIP

CDIP-18

Regulating Pulse Width Modulator.Voltage Mode PWM, 500Khz - 8V to 35V Operation -55°C to 125°C.

factory special order
In Stock: 6,966   PCS Minimum:1