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Richtek Integrated Circuits - ICs

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Part #

Switching Voltage Regulators 42VIN, 5A, Asynchronous Step-Down Converter with Low Quiescent Current

RTQ2945GQW-QA
Richtek
1: $4.68
1,734In Stock

Mfr. Part No.
RTQ2945GQW-QA

Mouser Part No
835-RTQ2945GQW-QA

Richtek

Switching Voltage Regulators 42VIN, 5A, Asynchronous Step-Down Converter with Low Quiescent Current

Datasheet

1,734In Stock

Cut Tape

$4.68

$3.54

$3.24

$2.93

$2.83

Reel

$2.63

Min.: 1
Mult.: 1

: 1,500

Switching Voltage Regulators 3A, 18V, 1.2MHz Synchronous Step-Down Converter

RT7297BHZSP
Richtek
1: $1.23
2,496In Stock

Mfr. Part No.
RT7297BHZSP

Mouser Part No
835-RT7297BHZSP

Richtek

Switching Voltage Regulators 3A, 18V, 1.2MHz Synchronous Step-Down Converter

Datasheet

2,496In Stock

Cut Tape

$1.23

$0.891

$0.806

$0.713

Reel

$0.59

View

Min.: 1
Mult.: 1

: 2,500

Switching Voltage Regulators 3.5A, 1.2MHz, Synchronous Step-Down Converter

RT8086BGQUF
Richtek
1: $1.07
3,149In Stock

Mfr. Part No.
RT8086BGQUF

Mouser Part No
835-RT8086BGQUF

Richtek

Switching Voltage Regulators 3.5A, 1.2MHz, Synchronous Step-Down Converter

Datasheet

3,149In Stock

Cut Tape

$1.07

$0.768

$0.693

$0.611

Reel

$0.504

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Switching Voltage Regulators USB Type-C DFP with Charging Port Controller and Integrated 36V 3.5A Synchronous Buck Converter

RTQ2117CGQVT-QA
Richtek
1: $4.87
2,580In Stock

Mfr. Part No.
RTQ2117CGQVT-QA

Mouser Part No
835-RTQ2117CGQVT-QA

Richtek

Switching Voltage Regulators USB Type-C DFP with Charging Port Controller and Integrated 36V 3.5A Synchronous Buck Converter

Datasheet

2,580In Stock

Cut Tape

$4.87

$3.68

$3.37

$3.05

View

Reel

$2.95

Min.: 1
Mult.: 1

: 3,500

Switching Voltage Regulators 60VIN, 1.5A, Asynchronous Step-Down Converter with Low Quiescent Current

RT6361GQW
Richtek
1: $3.24
1,324In Stock

Mfr. Part No.
RT6361GQW

Mouser Part No
835-RT6361GQW

Richtek

Switching Voltage Regulators 60VIN, 1.5A, Asynchronous Step-Down Converter with Low Quiescent Current

Datasheet

1,324In Stock

Cut Tape

$3.24

$2.41

$2.21

$1.98

Reel

$1.65

View

Min.: 1
Mult.: 1

: 3,000

Switching Voltage Regulators 17V Input, 3A, ACOT Buck Converter with Both FETs OC Protection

RT6253BHGH6F
Richtek
1: $0.83
4,634In Stock

Mfr. Part No.
RT6253BHGH6F

Mouser Part No
835-RT6253BHGH6F

Richtek

Switching Voltage Regulators 17V Input, 3A, ACOT Buck Converter with Both FETs OC Protection

Datasheet

4,634In Stock

Cut Tape

$0.83

$0.583

$0.522

$0.456

View

Reel

$0.362

Min.: 1
Mult.: 1

: 5,000

Switching Voltage Regulators 2A, 6V, 1.5MHz, 25 A IQ, ACOT Synchronous Step-Down Converter

RT5784AGQWF
Richtek
1: $1.11
2,937In Stock

Mfr. Part No.
RT5784AGQWF

Mouser Part No
835-RT5784AGQWF

Richtek

Switching Voltage Regulators 2A, 6V, 1.5MHz, 25 A IQ, ACOT Synchronous Step-Down Converter

Datasheet

2,937In Stock

Cut Tape

$1.11

$0.802

$0.725

$0.64

Reel

$0.527

View

Min.: 1
Mult.: 1

: 2,500

Switching Voltage Regulators 5A, 18V, 650kHz, ACOT Synchronous Step-Down Converter

RT7235GQW
Richtek
1: $2.43
1,350In Stock

Mfr. Part No.
RT7235GQW

Mouser Part No
835-RT7235GQW

Richtek

Switching Voltage Regulators 5A, 18V, 650kHz, ACOT Synchronous Step-Down Converter

