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Richtek Switching Controllers

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Results: 48

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Manufacturer = Richtek

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Download Table (.CSV)

Part #

Switching Controllers Single Synchronous Buck PWM Controller

RT8238BGQW
Richtek
1: $1.49
2,500In Stock

Mfr. Part No.
RT8238BGQW

Mouser Part No
835-RT8238BGQW

Richtek

Switching Controllers Single Synchronous Buck PWM Controller

Datasheet

2,500In Stock

Cut Tape

$1.49

$0.904

$0.761

$0.577

Reel

$0.337

View

Min.: 1
Mult.: 1

Reel: 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 Single Synchronous Buck Controller

RT8209MGQW
Richtek
1: $1.90
1,500In Stock

Mfr. Part No.
RT8209MGQW

Mouser Part No
835-RT8209MGQW

Richtek

Switching Controllers Single Synchronous Buck Controller

Datasheet

1,500In Stock

Cut Tape

$1.90

$1.21

$1.08

$0.889

Reel

$0.50

View

Min.: 1
Mult.: 1

Reel: 1,500

Buck

2 Output

200 kHz

750 mV to 3.3 V

1 A

- 40 C

+ 85 C

SMD/SMT

WQFN-14

Reel, Cut Tape

Switching Controllers Complete DDR Memory Power Supply Controller

RT8231BGQW
Richtek
1: $1.06
1,231In Stock

Mfr. Part No.
RT8231BGQW

Mouser Part No
835-RT8231BGQW

Richtek

Switching Controllers Complete DDR Memory Power Supply Controller

Datasheet

1,231In Stock

Cut Tape

$1.06

$0.76

$0.684

$0.602

Reel

$0.412

View

Min.: 1
Mult.: 1

Reel: 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: $1.43
1,441In Stock

Mfr. Part No.
RT8239BZQW

Mouser Part No
835-RT8239BZQW

Richtek

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

Datasheet

1,441In Stock

Cut Tape

$1.43

$0.916

$0.817

$0.672

Reel

$0.416

View

Min.: 1
Mult.: 1

Reel: 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: $2.13
678In Stock

Mfr. Part No.
RT8816AGQW

Mouser Part No
835-RT8816AGQW

Richtek

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

Datasheet

678In Stock

Cut Tape

$2.13

$1.37

$1.21

$1.00

Reel

$0.611

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: $2.13
1,970In Stock

Mfr. Part No.
RT8816BGQW

Mouser Part No
835-RT8816BGQW

Richtek

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

Datasheet

1,970In Stock

Cut Tape

$2.13

$1.37

$1.21

$1.00

Reel

$0.611

View

Min.: 1
Mult.: 1

Reel: 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: $1.53
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

$1.53

$0.93

$0.781

$0.592

Reel

$0.318

View

Min.: 1
Mult.: 1

Reel: 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: $1.80
1,070In Stock

Mfr. Part No.
RT8125HGQW

Mouser Part No
835-RT8125HGQW

Richtek

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

Datasheet

1,070In Stock

Cut Tape

$1.80

$1.10

$0.918

$0.696

Reel

$0.372

View

Min.: 1
Mult.: 1

Reel: 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 High Efficiency, Main Power Supply Controller for Notebook Computer

RT8205MGQW
Richtek
1: $1.60
1,475In Stock

Mfr. Part No.
RT8205MGQW

Mouser Part No
835-RT8205MGQW

Richtek

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

Datasheet

1,475In Stock

Cut Tape

$1.60

$1.02

$0.909

$0.748

Reel

$0.461

View

Min.: 1
Mult.: 1

Reel: 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 Step-Down DC-DC Controller with Remote Sense

RT2702GQW
Richtek
1: $2.26
1,572In Stock

Mfr. Part No.
RT2702GQW

Mouser Part No
835-RT2702GQW

Richtek

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

Datasheet

1,572In Stock

Cut Tape

$2.26

$1.47

$1.30

$1.08

Reel

$0.706

View

Min.: 1
Mult.: 1

Reel: 1,500

Buck

1 Output

500 kHz

Adjustable

4 mA

- 40 C

+ 125 C

SMD/SMT

WQFN-16

Reel, Cut Tape

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

RT6541AGQW
Richtek
1: $1.42
1,430In Stock

Mfr. Part No.
RT6541AGQW

Mouser Part No
835-RT6541AGQW

Richtek

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

Datasheet

1,430In Stock

Cut Tape

$1.42

$0.907

$0.809

$0.666

Reel

$0.412

View

Min.: 1
Mult.: 1

Reel: 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: $1.67
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

$1.67

$1.02

$0.852

$0.647

Reel

$0.346

View

Min.: 1
Mult.: 1

Reel: 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: $1.80
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

$1.80

$1.10

$0.918

$0.696

Reel

$0.372

View

Min.: 1
Mult.: 1

Reel: 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: $1.60
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

