.hide-partial { max-height: none; } .show-more { display: none; }

Richtek Power Management ICs

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Power Management ICs

List Images

Results: 529

Applied Filters:

Manufacturer = Richtek

Mounting Style

Package/Case

Output Voltage

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

RTQ2823AGQVF
Richtek
1: 2,68 €
1.430In Stock

Mfr. Part No.
RTQ2823AGQVF

Mouser Part No
835-RTQ2823AGQVF

Richtek

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

Datasheet

1.430In Stock

Cut Tape

2,68 €

2,00 €

1,83 €

1,64 €

1,56 €

Reel

1,44 €

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

RTQ2943GSP-QA
Richtek
1: 2,52 €
2.248In 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

2.248In Stock

Cut Tape

2,52 €

1,87 €

1,72 €

1,54 €

Reel

1,35 €

View

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOP-EP-8

800 mV to 42 V

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

RT2519GQV(2)
Richtek
1: 0,671 €
1.520In Stock

Mfr. Part No.
RT2519GQV(2)

Mouser Part No
835-RT2519GQV2

Richtek

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

Datasheet

1.520In Stock

Cut Tape

0,671 €

0,469 €

0,421 €

0,368 €

Reel

0,287 €

View

Min.: 1
Mult.: 1

: 1.500

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

RT6338BGQUF
Richtek
1: 0,92 €
291In Stock
1.500Expected 10/2/2026

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

291In Stock

1.500Expected 10/2/2026

Cut Tape

0,92 €

0,662 €

0,598 €

0,538 €

Reel

0,431 €

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: 0,413 €
2.410In Stock

Mfr. Part No.
RT8057GQW(2)

Mouser Part No
835-RT8057GQW2

Richtek

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

Datasheet

2.410In Stock

Cut Tape

0,413 €

0,288 €

0,257 €

0,224 €

Reel

0,182 €

View

Min.: 1
Mult.: 1

: 2.500

LDO Voltage Regulators 2A, 6.5V, Ultra Low Noise, Ultra Low Dropout Linear Regulator

RTQ2520GQW
Richtek
1: 1,31 €
1.596In Stock

Mfr. Part No.
RTQ2520GQW

Mouser Part No
835-RTQ2520GQW

Richtek

LDO Voltage Regulators 2A, 6.5V, Ultra Low Noise, Ultra Low Dropout Linear Regulator