Datasheet

1,350In Stock

Cut Tape

$2.43

$1.81

$1.65

$1.48

Reel

$1.23

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Switching Voltage Regulators 3A, 23V, 1.2MHz Synchronous Step-Down Converter

RT8293BHGSP
Richtek
1: $0.93
5,366In Stock

Mfr. Part No.
RT8293BHGSP

Mouser Part No
835-RT8293BHGSP

Richtek

Switching Voltage Regulators 3A, 23V, 1.2MHz Synchronous Step-Down Converter

Datasheet

5,366In Stock

Cut Tape

$0.93

$0.664

$0.599

$0.526

Reel

$0.431

View

Min.: 1
Mult.: 1

: 2,500

Switching Voltage Regulators 4A, 18V, 650kHz, ACOT Synchronous Step-Down Converter

RT7233GSP
Richtek
1: $1.90
2,021In Stock

Mfr. Part No.
RT7233GSP

Mouser Part No
835-RT7233GSP

Richtek

Switching Voltage Regulators 4A, 18V, 650kHz, ACOT Synchronous Step-Down Converter

Datasheet

2,021In Stock

Cut Tape

$1.90

$1.40

$1.27

$1.13

Reel

$0.956

View

Min.: 1
Mult.: 1

: 2,500

Switching Voltage Regulators 3A, 18V, 1.2MHz Synchronous Step-Down Converter

RT7257BHZSP
Richtek
1: $1.22
2,474In Stock

Mfr. Part No.
RT7257BHZSP

Mouser Part No
835-RT7257BHZSP

Richtek

Switching Voltage Regulators 3A, 18V, 1.2MHz Synchronous Step-Down Converter

Datasheet

2,474In Stock

Cut Tape

$1.22

$0.883

$0.798

$0.714

Reel

$0.597

View

Min.: 1
Mult.: 1

: 2,500

LED Lighting Driver ICs 6-String 43V White LED Driver with Boost Regulator

RT8532GQW
Richtek
1: $1.47
3,000In Stock

Mfr. Part No.
RT8532GQW

Mouser Part No
835-RT8532GQW

Richtek

LED Lighting Driver ICs 6-String 43V White LED Driver with Boost Regulator

Datasheet

3,000In Stock

Cut Tape

$1.47

$1.07

$0.968

$0.858

Reel

$0.716

View

Min.: 1
Mult.: 1

: 1,500

Switching Voltage Regulators 3A, 30V, 500kHz Synchronous Step-Down Converter

RT6283BGSP
Richtek
1: $1.64
3,389In Stock

Mfr. Part No.
RT6283BGSP

Mouser Part No
835-RT6283BGSP

Richtek

Switching Voltage Regulators 3A, 30V, 500kHz Synchronous Step-Down Converter

Datasheet

3,389In Stock

Cut Tape

$1.64

$1.21

$1.10

$0.971

Reel

$0.802

View

Min.: 1
Mult.: 1

: 3,500

Switching Voltage Regulators 1.5A, 17V, 340/800kHz Synchronous Step-Down Converter

RT7251AZQW
Richtek
1: $1.04
3,908In Stock

Mfr. Part No.
RT7251AZQW

Mouser Part No
835-RT7251AZQW

Richtek

Switching Voltage Regulators 1.5A, 17V, 340/800kHz Synchronous Step-Down Converter

Datasheet

3,908In Stock

Cut Tape

$1.04

$0.749

$0.676

$0.597

Reel

$0.49

View

Min.: 1
Mult.: 1

: 2,500

Switching Voltage Regulators 18V Input, 3.5A, ACOT Buck Converter with Both FETs OC Protection

RT6274CHGJ6F
Richtek
1: $0.761
63In Stock
3,000Expected 2026/07/03

Mfr. Part No.
RT6274CHGJ6F

Mouser Part No
835-RT6274CHGJ6F

Richtek

Switching Voltage Regulators 18V Input, 3.5A, ACOT Buck Converter with Both FETs OC Protection

Datasheet

63In Stock

3,000Expected 2026/07/03

Cut Tape

$0.761

$0.531

$0.477

$0.416

Reel

$0.347

View

Min.: 1
Mult.: 1

: 3,000

Switching Controllers Single Synchronous Buck PWM Controller

RT8238BGQW
Richtek
1: $0.74
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

