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Richtek Switching Controllers

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Results: 48

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Manufacturer = Richtek

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Part #

Switching Controllers Step-Down DC-DC Controller with Remote Sense

RT2702GQW
Richtek
1: $2.08
1,537In Stock

Mfr. Part No.
RT2702GQW

Mouser Part No
835-RT2702GQW

Richtek

Switching Controllers Step-Down DC-DC Controller with Remote Sense

Datasheet

1,537In Stock

Cut Tape

$2.08

$1.37

$1.34

$1.26

Reel

$1.00

View

Min.: 1
Mult.: 1

: 1,500

Buck

1 Output

500 kHz

Adjustable

4 mA

- 40 C

+ 125 C

SMD/SMT

WQFN-16

Reel, Cut Tape

Switching Controllers Single Synchronous Buck PWM Controller

RT8238BGQW
Richtek
1: $1.01
893In Stock

Mfr. Part No.
RT8238BGQW

Mouser Part No
835-RT8238BGQW

Richtek

Switching Controllers Single Synchronous Buck PWM Controller

Datasheet

893In Stock

Cut Tape

$1.01

$0.704

$0.631

$0.552

View

Reel

$0.45

Min.: 1
Mult.: 1

: 2,500

Buck

2 Output

200 kHz

500 mV to 3.3 V

1 mA

- 40 C

+ 85 C

SMD/SMT

WQFN-12

Reel, Cut Tape

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

RT6541AGQW
Richtek
1: $1.26
1,330In Stock

Mfr. Part No.
RT6541AGQW

Mouser Part No
835-RT6541AGQW

Richtek

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

Datasheet

1,330In Stock

Cut Tape

$1.26

$0.91

$0.82

$0.721

Reel

$0.611

View

Min.: 1
Mult.: 1

: 1,500

Buck

1 Output

560 kHz

400 mV

1 mA

- 40 C

+ 125 C

SMD/SMT

WDFN-14

Reel, Cut Tape

Switching Controllers Single Phase PWM Controller with Light Load Efficiency Optimization

RT8123AGQW
Richtek
1: $1.13
1,498In Stock

Mfr. Part No.
RT8123AGQW

Mouser Part No
835-RT8123AGQW

Richtek

Switching Controllers Single Phase PWM Controller with Light Load Efficiency Optimization

Datasheet

1,498In Stock

Cut Tape

$1.13

$0.789

$0.707

$0.617

Reel

$0.514

View

Min.: 1
Mult.: 1

: 1,500

Buck

2 Output

200 kHz

95 %

800 mV to 3.3 V

150 mA

- 40 C

+ 85 C

SMD/SMT

WQFN-16

Reel, Cut Tape

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

RT8125CGQW
Richtek
1: $1.21
1,478In Stock

Mfr. Part No.
RT8125CGQW

Mouser Part No
835-RT8125CGQW

Richtek

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

Datasheet

1,478In Stock

Cut Tape

$1.21

$0.849

$0.762

$0.665

Reel

$0.552

View

Min.: 1
Mult.: 1

: 1,500

Buck

2 Output

300 kHz

300 mV to 3.3 V

100 mA

- 40 C

+ 85 C

SMD/SMT

WDFN-10

Reel, Cut Tape

Switching Controllers 3A, Ultra-Low Dropout Voltage Regulator

RT8205LZQW
Richtek
1: $1.43
2,944In Stock

Mfr. Part No.
RT8205LZQW

Mouser Part No
835-RT8205LZQW

Richtek

Switching Controllers 3A, Ultra-Low Dropout Voltage Regulator

Datasheet

2,944In Stock

Cut Tape

$1.43

$1.02

$0.918

$0.808

Reel

$0.718

View

Min.: 1
Mult.: 1

: 1,500

Buck

4 Output

200 kHz to 500 kHz

2 V to 5.5 V

4 mA

- 40 C

+ 85 C

SMD/SMT

WQFN-24

Reel, Cut Tape

Switching Controllers 12V Green Voltage Mode High Efficiency Synchronous Buck PWM Controller

RT8130CGQW
Richtek
1: $1.16
1,497In Stock

Mfr. Part No.
RT8130CGQW

Mouser Part No
835-RT8130CGQW

Richtek

Switching Controllers 12V Green Voltage Mode High Efficiency Synchronous Buck PWM Controller

