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Richtek Power Management ICs

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Types of Power Management ICs

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Part #

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

RT6256CGQUF
Richtek
1: $5.12
1,489In Stock

Mfr. Part No.
RT6256CGQUF

Mouser Part No
835-RT6256CGQUF

Richtek

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

Datasheet

1,489In Stock

Cut Tape

$5.12

$3.37

$3.12

$2.72

Reel

$1.74

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

UQFN-HL-12

5 V

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

RT6258BHGQUF
Richtek
1: $5.55
2,940In Stock

Mfr. Part No.
RT6258BHGQUF

Mouser Part No
835-RT6258BHGQUF

Richtek

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

Datasheet

2,940In Stock

Cut Tape

$5.55

$3.76

$3.47

$3.02

Reel

$1.93

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

UQFN-HL-12

3.3 V

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

RT6258CHGQUF
Richtek
1: $5.55
2,935In Stock

Mfr. Part No.
RT6258CHGQUF

Mouser Part No
835-RT6258CHGQUF

Richtek

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

Datasheet

2,935In Stock

Cut Tape

$5.55

$3.76

$3.47

$3.02

Reel

$1.93

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

UQFN-HL-12

5 V

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

RT6316BGQUF
Richtek
1: $5.12
2,977In Stock

Mfr. Part No.
RT6316BGQUF

Mouser Part No
835-RT6316BGQUF

Richtek

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

Datasheet

2,977In Stock

Cut Tape

$5.12

$3.37

$3.12

$2.72

Reel

$1.74

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

UQFN-HL-12

3.3 V

Switching Voltage Regulators 60VIN, 0.5A, Asynchronous Step-Down Converter with Low Quiescent Current

RT6360GSP
Richtek
1: $6.12
2,478In Stock

Mfr. Part No.
RT6360GSP

Mouser Part No
835-RT6360GSP

Richtek

Switching Voltage Regulators 60VIN, 0.5A, Asynchronous Step-Down Converter with Low Quiescent Current

Datasheet

2,478In Stock

Cut Tape

$6.12

$4.05

$3.69

$3.13

Reel

$2.20

View

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOP-EP-8

800 mV to 60 V

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

RT6361GQW
Richtek
1: $6.56
2,144In 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

2,144In Stock

Cut Tape

$6.56

$4.35

$3.96

$3.36

Reel

$2.36

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

WDFN-10

800 mV to 60 V

Switching Voltage Regulators 60VIN, 2.5A, Asynchronous Step-Down Converter with Low Quiescent Current

RT6362GQW
Richtek
1: $6.79
2,431In Stock

Mfr. Part No.
RT6362GQW

Mouser Part No
835-RT6362GQW

Richtek

Switching Voltage Regulators 60VIN, 2.5A, Asynchronous Step-Down Converter with Low Quiescent Current

Datasheet

2,431In Stock

Cut Tape

$6.79

$4.49

$4.10

$3.49

Reel

$2.43

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

WDFN-10

800 mV to 60 V

Switching Voltage Regulators 3A, 18V, 800kHz Synchronous Step-Down Converter

RT7257GLZSP
Richtek
1: $2.92
2,497In Stock

Mfr. Part No.
RT7257GLZSP

Mouser Part No
835-RT7257GLZSP

Richtek

Switching Voltage Regulators 3A, 18V, 800kHz Synchronous Step-Down Converter

Datasheet

2,497In Stock

Cut Tape

$2.92

$1.86

$1.66

$1.37

Reel

$0.844

View

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOP-EP-8

800 mV to 12 V

Switching Voltage Regulators 3A, 18V, 340kHz Synchronous Step-Down Converter

RT7270HZSP
Richtek
1: $2.92
2,490In Stock

Mfr. Part No.
RT7270HZSP

Mouser Part No
835-RT7270HZSP

Richtek

Switching Voltage Regulators 3A, 18V, 340kHz Synchronous Step-Down Converter

Datasheet

2,490In Stock

Cut Tape

$2.92

$1.86

$1.66

$1.37

View

Reel

$0.718

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOP-EP-8

925 mV to 15 V

Switching Controllers Dual Single-Phase PWM Controller for CPU and GPU Core Power Supply

RT8172AGQW
Richtek
1: $5.29
1,411In Stock

Mfr. Part No.
RT8172AGQW

Mouser Part No
835-RT8172AGQW

Richtek

Switching Controllers Dual Single-Phase PWM Controller for CPU and GPU Core Power Supply