Datasheet

1.596In Stock

Cut Tape

1,31 €

0,955 €

0,869 €

0,766 €

Reel

0,634 €

View

Min.: 1
Mult.: 1

: 1.500

SMD/SMT

WDFN-8

Switching Voltage Regulators 3A, 36V, Synchronous Step-Down Converter

RT2872GSP
Richtek
1: 1,94 €
2.456In Stock

Mfr. Part No.
RT2872GSP

Mouser Part No
835-RT2872GSP

Richtek

Switching Voltage Regulators 3A, 36V, Synchronous Step-Down Converter

Datasheet

2.456In Stock

Cut Tape

1,94 €

1,44 €

1,31 €

1,17 €

Reel

0,955 €

View

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOP-EP-8

800 mV to 30 V

Switching Voltage Regulators 3A, 36V, Synchronous Step-Down Converter

RT2875BQGCP
Richtek
1: 2,19 €
2.873In Stock

Mfr. Part No.
RT2875BQGCP

Mouser Part No
835-RT2875BQGCP

Richtek

Switching Voltage Regulators 3A, 36V, Synchronous Step-Down Converter

Datasheet

2.873In Stock

Cut Tape

2,19 €

1,63 €

1,50 €

1,34 €

Reel

1,13 €

View

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

TSSOP-14

600 mV to 24 V

Switching Voltage Regulators High Efficiency Boost Converter

RT4812GJ8F
Richtek
1: 1,20 €
2.388In Stock

Mfr. Part No.
RT4812GJ8F

Mouser Part No
835-RT4812GJ8F

Richtek

Switching Voltage Regulators High Efficiency Boost Converter

Datasheet

2.388In Stock

Cut Tape

1,20 €

0,841 €

0,761 €

0,673 €

Reel

0,561 €

View

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

TSOT-23-8

1.8 V to 5.5 V

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

RT7234GSP
Richtek
1: 1,63 €
1.606In Stock

Mfr. Part No.
RT7234GSP

Mouser Part No
835-RT7234GSP

Richtek

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

Datasheet

1.606In Stock

Cut Tape

1,63 €

1,22 €

1,12 €

0,998 €

Reel

0,833 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOP-EP-8

765 mV to 8 V

Switching Voltage Regulators 8A, 18V, Synchronous Step-Down Converter

RT7299BHGQW
Richtek
1: 2,95 €
1.691In Stock
4.500Expected 10/30/2026

Mfr. Part No.
RT7299BHGQW

Mouser Part No
835-RT7299BHGQW

Richtek

Switching Voltage Regulators 8A, 18V, Synchronous Step-Down Converter

Datasheet

1.691In Stock

4.500Expected 10/30/2026

Cut Tape

2,95 €

2,22 €

2,04 €

1,83 €

Reel

1,55 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

SMD/SMT

WQFN-14

1 V to 5 V

LDO Voltage Regulators 3A, Ultra-Low Dropout Voltage Regulator

RT9059GQW
Richtek
1: 0,49 €
9.168In Stock

Mfr. Part No.
RT9059GQW

Mouser Part No
835-RT9059GQW

Richtek

LDO Voltage Regulators 3A, Ultra-Low Dropout Voltage Regulator

Datasheet

9.168In Stock

Cut Tape

0,49 €

0,343 €

0,307 €

0,267 €

Reel

0,213 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

SMD/SMT

WDFN-10

800 mV to 5.5 V

Switching Voltage Regulators 6A, 18V, Synchronous Step-Down Converter

RT2856HGQW
Richtek
1: 3,92 €
1.497In Stock

Mfr. Part No.
RT2856HGQW

Mouser Part No
835-RT2856HGQW

Richtek

Switching Voltage Regulators 6A, 18V, Synchronous Step-Down Converter

Datasheet

1.497In Stock

Cut Tape

3,92 €

2,96 €

2,72 €

2,45 €

View

Reel

2,12 €

Min.: 1
Mult.: 1

: 1.500

SMD/SMT

WQFN-14

Switching Voltage Regulators 6V 1A, ACOTR Buck Converter

RT5750AHGJ6
Richtek
1: 0,361 €
2.693In Stock

Mfr. Part No.
RT5750AHGJ6

Mouser Part No
835-RT5750AHGJ6

Richtek

Switching Voltage Regulators 6V 1A, ACOTR Buck Converter

Datasheet

2.693In Stock

Cut Tape

0,361 €

0,25 €

0,224 €

0,194 €

Reel

0,152 €

View

Min.: 1
Mult.: 1

: 3.000

TSOT-23-6

Switching Voltage Regulators 4A, 23V, 500kHz, ACOTRSynchronous Buck Converter

RT6219AGQW
Richtek
1: 1,47 €
1.272In Stock

Mfr. Part No.
RT6219AGQW

Mouser Part No
835-RT6219AGQW

Richtek

Switching Voltage Regulators 4A, 23V, 500kHz, ACOTRSynchronous Buck Converter

Datasheet

1.272In Stock

Cut Tape

1,47 €

1,08 €

0,98 €

0,877 €

Reel

0,722 €

View

Min.: 1
Mult.: 1

: 1.500

SMD/SMT

WDFN-10

600 mV to 5 V

Switching Voltage Regulators 4A, 18V, 500kHz, ACOT TM Step-Down Converter

RT6254AHGJ8F
Richtek
1: 0,808 €
1.484In Stock

Mfr. Part No.
RT6254AHGJ8F

Mouser Part No
835-RT6254AHGJ8F

Richtek

Switching Voltage Regulators 4A, 18V, 500kHz, ACOT TM Step-Down Converter

Datasheet

1.484In Stock

Cut Tape

0,808 €

0,577 €

0,52 €

0,458 €

Reel

0,37 €

View

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

TSOT-23-8

600 mV to 5 V

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

RT6272BHGJ6F
Richtek
1: 0,473 €
2.776In 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