Datasheet

1,497In Stock

Cut Tape

$1.16

$0.811

$0.728

$0.635

Reel

$0.528

View

Min.: 1
Mult.: 1

: 1,500

Buck

2 Output

300 kHz

88 %

5 V to 12 V

4 mA

- 40 C

+ 85 C

SMD/SMT

WDFN-10

Reel, Cut Tape

Switching Controllers Dual-Phase PWM Controller with PWM-VID Reference

RT8820AGQW
Richtek
1: $2.07
1,449In Stock

Mfr. Part No.
RT8820AGQW

Mouser Part No
835-RT8820AGQW

Richtek

Switching Controllers Dual-Phase PWM Controller with PWM-VID Reference

Datasheet

1,449In Stock

Cut Tape

$2.07

$1.51

$1.37

$1.21

Reel

$1.05

View

Min.: 1
Mult.: 1

: 1,500

Buck

4 Output

300 kHz

1.33 V to 2 V

- 10 C

+ 105 C

SMD/SMT

WQFN-20

Reel, Cut Tape

Switching Controllers Dual-Channel Synchronous DC-DC Step-Down Controller with 5V/3.3V LDOs

RT6575AGQW
Richtek
1: $1.84
607In Stock

Mfr. Part No.
RT6575AGQW

Mouser Part No
835-RT6575AGQW

Richtek

Switching Controllers Dual-Channel Synchronous DC-DC Step-Down Controller with 5V/3.3V LDOs

Datasheet

607In Stock

Cut Tape

$1.84

$1.33

$1.20

$1.06

Reel

$0.911

View

Min.: 1
Mult.: 1

: 1,500

Buck

4 Output

300 kHz, 355 kHz

98 %

Adjustable

100 mA

- 40 C

+ 85 C

SMD/SMT

WQFN-20

Reel, Cut Tape

Switching Controllers Dual-Output PWM Controller with 2 Integrated Drivers for AMD SVI2 Mobile CPU Power Supply

RT8179BGQW
Richtek
1: $3.33
791In Stock

Mfr. Part No.
RT8179BGQW

Mouser Part No
835-RT8179BGQW

Richtek

Switching Controllers Dual-Output PWM Controller with 2 Integrated Drivers for AMD SVI2 Mobile CPU Power Supply

