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Richtek Power Management ICs

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Results: 581

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Part #

Switching Voltage Regulators 2A, 1.2MHz, 6V Synchronous Step-Down Converter inSOT-563 (FC) and UDFN-6L 1.4x1 (FC)

RT5762DHGH6F
Richtek
1: ¥76.4
4,198In Stock

Mfr. Part #
RT5762DHGH6F

Mouser Part #
835-RT5762DHGH6F

Richtek

Switching Voltage Regulators 2A, 1.2MHz, 6V Synchronous Step-Down Converter inSOT-563 (FC) and UDFN-6L 1.4x1 (FC)

Datasheet

4,198In Stock

Cut Tape

¥76.4

¥52.3

¥46.7

¥40.2

View

Reel

¥31.7

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

SOT-563-6

600 mV to 6 V

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

RT6541AGQW
Richtek
1: ¥154.5
1,330In Stock

Mfr. Part #
RT6541AGQW

Mouser Part #
835-RT6541AGQW

Richtek

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

Datasheet

1,330In Stock

Cut Tape

¥154.5

¥111.1

¥100.2

¥88

Reel

¥74.6

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

WDFN-14

400 mV

Switching Controllers Single Phase PWM Controller with Light Load Efficiency Optimization

RT8123AGQW
Richtek
1: ¥137.9
1,498In Stock

Mfr. Part #
RT8123AGQW

Mouser Part #
835-RT8123AGQW

Richtek

Switching Controllers Single Phase PWM Controller with Light Load Efficiency Optimization

Datasheet

1,498In Stock

Cut Tape

¥137.9

¥96.3

¥86.4

¥75.4

Reel

¥62.8

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

WQFN-16

800 mV to 3.3 V

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

RT8125CGQW
Richtek
1: ¥147.8
1,478In Stock

Mfr. Part #
RT8125CGQW

Mouser Part #
835-RT8125CGQW

Richtek

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

Datasheet

1,478In Stock

Cut Tape

¥147.8

¥103.6

¥93

¥81.2

Reel

¥67.4

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

WDFN-10

300 mV to 3.3 V

Power Management Specialized - PMIC Cost-Effective, 1.8A Sink/Source Bus Termination Regulator

RT9045ZSP
Richtek
1: ¥76.4
2,467In Stock

Mfr. Part #
RT9045ZSP

Mouser Part #
835-RT9045ZSP

Richtek

Power Management Specialized - PMIC Cost-Effective, 1.8A Sink/Source Bus Termination Regulator