Datasheet

1,411In Stock

Cut Tape

$5.29

$3.59

$3.32

$2.89

Reel

$1.84

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

WQFN-40

500 mV to 3.6 V

Battery Management Pack Side Single Cell Fuel Gauge

RT9422GQW
Richtek
1: $9.01
1,458In Stock

Mfr. Part No.
RT9422GQW

Mouser Part No
835-RT9422GQW

Richtek

Battery Management Pack Side Single Cell Fuel Gauge

Datasheet

1,458In Stock

Cut Tape

$9.01

$6.19

$5.78

$5.08

View

Reel

$3.52

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

WDFN-12

1.2 V

Battery Management System Side Single Cell Fuel Gauge

RT9426AWSC
Richtek
1: $4.66
2,863In Stock

Mfr. Part No.
RT9426AWSC

Mouser Part No
835-RT9426AWSC

Richtek

Battery Management System Side Single Cell Fuel Gauge

Datasheet

2,863In Stock

Cut Tape

$4.66

$3.07

$2.83

$2.47

Reel

$1.59

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

WLCSP-9

1.2 V

Battery Management System Side Single Cell Fuel Gauge

RT9426WSC
Richtek
1: $4.35
2,950In Stock

Mfr. Part No.
RT9426WSC

Mouser Part No
835-RT9426WSC

Richtek

Battery Management System Side Single Cell Fuel Gauge

Datasheet

2,950In Stock

Cut Tape

$4.35

$2.83

$2.60

$2.23

Reel

$1.44

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

WLCSP-9

1.2 V

Switching Voltage Regulators Charging Port Controller and Integrated 36V 3A Synchronous Buck Converter

RTQ2117AGQVT-QA
Richtek
1: $8.24
1,310In Stock

Mfr. Part No.
RTQ2117AGQVT-QA

Mouser Part No
835-RTQ2117AGQVT-QA

Richtek

Switching Voltage Regulators Charging Port Controller and Integrated 36V 3A Synchronous Buck Converter

Datasheet

1,310In Stock

Cut Tape

$8.24

$5.66

$5.28

$4.63

View

Reel

$3.22

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

WETD-VQFN-32

800 mV to 6 V

Switching Voltage Regulators 8A, 17V, High Efficiency Synchronous Step-Down Converter

RTQ2823AGQVF
Richtek
1: $6.33
1,440In Stock

Mfr. Part No.
RTQ2823AGQVF

Mouser Part No
835-RTQ2823AGQVF

Richtek

Switching Voltage Regulators 8A, 17V, High Efficiency Synchronous Step-Down Converter

Datasheet

1,440In Stock

Cut Tape

$6.33

$4.19

$3.82

$3.25

Reel

$2.27

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

VQFN-18

600 mV to 5.5 V

Switching Voltage Regulators 42VIN, 3.5A, Asynchronous Step-Down Converter with Low Quiescent Current

RTQ2943GQW-QA
Richtek
1: $5.93
1,370In Stock

Mfr. Part No.
RTQ2943GQW-QA

Mouser Part No
835-RTQ2943GQW-QA

Richtek

Switching Voltage Regulators 42VIN, 3.5A, Asynchronous Step-Down Converter with Low Quiescent Current

Datasheet

1,370In Stock

Cut Tape

$5.93

$3.93

$3.59

$3.05

Reel

$2.13

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

WDFN-10

800 mV to 42 V

Switching Voltage Regulators 42VIN, 3.5A, Asynchronous Step-Down Converter with Low Quiescent Current

RTQ2943GSP-QA
Richtek
1: $5.93
2,458In Stock

Mfr. Part No.
RTQ2943GSP-QA

Mouser Part No
835-RTQ2943GSP-QA

Richtek

Switching Voltage Regulators 42VIN, 3.5A, Asynchronous Step-Down Converter with Low Quiescent Current

Datasheet

2,458In Stock

Cut Tape

$5.93

$3.93

$3.59

$3.05

Reel

$2.13

View

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOP-EP-8

800 mV to 42 V

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

RTQ2945GSP-QA
Richtek
1: $9.01
2,384In Stock

Mfr. Part No.
RTQ2945GSP-QA

Mouser Part No
835-RTQ2945GSP-QA

Richtek

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

Datasheet

2,384In Stock

Cut Tape

$9.01

$6.19

$5.76

$5.08

View

Reel

$3.53

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOP-EP-8

800 mV to 42 V

Switching Voltage Regulators 42VIN, 3A, Asynchronous Step-Down Converter with Low Quiescent Current