Datasheet

791In Stock

Cut Tape

$3.33

$2.46

$2.24

$2.00

Reel

$1.77

View

Min.: 1
Mult.: 1

: 1,500

2 Output

500 kHz

500 mV to 3.6 V

100 mA

- 40 C

+ 85 C

SMD/SMT

WQFN-40

Reel, Cut Tape

Switching Controllers 5A, 32V, 500kHz Step-Down Converter

RT8816CGQW
Richtek
1: $1.84
1,461In Stock

Mfr. Part No.
RT8816CGQW

Mouser Part No
835-RT8816CGQW

Richtek

Switching Controllers 5A, 32V, 500kHz Step-Down Converter

Datasheet

1,461In Stock

Cut Tape

$1.84

$1.33

$1.20

$1.06

Reel

$0.911

View

Min.: 1
Mult.: 1

: 1,500

Buck

4 Output

300 kHz

1.33 V to 2 V

- 10 C

+ 105 C

SMD/SMT

WQFN-20

Reel, Cut Tape

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

RT6542AGQW
Richtek
1: $1.03
1,490In Stock

Mfr. Part No.
RT6542AGQW

Mouser Part No
835-RT6542AGQW

Richtek

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

Datasheet

1,490In Stock

Cut Tape

$1.03

$0.722

$0.649

$0.566

Reel

$0.471

View

Min.: 1
Mult.: 1

: 1,500

Buck

1 Output

560 kHz

400 mV

1 mA

- 40 C

+ 125 C

SMD/SMT

WDFN-14

Reel, Cut Tape

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

RT8125HGQW
Richtek
1: $1.21
970In Stock

Mfr. Part No.
RT8125HGQW

Mouser Part No
835-RT8125HGQW

Richtek

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

Datasheet

970In Stock

Cut Tape

$1.21

$0.849

$0.762

$0.665

Reel

$0.552

View

Min.: 1
Mult.: 1

: 1,500

Buck

2 Output

300 kHz

300 mV to 3.3 V

4 mA

- 40 C

+ 85 C

SMD/SMT

WDFN-10

Reel, Cut Tape

Switching Controllers Single Synchronous Buck Controller

RT8204LZQW
Richtek
1: $1.07
1,479In Stock

Mfr. Part No.
RT8204LZQW

Mouser Part No
835-RT8204LZQW

Richtek

Switching Controllers Single Synchronous Buck Controller

Datasheet

1,479In Stock

Cut Tape

$1.07

$0.755

$0.677

$0.59

Reel

$0.491

View

Min.: 1
Mult.: 1

: 1,500

Buck

2 Output

200 kHz

750 mV to 3.3 V

2 mA

- 40 C

+ 85 C

SMD/SMT

WQFN-16

Reel, Cut Tape

Switching Controllers Complete DDR Memory Power Supply Controller

RT8231BGQW
Richtek
1: $1.29
1,180In Stock

Mfr. Part No.
RT8231BGQW

Mouser Part No
835-RT8231BGQW

Richtek

Switching Controllers Complete DDR Memory Power Supply Controller

Datasheet

1,180In Stock

Cut Tape

$1.29

$0.929

$0.836

$0.736

Reel

$0.586

View

Min.: 1
Mult.: 1

: 1,500

Buck

2 Output

400 kHz

Adjustable

1.5 A

- 40 C

+ 85 C

SMD/SMT

WQFN-20

Reel, Cut Tape

Switching Controllers High Efficiency, Main Power Supply Controller for Notebook Computers

RT8239BZQW
Richtek
1: $1.28
1,440In Stock

Mfr. Part No.
RT8239BZQW

Mouser Part No
835-RT8239BZQW

Richtek

Switching Controllers High Efficiency, Main Power Supply Controller for Notebook Computers

Datasheet

1,440In Stock

Cut Tape

$1.28

$0.919

$0.828

$0.728

Reel

$0.616

View

Min.: 1
Mult.: 1

: 1,500

Buck

2 Output

200 kHz to 466 kHz

2 V to 5.5 V

4 mA

- 40 C

+ 85 C

SMD/SMT

WQFN-20

Reel, Cut Tape

Switching Controllers Dual-Phase PWM Controller with PWM-VID Reference

RT8816AGQW
Richtek
1: $1.84
656In Stock

Mfr. Part No.
RT8816AGQW

Mouser Part No
835-RT8816AGQW

Richtek

Switching Controllers Dual-Phase PWM Controller with PWM-VID Reference

Datasheet

656In Stock

Cut Tape

$1.84

$1.33

$1.20

$1.06

Reel

$0.87

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Buck

4 Output

300 kHz

1.33 V to 2 V

- 10 C

+ 105 C

SMD/SMT

WQFN-20

Reel, Cut Tape, MouseReel

Switching Controllers Dual-Phase PWM Controller with PWM-VID Reference

RT8816BGQW
Richtek
1: $1.84
1,928In Stock

Mfr. Part No.
RT8816BGQW

Mouser Part No
835-RT8816BGQW

Richtek

Switching Controllers Dual-Phase PWM Controller with PWM-VID Reference

Datasheet

1,928In Stock

Cut Tape

$1.84

$1.33

$1.20

$1.06

Reel

$0.911

View

Min.: 1
Mult.: 1

: 1,500

Buck

4 Output

300 kHz

1.33 V to 2 V

- 10 C

+ 105 C

SMD/SMT

WQFN-20

Reel, Cut Tape

Switching Controllers Dual-Channel Synchronous DC/DC Step-Down Controller with 5V/3.3V LDOs

RT6585BGQW
Richtek
1: $2.07
1,542In Stock

Mfr. Part No.
RT6585BGQW

Mouser Part No
835-RT6585BGQW

Richtek

Switching Controllers Dual-Channel Synchronous DC/DC Step-Down Controller with 5V/3.3V LDOs

