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Richtek Power Management ICs

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Download Table (.CSV)

Part #

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

RT6541AGQW
Richtek
1: $2.27
1,430In Stock

Mfr. Part #
RT6541AGQW

Mouser Part #
835-RT6541AGQW

Richtek

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

Datasheet

1,430In Stock

Cut Tape

$2.27

$1.45

$1.29

$1.06

Reel

$0.657

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: $2.65
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

$2.65

$1.63

$1.36

$1.03

Reel

$0.552

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: $2.87
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

$2.87

$1.75

$1.46

$1.11

Reel

$0.593

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

WDFN-10

300 mV to 3.3 V

Switching Controllers 3A, Ultra-Low Dropout Voltage Regulator

RT8205LZQW
Richtek
1: $2.55
2,944In Stock

Mfr. Part #
RT8205LZQW

Mouser Part #
835-RT8205LZQW

Richtek

Switching Controllers 3A, Ultra-Low Dropout Voltage Regulator

Datasheet

2,944In Stock

Cut Tape

$2.55

$1.63

$1.45

$1.19

Reel

$0.753

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

WQFN-24

2 V to 5.5 V

Switching Controllers Dual-Phase Synchronous Buck PWM Controller

RT8810DGQW
Richtek
1: $3.03
1,466In Stock

Mfr. Part #
RT8810DGQW

Mouser Part #
835-RT8810DGQW

Richtek

Switching Controllers Dual-Phase Synchronous Buck PWM Controller

Datasheet

1,466In Stock

Cut Tape

$3.03

$1.94

$1.72

$1.42

Reel

$0.869

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

WQFN-24

400 mV to 2.5 V

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

RT9058-90GVL
Richtek
1: $2.07
1,823In 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

1,823In Stock

Cut Tape

$2.07

$1.26

$1.06

$0.807

Reel

$0.435

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: $0.808
2,712In Stock

Mfr. Part #
RT9078-30GJ5

Mouser Part #
835-RT9078-30GJ5

Richtek

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

Datasheet

2,712In Stock

Cut Tape

$0.808

$0.48

$0.404

$0.307

Reel

$0.142

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: $1.86
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

$1.86

$1.13

$0.949

$0.72

Reel

$0.392

View

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

WDFN-8

46 V

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

RT6203BLGQW
Richtek
1: $4.45
1,401In Stock

Mfr. Part #
RT6203BLGQW

Mouser Part #
835-RT6203BLGQW

Richtek

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

Datasheet

1,401In Stock

Cut Tape

$4.45

$2.90

$2.62

$2.21

Reel

$1.43

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

WQFN-20

800 mV to 8 V

Switching Voltage Regulators 18V, 3A, ACOTTM Step-Down Converter in 6 and 8 Pin TSOT-23

RT6214BHRGJ6F
Richtek
1: $2.27
2,699In Stock

Mfr. Part #
RT6214BHRGJ6F

Mouser Part #
835-RT6214BHRGJ6F

Richtek

Switching Voltage Regulators 18V, 3A, ACOTTM Step-Down Converter in 6 and 8 Pin TSOT-23

Datasheet

2,699In Stock

Cut Tape

$2.27

$1.45

$1.29

$1.06

Reel

$0.657

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

TSOT-23-6

765 mV to 18 V

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

RT6215AHGJ8F
Richtek
1: $2.33
2,940In 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

2,940In Stock

Cut Tape

$2.33

$1.42

$1.19

$0.904

Reel

$0.486

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

TSOT-23-8

791 mV to 5 V

Switching Voltage Regulators 6A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO

RT6256BHGQUF
Richtek
1: $5.46
947In Stock

Mfr. Part #
RT6256BHGQUF

Mouser Part #
835-RT6256BHGQUF

Richtek

Switching Voltage Regulators 6A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO

Datasheet

947In Stock

Cut Tape

$5.46

$3.60

$3.32

$2.90

Reel

$1.86

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

UQFN-HL-12

3.3 V

Switching Voltage Regulators PWM Controller for Programmable Power Converter (USBPD)

RT7753GCSGE
Richtek
1: $1.75
2,986In Stock

Mfr. Part #
RT7753GCSGE

Mouser Part #
835-RT7753GCSGE

Richtek

Switching Voltage Regulators PWM Controller for Programmable Power Converter (USBPD)

