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Richtek Power Management ICs

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Types of Power Management ICs

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Results: 580

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Part #

Switching Controllers Single Synchronous Buck PWM Controller

RT8238BGQW
Richtek
1: $1.56
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

$1.56

$0.947

$0.796

$0.604

Reel

$0.352

View

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

WQFN-12

500 mV to 3.3 V

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

RT9080-25GJ5
Richtek
1: $0.57
2,175In Stock
3,000Expected 17/02/2026

Mfr. Part No.
RT9080-25GJ5

Mouser Part No
835-RT9080-25GJ5

Richtek

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

Datasheet

2,175In Stock

3,000Expected 17/02/2026

Cut Tape

$0.57

$0.34

$0.286

$0.217

Reel

$0.118

View

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

TSOT-23-5

2.5 V

Switching Controllers Single Synchronous Buck Controller

RT8209MGQW
Richtek
1: $1.99
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

$1.99

$1.27

$1.13

$0.93

Reel

$0.534

View

Min.: 1
Mult.: 1

Reel: 1,500

SMD/SMT

WQFN-14

750 mV to 3.3 V

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

RT6542AGQW
Richtek
1: $1.60
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

$1.60

$1.36

$1.21

$0.635

Reel

$0.322

View

Min.: 1
Mult.: 1

Reel: 1,500

SMD/SMT

WDFN-14

400 mV

Switching Voltage Regulators 36VIN, 3A, High Efficiency, 2.1MHz, Synchronous Step-Down Converter with Low Quiescent Current

RTQ2104GSP-QA
Richtek
1: $2.44
745In Stock

Mfr. Part No.
RTQ2104GSP-QA

Mouser Part No
835-RTQ2104GSP-QA

Richtek

Switching Voltage Regulators 36VIN, 3A, High Efficiency, 2.1MHz, Synchronous Step-Down Converter with Low Quiescent Current

Datasheet

745In Stock

Cut Tape

$2.44

$2.39

$2.19

Reel

$1.18

$1.17

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

SOP-EP-8

800 mV to 36 V

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

RT9078-31GQZ(2)
Richtek
1: $0.56
2,090In Stock

Mfr. Part No.
RT9078-31GQZ(2)

Mouser Part No
835-RT9078-31GQZ2

Richtek

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

Datasheet

2,090In Stock

Cut Tape

$0.56

$0.33

$0.277

$0.211

Reel

$0.114

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

RT8179BGQW
Richtek
1: $3.62
991In 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

991In Stock

Cut Tape

$3.62

$3.50

$1.87

Reel

$1.24

$1.15

Min.: 1
Mult.: 1

Reel: 1,500

SMD/SMT

WQFN-40

500 mV to 3.6 V

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

RT8816CGQW
Richtek
1: $2.23
1,465In Stock

Mfr. Part No.
RT8816CGQW

Mouser Part No
835-RT8816CGQW

Richtek

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

Datasheet

1,465In Stock

Cut Tape

$2.23

$2.22

$2.06

$1.95

Reel

$0.79

View

Min.: 1
Mult.: 1

Reel: 1,500

SMD/SMT

WQFN-20

1.33 V to 2 V

Battery Management Host-Side Single Cell Lithium Battery Gauge

RT9428WSC
Richtek
1: $2.27
1,027In Stock

Mfr. Part No.
RT9428WSC

Mouser Part No
835-RT9428WSC

Richtek

Battery Management Host-Side Single Cell Lithium Battery Gauge

Datasheet

1,027In Stock

Cut Tape

$2.27

$1.46

$1.31

$1.08

Reel

$0.699

View

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

WLCSP-8

4 V

Gate Drivers Synchronous Rectified Buck MOSFET Drivers

RT9611AGQW
Richtek
1: $0.69
1,433In Stock

Mfr. Part No.
RT9611AGQW

Mouser Part No
835-RT9611AGQW

Richtek

Gate Drivers Synchronous Rectified Buck MOSFET Drivers

Datasheet

1,433In Stock

Cut Tape

$0.69

$0.489

$0.44

$0.385

Reel

$0.296

View

Min.: 1
Mult.: 1

Reel: 1,500

SMD/SMT

WDFN-8

30 V

Gate Drivers Single Phase Synchronous Rectified Buck MOSFET Driver

RT9624DGQWA
Richtek
1: $1.22
1,501In Stock

Mfr. Part No.
RT9624DGQWA

Mouser Part No
835-RT9624DGQWA

Richtek

Gate Drivers Single Phase Synchronous Rectified Buck MOSFET Driver

Datasheet

1,501In Stock

Cut Tape

$1.22

$0.74

$0.622

$0.472

Reel

$0.24

View

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

WDFN-8SL

35 V

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

RT6212BHRGJ6F
Richtek
1: $0.70
2,740In Stock

Mfr. Part No.
RT6212BHRGJ6F

Mouser Part No
835-RT6212BHRGJ6F

Richtek

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

Datasheet

2,740In Stock

Cut Tape

$0.70

$0.499

$0.448

$0.392

Reel

$0.294

View

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

TSOT-23-6

765 mV to 18 V

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

RT6585BGQW
Richtek
1: $1.50
177In 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

177In Stock

Cut Tape

$1.50

$1.10

$0.994

$0.882

Reel

$0.702

View

Min.: 1
Mult.: 1

Reel: 1,500

SMD/SMT

WQFN-20

Adjustable

Switching Voltage Regulators 6V, 2.5A, 1MHz, CMCOT Synchronous Step-Down Converter