Datasheet

2,467In Stock

Cut Tape

¥76.4

¥53.2

¥47.3

¥40.9

Reel

¥32.7

View

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOP-8

LDO Voltage Regulators 36V, 2 A IQ, 100mA Low Dropout Voltage Linear Regulator

RT9058-90GVL
Richtek
1: ¥111.3
991In Stock

Mfr. Part #
RT9058-90GVL

Mouser Part #
835-RT9058-90GVL

Richtek

LDO Voltage Regulators 36V, 2 A IQ, 100mA Low Dropout Voltage Linear Regulator

Datasheet

991In Stock

Cut Tape

¥111.3

¥77.4

¥69.1

¥60.1

Reel

¥48.2

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

9 V

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

RT9078-30GJ5
Richtek
1: ¥39.9
2,702In Stock

Mfr. Part #
RT9078-30GJ5

Mouser Part #
835-RT9078-30GJ5

Richtek

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

Datasheet

2,702In Stock

Cut Tape

¥39.9

¥27.2

¥24.1

¥20.4

Reel

¥15.8

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

TSOT-23-5

3 V

Gate Drivers Single Phase Synchronous Rectified Buck MOSFET Driver

RT9614CGQW
Richtek
1: ¥99.7
2,490In Stock

Mfr. Part #
RT9614CGQW

Mouser Part #
835-RT9614CGQW

Richtek

Gate Drivers Single Phase Synchronous Rectified Buck MOSFET Driver

Datasheet

2,490In Stock

Cut Tape

¥99.7

¥69.1

¥61.6

¥53.7

Reel

¥43.7

View

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

WDFN-8

46 V

Switching Voltage Regulators 2A, 18V, 500kHz, ACOT Step-Down Converter

RT6212AHGJ6F
Richtek
1: ¥117.9
2,684In Stock

Mfr. Part #
RT6212AHGJ6F

Mouser Part #
835-RT6212AHGJ6F

Richtek

Switching Voltage Regulators 2A, 18V, 500kHz, ACOT Step-Down Converter

Datasheet

2,684In Stock

Cut Tape

¥117.9

¥83.7

¥75.2

¥65.8

Reel

¥53

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

TSOT-23-6

800 mV to 18 V

Switching Voltage Regulators 2A, 17V, 340/800kHz Synchronous Step-Down Converter

RT7250BZSP
Richtek
1: ¥172.7
2,343In Stock

Mfr. Part #
RT7250BZSP

Mouser Part #
835-RT7250BZSP

Richtek

Switching Voltage Regulators 2A, 17V, 340/800kHz Synchronous Step-Down Converter

Datasheet

2,343In Stock

Cut Tape

¥172.7

¥124.4

¥112.4

¥99.2

Reel

¥81.4

View

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOP-EP-8

800 mV to 12 V

Switching Voltage Regulators 2A, 18V, 700kHz ACOT Synchronous Step-Down Converter

RT7281GSP
Richtek
1: ¥279
2,489In Stock

Mfr. Part #
RT7281GSP

Mouser Part #
835-RT7281GSP

Richtek

Switching Voltage Regulators 2A, 18V, 700kHz ACOT Synchronous Step-Down Converter

Datasheet

2,489In Stock

Cut Tape

¥279

¥204.3

¥186

¥164.3

Reel

¥131.7

View

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOP-EP-8

765 mV to 8 V

Power Management Specialized - PMIC DDR Termination Regulator

RT9088AGQW
Richtek
1: ¥122.9
2,260In Stock

Mfr. Part #
RT9088AGQW

Mouser Part #
835-RT9088AGQW

Richtek

Power Management Specialized - PMIC DDR Termination Regulator

Datasheet

2,260In Stock

Cut Tape

¥122.9

¥87.2

¥78.1

¥68.3

Reel

¥55.8

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

WDFN-10

Switching Voltage Regulators 1A, 36V, 2.1MHz Synchronous Step-Down Converter

RTQ2131BGQW-QA
Richtek
1: ¥448.5
1,227In Stock

Mfr. Part #
RTQ2131BGQW-QA

Mouser Part #
835-RTQ2131BGQW-QA

Richtek

Switching Voltage Regulators 1A, 36V, 2.1MHz Synchronous Step-Down Converter

Datasheet

1,227In Stock

Cut Tape

¥448.5

¥320.6

¥287.4

¥252.5

Reel

¥167.8

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

WDFN-10

800 mV to 36 V

Current & Power Monitors & Regulators High-Side Measurement Current Shunt Monitor with Comparator

RTQ6052GF
Richtek
1: ¥398.6
2,500In Stock

Mfr. Part #
RTQ6052GF

Mouser Part #
835-RTQ6052GF

Richtek

Current & Power Monitors & Regulators High-Side Measurement Current Shunt Monitor with Comparator