Datasheet

2,986In Stock

Cut Tape

$1.75

$1.06

$0.895

$0.679

Reel

$0.368

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-6

12 V

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

RT8061AZQW
Richtek
1: $2.33
1,483In Stock

Mfr. Part #
RT8061AZQW

Mouser Part #
835-RT8061AZQW

Richtek

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

Datasheet

1,483In Stock

Cut Tape

$2.33

$1.42

$1.19

$0.904

Reel

$0.486

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

WDFN-10

600 mV to 5.5 V

Switching Controllers Complete DDR Memory Power Supply Controller

RT8231BGQW
Richtek
1: $1.69
1,227In Stock

Mfr. Part #
RT8231BGQW

Mouser Part #
835-RT8231BGQW

Richtek

Switching Controllers Complete DDR Memory Power Supply Controller

Datasheet

1,227In Stock

Cut Tape

$1.69

$1.21

$1.09

$0.961

Reel

$0.657

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

WQFN-20

Adjustable

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

RT8239BZQW
Richtek
1: $2.29
1,440In Stock

Mfr. Part #
RT8239BZQW

Mouser Part #
835-RT8239BZQW

Richtek

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

Datasheet

1,440In Stock

Cut Tape

$2.29

$1.46

$1.30

$1.07

Reel

$0.663

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

WQFN-20

2 V to 5.5 V

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

RT8293BLZSP
Richtek
1: $3.16
1,290In Stock

Mfr. Part #
RT8293BLZSP

Mouser Part #
835-RT8293BLZSP

Richtek

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

Datasheet

1,290In Stock

Cut Tape

$3.16

$1.92

$1.62

$1.22

Reel

$0.657

View

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOP-EP-8

800 mV to 15 V

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

RT8816AGQW
Richtek
1: $3.40
678In Stock

Mfr. Part #
RT8816AGQW

Mouser Part #
835-RT8816AGQW

Richtek

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

Datasheet

678In Stock

Cut Tape

$3.40

$2.18

$1.94

$1.60

Reel

$0.976

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

WQFN-20

1.33 V to 2 V

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

RT8816BGQW
Richtek
1: $3.40
1,954In Stock

Mfr. Part #
RT8816BGQW

Mouser Part #
835-RT8816BGQW

Richtek

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

Datasheet

1,954In Stock

Cut Tape

$3.40

$2.18

$1.94

$1.60

Reel

$0.976

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

WQFN-20

1.33 V to 2 V

LDO Voltage Regulators 1 A IQ, 250mA Low-Dropout Linear Regulator

RT9073A-19GQZ
Richtek
1: $0.915
2,500In Stock

Mfr. Part #
RT9073A-19GQZ

Mouser Part #
835-RT9073A-19GQZ

Richtek

LDO Voltage Regulators 1 A IQ, 250mA Low-Dropout Linear Regulator

Datasheet

2,500In Stock

Cut Tape

$0.915

$0.541

$0.456

$0.346

Reel

$0.188

View

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

ZQFN-4

1.9 V

LDO Voltage Regulators Low Power, 14V, 200mA LDO Regulator

RT9077-80GJ5
Richtek
1: $2.12
2,973In Stock

Mfr. Part #
RT9077-80GJ5

Mouser Part #
835-RT9077-80GJ5

Richtek

LDO Voltage Regulators Low Power, 14V, 200mA LDO Regulator

Datasheet

2,973In Stock

Cut Tape

$2.12

$1.29

$1.08

$0.822

Reel

$0.444

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

TSOT-23-5

8 V

Voltage References 2-CH I2C-Controlled Reference Generator

RT9406GV8
Richtek
1: $2.59
2,953In Stock

Mfr. Part #
RT9406GV8

Mouser Part #
835-RT9406GV8

Richtek

Voltage References 2-CH I2C-Controlled Reference Generator

Datasheet

2,953In Stock

Cut Tape

$2.59

$1.59

$1.32

$1.00

Reel

$0.538

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-8

Switching Voltage Regulators DC-DC Converters + LDO PMIC for Industrial/Automotive Application

RTQ2077SGQW-QT
Richtek
1: $3.90
1,490In Stock

Mfr. Part #
RTQ2077SGQW-QT

Mouser Part #
835-RTQ2077SGQW-QT

Richtek

Switching Voltage Regulators DC-DC Converters + LDO PMIC for Industrial/Automotive Application

Datasheet

1,490In Stock

Cut Tape

$3.90

$2.52

$2.26

$1.86

Reel

$1.20

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

WQFN-16

1 V to 5 V

Hot Swap Voltage Controllers 23V/8A Ideal Diode Protection Switch

RT1985N-A
Richtek
1: $2.56
2,480In Stock
New Product

Mfr. Part #
RT1985N-A

Mouser Part #
835-RT1985N-A

New Product

Richtek

Hot Swap Voltage Controllers 23V/8A Ideal Diode Protection Switch

Learn More

Datasheet

2,480In Stock

Cut Tape

$2.56

$1.88

$1.71

$1.52

Reel

$1.26

View

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

VDFN-12

Hot Swap Voltage Controllers 23V/5.5A Ideal Diode Protection Switch

RT1986N-A
Richtek
1: $2.84
1,963In Stock
New Product

Mfr. Part #
RT1986N-A

Mouser Part #
835-RT1986N-A

New Product

Richtek

Hot Swap Voltage Controllers 23V/5.5A Ideal Diode Protection Switch

Learn More

Datasheet

1,963In Stock

Cut Tape

$2.84

$2.09

$1.89

$1.68

Reel

$1.15

View

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

VDFN-12

Richtek Power Management ICs

Types of Power Management ICs

Mouser Electronics®

Company

Resources

Support

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