Datasheet

1,542In Stock

Cut Tape

$2.07

$1.51

$1.37

$1.21

Reel

$1.00

View

Min.: 1
Mult.: 1

: 1,500

Buck

4 Output

400 kHz, 475 kHz

98 %

Adjustable

100 mA

- 40 C

+ 85 C

SMD/SMT

WQFN-20

Reel, Cut Tape

Switching Controllers Multi-Phase PWM Controller with PWM-VID Reference

RT8848AGQW
Richtek
1: $8.15
1,499In Stock

Mfr. Part No.
RT8848AGQW

Mouser Part No
835-RT8848AGQW

Richtek

Switching Controllers Multi-Phase PWM Controller with PWM-VID Reference

Datasheet

1,499In Stock

Cut Tape

$8.15

$6.24

$5.77

$5.25

View

Reel

$4.72

Min.: 1
Mult.: 1

: 1,500

Buck

8 Output

300 kHz

1.33 V to 1.45 V

4 mA

- 10 C

+ 105 C

SMD/SMT

WQFN-40

Reel, Cut Tape

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

RT8237EZQW
Richtek
1: $1.60
1,422In Stock

Mfr. Part No.
RT8237EZQW

Mouser Part No
835-RT8237EZQW

Richtek

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

Datasheet

1,422In Stock

Cut Tape

$1.60

$1.15

$1.04

$0.913

Reel

$0.755

View

Min.: 1
Mult.: 1

: 1,500

Buck

2 Output

290 kHz to 430 kHz

700 mV to 3.3 V

1 mA

- 40 C

+ 85 C

SMD/SMT

WDFN-10

Reel, Cut Tape

Switching Controllers Dual Single-Phase PWM Controller for CPU Core/GFX Power Supply

RT8167AGQW
Richtek
1: $3.81
2,469In Stock

Mfr. Part No.
RT8167AGQW

Mouser Part No
835-RT8167AGQW

Richtek

Switching Controllers Dual Single-Phase PWM Controller for CPU Core/GFX Power Supply

Datasheet

2,469In Stock

Cut Tape

$3.81

$2.86

$2.61

$2.34

Reel

$1.97

View

Min.: 1
Mult.: 1

: 2,500

Buck

2 Output

1 MHz

500 mV to 3.6 V

40 mA

- 40 C

+ 85 C

SMD/SMT

WQFN-48

Reel, Cut Tape

Switching Controllers Dual Single-Phase PWM Controller for CPU and GPU Core Power Supply

RT8172AGQW
Richtek
1: $3.50
1,403In Stock

Mfr. Part No.
RT8172AGQW

Mouser Part No
835-RT8172AGQW

Richtek

Switching Controllers Dual Single-Phase PWM Controller for CPU and GPU Core Power Supply

Datasheet

1,403In Stock

Cut Tape

$3.50

$2.60

$2.37

$2.12

Reel

$1.88

View

Min.: 1
Mult.: 1

: 1,500

Buck

2 Output

1 MHz

500 mV to 3.6 V

40 mA

- 40 C

+ 85 C

SMD/SMT

WQFN-40

Reel, Cut Tape

Switching Controllers 36V, 4-Switch Bidirectional Buck-Boost Controller with I2C Interface

RT6190GQW
Richtek
1: $10.38
127In Stock

Mfr. Part No.
RT6190GQW

Mouser Part No
835-RT6190GQW

Richtek

Switching Controllers 36V, 4-Switch Bidirectional Buck-Boost Controller with I2C Interface

Learn More

Datasheet

127In Stock

Cut Tape

$10.38

$8.02

$7.43

$6.79

View

Reel

$6.04

Min.: 1
Mult.: 1

: 1,500

Buck-Boost

3 Output

250 kHz to 1 MHz

50 %

3 V to 36 V

2 mA

- 40 C

+ 125 C

SMD/SMT

WQFN-40

Reel, Cut Tape

Switching Controllers Dual-Channel Synchronous DC-DC Step-Down Controller with 5V/3.3V LDOs

RT6575BGQW
Richtek
1: $1.81
2,907In Stock

Mfr. Part No.
RT6575BGQW

Mouser Part No
835-RT6575BGQW

Richtek

Switching Controllers Dual-Channel Synchronous DC-DC Step-Down Controller with 5V/3.3V LDOs

Datasheet

2,907In Stock

Cut Tape

$1.81

$1.32

$1.19

$1.06

Reel

$0.889

View

Min.: 1
Mult.: 1

: 1,500

Buck

4 Output

300 kHz, 355 kHz

98 %

Adjustable

100 mA

- 40 C

+ 85 C

SMD/SMT

WQFN-20

Reel, Cut Tape

Richtek Switching Controllers

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