$1.60

$1.02

$0.907

$0.747

Reel

$0.472

View

Min.: 1
Mult.: 1

Reel: 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 Dual-Phase Synchronous Buck PWM Controller

RT8810DGQW
Richtek
1: $1.90
1,466In Stock

Mfr. Part No.
RT8810DGQW

Mouser Part No
835-RT8810DGQW

Richtek

Switching Controllers Dual-Phase Synchronous Buck PWM Controller

Datasheet

1,466In Stock

Cut Tape

$1.90

$1.21

$1.08

$0.889

Reel

$0.544

View

Min.: 1
Mult.: 1

Reel: 1,500

Buck

4 Output

100 kHz to 1 MHz

80 %

400 mV to 2.5 V

1.5 A

- 40 C

+ 85 C

SMD/SMT

WQFN-24

Reel, Cut Tape

Switching Controllers Single Synchronous Buck Controller

RT8204LZQW
Richtek
1: $1.60
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

$1.60

$0.974

$0.816

$0.618

Reel

$0.331

View

Min.: 1
Mult.: 1

Reel: 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 High Efficiency Single Synchronous Buck PWM Controller

RT8237EZQW
Richtek
1: $1.81
1,442In Stock

Mfr. Part No.
RT8237EZQW

Mouser Part No
835-RT8237EZQW

Richtek

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

Datasheet

1,442In Stock

Cut Tape

$1.81

$1.16

$1.03

$0.843

Reel

$0.519

View

Min.: 1
Mult.: 1

Reel: 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-Channel Synchronous DC/DC Step-Down Controller with 5V/3.3V LDOs

RT6585BGQW
Richtek
1: $1.72
167In 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

167In Stock

Cut Tape

$1.72

$1.27

$1.14

$1.01

Reel

$0.694

View

Min.: 1
Mult.: 1

Reel: 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 12V Green Voltage Mode High Efficiency Synchronous Buck PWM Controller

RT8130CGQW
Richtek
1: $1.71
1,499In Stock

Mfr. Part No.
RT8130CGQW

Mouser Part No
835-RT8130CGQW

Richtek

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

Datasheet

1,499In Stock

Cut Tape

$1.71

$1.05

$0.877

$0.666

Reel

$0.356

View

Min.: 1
Mult.: 1

Reel: 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: $2.26
1,463In Stock

Mfr. Part No.
RT8820AGQW

Mouser Part No
835-RT8820AGQW

Richtek

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

Datasheet

1,463In Stock

Cut Tape

$2.26

$1.46

$1.30

$1.07

Reel

$0.694

View

Min.: 1
Mult.: 1

Reel: 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 Multi-Phase PWM Controller for CPU Core Power Supply

RT8884BGQW
Richtek
1: $2.22
1,485In Stock

Mfr. Part No.
RT8884BGQW

Mouser Part No
835-RT8884BGQW

Richtek

Switching Controllers Multi-Phase PWM Controller for CPU Core Power Supply

Datasheet

1,485In Stock

Cut Tape

$2.22

$1.42

$1.27

$1.04

Reel

$0.637

View

Min.: 1
Mult.: 1

Reel: 1,500

Buck

4 Output

300 kHz

500 mV to 3.6 V

5 mA

- 40 C

+ 85 C

SMD/SMT

WQFN-32

Reel, Cut Tape

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

RT6575AGQW
Richtek
1: $2.13
981In 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

981In Stock

Cut Tape

$2.13

$1.37

$1.21

$1.00

Reel

$0.611

View

Min.: 1
Mult.: 1

Reel: 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 5V High Efficiency Synchronous Buck PWM Controller

RT8131BGQW
Richtek
1: $1.81
1,500In Stock

Mfr. Part No.
RT8131BGQW

Mouser Part No
835-RT8131BGQW

Richtek

Switching Controllers 5V High Efficiency Synchronous Buck PWM Controller

Datasheet

1,500In Stock

Cut Tape

$1.81

$1.16

$1.03

$0.843

Reel

$0.519

View

Min.: 1
Mult.: 1

Reel: 1,500

Buck

2 Output

300 kHz

88 %

5 V

1.5 A

- 40 C

+ 85 C

SMD/SMT

WDFN-10

Reel, Cut Tape

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

RT8179BGQW
Richtek
1: $3.42
891In 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

891In Stock

Cut Tape

$3.42

$2.24

$2.08

$1.81

Reel

$1.17

View

Min.: 1
Mult.: 1

Reel: 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: $2.13
1,462In Stock

Mfr. Part No.
RT8816CGQW

Mouser Part No
835-RT8816CGQW

Richtek

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

Datasheet

1,462In Stock

Cut Tape

$2.13

$1.37

$1.21

$1.00

Reel

$0.611

View

Min.: 1
Mult.: 1

Reel: 1,500

Buck

4 Output

300 kHz

1.33 V to 2 V

- 10 C

+ 105 C

SMD/SMT

WQFN-20

Reel, Cut Tape

Richtek Switching Controllers

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