Learn More

Datasheet

2,500In Stock

Cut Tape

¥398.6

¥295.7

¥270.7

¥242.5

Reel

¥209.3

View

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

MSOP-8

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

RT5752ALGJ6
Richtek
1: ¥83.1
1,549In Stock

Mfr. Part #
RT5752ALGJ6

Mouser Part #
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

¥83.1

¥57.3

¥51

¥44

Reel

¥34.1

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

TSOT-23-6

600 mV to 6 V

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

RT5752BHGJ6
Richtek
1: ¥83.1
2,174In Stock

Mfr. Part #
RT5752BHGJ6

Mouser Part #
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

¥83.1

¥57.3

¥51

¥44

Reel

¥35.2

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

TSOT-23-6

600 mV to 6 V

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

RT5752BHGQW
Richtek
1: ¥83.1
197In Stock

Mfr. Part #
RT5752BHGQW

Mouser Part #
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

197In Stock

Cut Tape

¥83.1

¥57.3

¥51

¥44

Reel

¥35.2

View

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

WDFN-23-EP-6

600 mV to 6 V

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

RT6274CHGJ6F
Richtek
1: ¥126.2
2,552In Stock
9,000On Order

Mfr. Part #
RT6274CHGJ6F

Mouser Part #
835-RT6274CHGJ6F

Richtek

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

Datasheet

2,552In Stock

9,000On Order

Cut Tape

¥126.2

¥88.2

¥79.2

¥69.1

Reel

¥57.5

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

TSOT-23-6

765 mV to 7 V

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

RT6542AGQW
Richtek
1: ¥126.2
1,490In Stock

Mfr. Part #
RT6542AGQW

Mouser Part #
835-RT6542AGQW

Richtek

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

Datasheet

1,490In Stock

Cut Tape

¥126.2

¥88.2

¥79.2

¥69.1

Reel

¥57.5

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

WDFN-14

400 mV

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

RT8125HGQW
Richtek
1: ¥147.8
970In Stock

Mfr. Part #
RT8125HGQW

Mouser Part #
835-RT8125HGQW

Richtek

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

Datasheet

970In Stock

Cut Tape

¥147.8

¥103.6

¥93

¥81.2

Reel

¥67.4

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

WDFN-10

300 mV to 3.3 V

Supervisory Circuits High Accuracy Current/Voltage Sensing and Protection IC

RT9553BGQW
Richtek
1: ¥149.5
1,498In Stock

Mfr. Part #
RT9553BGQW

Mouser Part #
835-RT9553BGQW

Richtek

Supervisory Circuits High Accuracy Current/Voltage Sensing and Protection IC

Datasheet

1,498In Stock

Cut Tape

¥149.5

¥104.8

¥94

¥82.1

Reel

¥68.3

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

WDFN-10

Gate Drivers Synchronous Rectified Buck MOSFET Drivers

RT9611CGQW
Richtek
1: ¥121.3
1,466In Stock

Mfr. Part #
RT9611CGQW

Mouser Part #
835-RT9611CGQW

Richtek

Gate Drivers Synchronous Rectified Buck MOSFET Drivers

Datasheet

1,466In Stock

Cut Tape

¥121.3

¥84.4

¥75.7

¥66.1

Reel

¥55

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

WDFN-8

30 V

Gate Drivers Single Phase Synchronous Rectified Buck MOSFET Driver

RT9624FGQW
Richtek
1: ¥121.3
1,348In Stock

Mfr. Part #
RT9624FGQW

Mouser Part #
835-RT9624FGQW

Richtek

Gate Drivers Single Phase Synchronous Rectified Buck MOSFET Driver

Datasheet

1,348In Stock

Cut Tape

¥121.3

¥84.4

¥75.7

¥66.1

Reel

¥55

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

WDFN-8

35 V

Switching Voltage Regulators 5A, 18V, 700kHz ACOTTM Synchronous Step-Down Converter with VID Control

RT6203BLGQW
Richtek
1: ¥320.6
1,390In Stock

Mfr. Part #
RT6203BLGQW

Mouser Part #
835-RT6203BLGQW

Richtek

Switching Voltage Regulators 5A, 18V, 700kHz ACOTTM Synchronous Step-Down Converter with VID Control

Datasheet

1,390In Stock

Cut Tape

¥320.6

¥235.9

¥214.3

¥191

Reel

¥165.6

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

WQFN-20

800 mV to 8 V

Switching Voltage Regulators 24V, 2A, 500kHz, ACOTTM Step-Down Converter in 8 Pin TSOT-23

RT6215AHGJ8F
Richtek
1: ¥121.3
940In Stock

Mfr. Part #
RT6215AHGJ8F

Mouser Part #
835-RT6215AHGJ8F

Richtek

Switching Voltage Regulators 24V, 2A, 500kHz, ACOTTM Step-Down Converter in 8 Pin TSOT-23

Datasheet

940In Stock

Cut Tape

¥121.3

¥84.4

¥75.7

¥66.1

Reel

¥55

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

TSOT-23-8

791 mV to 5 V

MSOP-10
MSOP-8
QFN-10
QFN-20
SOP-8
SOP-EP-8
SOT-23-3
SOT-23-5
SOT-23-6
SOT-23-8
SOT-563-6
SOT-89-5
TSOT-23-5
TSOT-23-6
TSOT-23-8
TSSOP-14
TWL-CSP-6
UDFN-6
UDFN-8
UQFN-12

- 300 mV to 6 V
200 mV to 300 mV
270 mV to 1.4 V
300 mV to 1.85 V
300 mV to 3.3 V
400 mV
400 mV to 2.05 V
400 mV to 2.5 V
400 mV to 3.3 V
400 mV to 775 mV
450 mV to 5.5 V
500 mV to 3 V
500 mV to 3.3 V
500 mV to 3.6 V
500 mV to 5.5 V
500 mV to 7 V
600 mV
600 mV to 1.62 V
600 mV to 15 V
600 mV to 2 V