RT8098DHGE
Richtek
1: $1.36
1,978In Stock
3,000Expected 21/05/2026

Mfr. Part No.
RT8098DHGE

Mouser Part No
835-RT8098DHGE

Richtek

Switching Voltage Regulators 6V, 2.5A, 1MHz, CMCOT Synchronous Step-Down Converter

Datasheet

1,978In Stock

3,000Expected 21/05/2026

Cut Tape

$1.36

$0.829

$0.697

$0.529

Reel

$0.265

View

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-6

600 mV to 3.4 V

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

RT9078-15GQZ
Richtek
1: $0.56
2,500In Stock

Mfr. Part No.
RT9078-15GQZ

Mouser Part No
835-RT9078-15GQZ

Richtek

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

Datasheet

2,500In Stock

Cut Tape

$0.56

$0.33

$0.277

$0.211

Reel

$0.15

View

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

ZQFN-4

1.5 V

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

RT9080-12GQZ
Richtek
1: $0.72
950In Stock

Mfr. Part No.
RT9080-12GQZ

Mouser Part No
835-RT9080-12GQZ

Richtek

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

Datasheet

950In Stock

Cut Tape

$0.72

$0.428

$0.368

$0.288

Reel

$0.152

View

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

ZQFN-4

1.2 V

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

RT6215AHGJ8F
Richtek
1: $0.90
2,940In Stock

Mfr. Part No.
RT6215AHGJ8F

Mouser Part No
835-RT6215AHGJ8F

Richtek

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

Datasheet

2,940In Stock

Cut Tape

$0.90

$0.645

$0.582

$0.512

Reel

$0.294

View

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

TSOT-23-8

791 mV to 5 V

Switching Voltage Regulators 3A, 1MHz, Synchronous Step-Down Converter

RT8061AZQW
Richtek
1: $1.53
1,483In Stock

Mfr. Part No.
RT8061AZQW

Mouser Part No
835-RT8061AZQW

Richtek

Switching Voltage Regulators 3A, 1MHz, Synchronous Step-Down Converter

Datasheet

1,483In Stock

Cut Tape

$1.53

$1.32

$1.16

$1.02

Reel

$0.395

View

Min.: 1
Mult.: 1

Reel: 1,500

SMD/SMT

WDFN-10

600 mV to 5.5 V

Switching Voltage Regulators 2A, 1MHz, 6V CMCOT Synchronous Step-Down Converter

RT8097CHGB
Richtek
1: $0.46
102In Stock
3,000Expected 21/05/2026

Mfr. Part No.
RT8097CHGB

Mouser Part No
835-RT8097CHGB

Richtek

Switching Voltage Regulators 2A, 1MHz, 6V CMCOT Synchronous Step-Down Converter

Datasheet

102In Stock

3,000Expected 21/05/2026

Cut Tape

$0.46

$0.325

$0.29

$0.252

Reel

$0.196

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-5

600 mV to 3.4 V

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

RT8816AGQW
Richtek
1: $1.31
683In Stock

Mfr. Part No.
RT8816AGQW

Mouser Part No
835-RT8816AGQW

Richtek

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

Datasheet

683In Stock

Cut Tape

$1.31

$0.94

$0.852

$0.754

Reel

$0.617

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

SMD/SMT

WQFN-20

1.33 V to 2 V

Power Management Specialised - PMIC

RT9066GQW
Richtek
1: $2.26
10In Stock
New Product

Mfr. Part No.
RT9066GQW

Mouser Part No
835-RT9066GQW

New Product

Richtek

Power Management Specialised - PMIC

Datasheet

10In Stock

$2.26

$1.45

$1.30

$1.07

View

Min.: 1
Mult.: 1

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

RT2702GQW
Richtek
1: $1.53
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

$1.53

$1.32

$1.20

$1.07

Reel

$0.746

View

Min.: 1
Mult.: 1

Reel: 1,500

SMD/SMT

WQFN-16

Adjustable

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

RT5762DHGH6F
Richtek
1: $0.91
4,210In Stock

Mfr. Part No.
RT5762DHGH6F

Mouser Part No
835-RT5762DHGH6F

Richtek

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

Datasheet

4,210In Stock

Cut Tape

$0.91

$0.549

$0.469

$0.362

Reel

$0.204

View

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

SOT-563-6

600 mV to 6 V

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

RT8125CGQW
Richtek
1: $1.49
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

$1.49

$1.24

$1.06

$0.843

Reel

$0.389

View

Min.: 1
Mult.: 1

Reel: 1,500

SMD/SMT

WDFN-10

300 mV to 3.3 V

Switching Controllers 3A, Ultra-Low Dropout Voltage Regulator

RT8205LZQW
Richtek
1: $1.79
2,946In Stock

Mfr. Part No.
RT8205LZQW

Mouser Part No
835-RT8205LZQW

Richtek

Switching Controllers 3A, Ultra-Low Dropout Voltage Regulator

Datasheet

2,946In Stock

Cut Tape

$1.79

$1.77

$1.55

$1.46

Reel

$0.595

View

Min.: 1
Mult.: 1

Reel: 1,500

SMD/SMT

WQFN-24

2 V to 5.5 V

Richtek Power Management ICs

Types of Power Management ICs

Customer Service Office

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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