RTQ2949GSP-QA
Richtek
1: $9.01
2,500In Stock

Mfr. Part No.
RTQ2949GSP-QA

Mouser Part No
835-RTQ2949GSP-QA

Richtek

Switching Voltage Regulators 42VIN, 3A, Asynchronous Step-Down Converter with Low Quiescent Current

Datasheet

2,500In Stock

Cut Tape

$9.01

$6.19

$5.78

$5.08

View

Reel

$3.52

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOP-EP-8

800 mV to 42 V

Switching Voltage Regulators Integrated PMIC with 4-Channel Synchronous Buck Converters, 8 LDOs, and MTP Non-Volatile Memory for Industrial and Automotive Applications

RTQ5115GQW-QA-03
Richtek
1: $9.48
2,500In Stock

Mfr. Part No.
RTQ5115GQW-QA-03

Mouser Part No
835-RTQ5115GQW-QA-03

Richtek

Switching Voltage Regulators Integrated PMIC with 4-Channel Synchronous Buck Converters, 8 LDOs, and MTP Non-Volatile Memory for Industrial and Automotive Applications

Datasheet

2,500In Stock

Cut Tape

$9.48

$6.52

$6.08

$5.35

View

Reel

$3.70

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

WQFN-56

2.5 V to 5.5 V

Switching Voltage Regulators 17V Input, 2A, ACOTTM Buck Converter with Both FETs OC Protection

RT6272BHGJ6F
Richtek
1: $0.787
2,941In Stock

Mfr. Part No.
RT6272BHGJ6F

Mouser Part No
835-RT6272BHGJ6F

Richtek

Switching Voltage Regulators 17V Input, 2A, ACOTTM Buck Converter with Both FETs OC Protection

Datasheet

2,941In Stock

Cut Tape

$0.787

$0.549

$0.492

$0.429

Reel

$0.345

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

TSOT-23-6

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

RT6338BGQUF
Richtek
1: $1.52
1,177In Stock

Mfr. Part No.
RT6338BGQUF

Mouser Part No
835-RT6338BGQUF

Richtek

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

Datasheet

1,177In Stock

Cut Tape

$1.52

$1.09

$0.984

$0.868

Reel

$0.716

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

UQFN-23

3.3 V

Switching Voltage Regulators 2.25MHz 1A Synchronous Step-Down Converter

RT8057GQW(2)
Richtek
1: $0.672
2,503In Stock

Mfr. Part No.
RT8057GQW(2)

Mouser Part No
835-RT8057GQW2

Richtek

Switching Voltage Regulators 2.25MHz 1A Synchronous Step-Down Converter

Datasheet

2,503In Stock

Cut Tape

$0.672

$0.473

$0.423

$0.368

Reel

$0.31

View

Min.: 1
Mult.: 1

: 2,500

LDO Voltage Regulators 36V, 2 A IQ, Peak 200mA Low Dropout Voltage LinearRegulator

RT9069-C0GB
Richtek
1: $0.844
3,711In Stock

Mfr. Part No.
RT9069-C0GB

Mouser Part No
835-RT9069-C0GB

Richtek

LDO Voltage Regulators 36V, 2 A IQ, Peak 200mA Low Dropout Voltage LinearRegulator

Datasheet

3,711In Stock

Cut Tape

$0.844

$0.595

$0.533

$0.465

Reel

$0.375

View

Min.: 1
Mult.: 1

: 3,000

SOT-23-5

12 V

LDO Voltage Regulators 1A, Low Noise, Ultra High PSRR, Low-Dropout Linear Regulator

RTQ2510GQV-QA(2)
Richtek
1: $1.83
1,989In Stock
3,000On Order

Mfr. Part No.
RTQ2510GQV-QA(2)

Mouser Part No
835-RTQ2510GQV-QA2

Richtek

LDO Voltage Regulators 1A, Low Noise, Ultra High PSRR, Low-Dropout Linear Regulator

Datasheet

1,989In Stock

3,000On Order

Cut Tape

$1.83

$1.33

$1.21

$1.07

Reel

$0.887

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

VDFN-8

800 mV to 5.5 V

Richtek Power Management ICs

Types of Power Management ICs

Customer Service Office

Company

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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