$0.74

$0.518

$0.464

$0.406

View

Reel

$0.331

Min.: 1
Mult.: 1

: 2,500

LDO Voltage Regulators 2 A IQ, 600mA Low-Dropout Linear Regulator

RT9080-25GJ5
Richtek
1: $0.261
5,108In Stock

Mfr. Part No.
RT9080-25GJ5

Mouser Part No
835-RT9080-25GJ5

Richtek

LDO Voltage Regulators 2 A IQ, 600mA Low-Dropout Linear Regulator

Datasheet

5,108In Stock

Cut Tape

$0.261

$0.177

$0.156

$0.133

View

Reel

$0.098

Min.: 1
Mult.: 1

: 3,000

LDO Voltage Regulators 2 A IQ, 300mA Low-Dropout Linear Regulator

RT9078-30GQZ
Richtek
1: $0.25
1,875In Stock

Mfr. Part No.
RT9078-30GQZ

Mouser Part No
835-RT9078-30GQZ

Richtek

LDO Voltage Regulators 2 A IQ, 300mA Low-Dropout Linear Regulator

Datasheet

1,875In Stock

Cut Tape

$0.25

$0.172

$0.151

$0.129

Reel

$0.099

View

Min.: 1
Mult.: 1

: 2,500

Switching Voltage Regulators 6A, 23V, 500kHz, ACOT Synchronous Buck Converter

RT6220AGQUF
Richtek
1: $2.47
157In Stock
1,500Expected 2026/08/14

Mfr. Part No.
RT6220AGQUF

Mouser Part No
835-RT6220AGQUF

Richtek

Switching Voltage Regulators 6A, 23V, 500kHz, ACOT Synchronous Buck Converter

Datasheet

157In Stock

1,500Expected 2026/08/14

Cut Tape

$2.47

$1.83

$1.67

$1.50

Reel

$1.23

View

Min.: 1
Mult.: 1

: 1,500

Switching Controllers Single Synchronous Buck Controller

RT8209MGQW
Richtek
1: $1.20
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

$1.20

$0.869

$0.787

$0.695

View

Reel

$0.52

Min.: 1
Mult.: 1

: 1,500

Switching Voltage Regulators 8A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO

RT6228AGQUF
Richtek
1: $2.40
1,418In Stock

Mfr. Part No.
RT6228AGQUF

Mouser Part No
835-RT6228AGQUF

Richtek

Switching Voltage Regulators 8A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO

Datasheet

1,418In Stock

Cut Tape

$2.40

$1.81

$1.65

$1.48

Reel

$1.26

View

Min.: 1
Mult.: 1

: 1,500

LED Lighting Driver ICs 1.6A Flash LED Driver

RT8547GQW
Richtek
1: $0.861
500In Stock

Mfr. Part No.
RT8547GQW

Mouser Part No
835-RT8547GQW

Richtek

LED Lighting Driver ICs 1.6A Flash LED Driver

Datasheet

500In Stock

Cut Tape

$0.861

$0.598

$0.537

$0.469

Reel

$0.39

View

Min.: 1
Mult.: 1

: 1,500

Switching Voltage Regulators 2A, 1.2MHz, 6V Synchronous Step-Down Converter inTSOT-23-5/TSOT-23-6 and WDFN-6L 2x2

RT5752ALGJ6
Richtek
1: $0.50
1,549In Stock

Mfr. Part No.
RT5752ALGJ6

Mouser Part No
835-RT5752ALGJ6

Richtek

Switching Voltage Regulators 2A, 1.2MHz, 6V Synchronous Step-Down Converter inTSOT-23-5/TSOT-23-6 and WDFN-6L 2x2

Datasheet

1,549In Stock

Cut Tape

$0.50

$0.345

$0.307

$0.265

Reel

$0.205

View

Min.: 1
Mult.: 1

: 3,000

Switching Voltage Regulators 2A, 1.2MHz, 6V Synchronous Step-Down Converter inTSOT-23-5/TSOT-23-6 and WDFN-6L 2x2

RT5752BHGJ6
Richtek
1: $0.50
2,174In Stock

Mfr. Part No.
RT5752BHGJ6

Mouser Part No
835-RT5752BHGJ6

Richtek

Switching Voltage Regulators 2A, 1.2MHz, 6V Synchronous Step-Down Converter inTSOT-23-5/TSOT-23-6 and WDFN-6L 2x2

Datasheet

2,174In Stock

Cut Tape

$0.50

$0.345

$0.307

$0.265

Reel

$0.212

View

Min.: 1
Mult.: 1

: 3,000

Switching Voltage Regulators 2A, 1.2MHz, 6V Synchronous Step-Down Converter inTSOT-23-5/TSOT-23-6 and WDFN-6L 2x2

RT5752BHGQW
Richtek
1: $0.50
207In Stock

Mfr. Part No.
RT5752BHGQW

Mouser Part No
835-RT5752BHGQW

Richtek

Switching Voltage Regulators 2A, 1.2MHz, 6V Synchronous Step-Down Converter inTSOT-23-5/TSOT-23-6 and WDFN-6L 2x2

Datasheet

207In Stock

Cut Tape

$0.50

$0.345

$0.307

$0.265

Reel

$0.207

View

Min.: 1
Mult.: 1

: 2,500

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