2.776In Stock

Cut Tape

0,473 €

0,334 €

0,299 €

0,261 €

Reel

0,207 €

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

RT6338CGQUF
Richtek
1: 0,912 €
820In Stock

Mfr. Part No.
RT6338CGQUF

Mouser Part No
835-RT6338CGQUF

Richtek

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

Datasheet

820In Stock

Cut Tape

0,912 €

0,655 €

0,592 €

0,522 €

Reel

0,439 €

View

Min.: 1
Mult.: 1

: 1.500

SMD/SMT

UQFN-23

3.3 V

Switching Voltage Regulators 2A, 2MHz, Synchronous Step-Down Converter

RT8064ZSP
Richtek
1: 0,439 €
4.880In Stock

Mfr. Part No.
RT8064ZSP

Mouser Part No
835-RT8064ZSP

Richtek

Switching Voltage Regulators 2A, 2MHz, Synchronous Step-Down Converter

Datasheet

4.880In Stock

Cut Tape

0,439 €

0,306 €

0,273 €

0,238 €

Reel

0,195 €

View

Min.: 1
Mult.: 1

: 2.500

Switching Voltage Regulators 5A, 2MHz, High Efficiency Synchronous Step-Down Converter

RT8072GQW
Richtek
1: 1,64 €
498In Stock

Mfr. Part No.
RT8072GQW

Mouser Part No
835-RT8072GQW

Richtek

Switching Voltage Regulators 5A, 2MHz, High Efficiency Synchronous Step-Down Converter

Datasheet

498In Stock

Cut Tape

1,64 €

1,21 €

1,10 €

0,98 €

Reel

0,815 €

View

Min.: 1
Mult.: 1

: 1.500

Switching Voltage Regulators 5A, 2MHz, High Efficiency Synchronous Step-Down Converter

RT8072GSP
Richtek
1: 1,26 €
2.499In Stock

Mfr. Part No.
RT8072GSP

Mouser Part No
835-RT8072GSP

Richtek

Switching Voltage Regulators 5A, 2MHz, High Efficiency Synchronous Step-Down Converter

Datasheet

2.499In Stock

Cut Tape

1,26 €

0,92 €

0,832 €

0,738 €

Reel

0,614 €

View

Min.: 1
Mult.: 1

: 2.500

Switching Voltage Regulators 3A, 23V, 340kHz Synchronous Step-Down Converter

RT8290ZSP
Richtek
1: 0,80 €
619In Stock
5.000On Order

Mfr. Part No.
RT8290ZSP

Mouser Part No
835-RT8290ZSP

Richtek

Switching Voltage Regulators 3A, 23V, 340kHz Synchronous Step-Down Converter

Datasheet

619In Stock

5.000On Order

Cut Tape

0,80 €

0,571 €

0,515 €

0,453 €

Reel

0,371 €

View

Min.: 1
Mult.: 1

: 2.500

Switching Voltage Regulators 3A, 23V, 340kHz Synchronous Step-Down Converter

RT8293AHZSP
Richtek
1: 0,80 €
2.531In Stock

Mfr. Part No.
RT8293AHZSP

Mouser Part No
835-RT8293AHZSP

Richtek

Switching Voltage Regulators 3A, 23V, 340kHz Synchronous Step-Down Converter

Datasheet

2.531In Stock

Cut Tape

0,80 €

0,571 €

0,515 €

0,453 €

Reel

0,379 €

View

Min.: 1
Mult.: 1

: 2.500

LDO Voltage Regulators 500mA, 5.5V, Ultra Low Dropout Linear Regulator

RT9081AGQZA(2)
Richtek
1: 0,80 €
1.718In Stock

Mfr. Part No.
RT9081AGQZA(2)

Mouser Part No
835-RT9081AGQZA2

Richtek

LDO Voltage Regulators 500mA, 5.5V, Ultra Low Dropout Linear Regulator

Datasheet

1.718In Stock

Cut Tape

0,80 €

0,575 €

0,519 €

0,456 €

Reel

0,373 €

View

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

ZADFN-6

LDO Voltage Regulators 250mA, Ultra-Low Noise, Low Quiescent Current, LDO Regulator

RT9086-18GB
Richtek
1: 0,378 €
1.850In Stock

Mfr. Part No.
RT9086-18GB

Mouser Part No
835-RT9086-18GB

Richtek

LDO Voltage Regulators 250mA, Ultra-Low Noise, Low Quiescent Current, LDO Regulator

Datasheet

1.850In Stock

Cut Tape

0,378 €

0,294 €

0,251 €

0,23 €

Reel

0,129 €

View

Min.: 1
Mult.: 1

: 3.000

SOT-23-5

1.8 V

Richtek Power Management ICs

Types of Power Management ICs

Customer Service Office

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