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Richtek Power Management ICs

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Results: 529

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Part #

Switching Controllers 36V, 4-Switch Bidirectional Buck-Boost Controller with I2C Interface

RT6190GQW
Richtek
1: 6,56 €
727In Stock

Mfr. Part No.
RT6190GQW

Mouser Part No
835-RT6190GQW

Richtek

Switching Controllers 36V, 4-Switch Bidirectional Buck-Boost Controller with I2C Interface

Learn More

Datasheet

727In Stock

Cut Tape

6,56 €

5,07 €

4,70 €

4,29 €

View

Reel

3,82 €

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

WQFN-40

3 V to 36 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 30/10/2026

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 30/10/2026

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, 3A, ACOTR Buck Converter with Both FETs OC Protection

RT6263AHGJ8F
Richtek
1: 0,748 €
1 753In Stock

Mfr. Part No.
RT6263AHGJ8F

Mouser Part No
835-RT6263AHGJ8F

Richtek

Switching Voltage Regulators 17V Input, 3A, ACOTR Buck Converter with Both FETs OC Protection

Datasheet

1 753In Stock

Cut Tape

0,748 €

0,535 €

0,482 €

0,423 €

Reel

0,356 €

View

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

TSOT-23-8

765 mV to 7 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 892In Stock

Mfr. Part No.
RT8064ZSP

Mouser Part No
835-RT8064ZSP

Richtek

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

Datasheet

4 892In 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
2 500Expected 06/11/2026

Mfr. Part No.
RT8290ZSP

Mouser Part No
835-RT8290ZSP

Richtek

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

Datasheet

619In Stock

2 500Expected 06/11/2026

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

Battery Management 3A Single Cell Switching Battery Charger

RT9471GQW(2)
Richtek
1: 2,20 €
158In Stock

Mfr. Part No.
RT9471GQW(2)

Mouser Part No
835-RT9471GQW2

Richtek

Battery Management 3A Single Cell Switching Battery Charger

Datasheet

158In Stock

Cut Tape

2,20 €

1,64 €

1,51 €

1,35 €

Reel

1,20 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

WQFN-24

Battery Management Linear Single Cell Li-Ion Battery Charger with Auto Power Path

RT9525GQW
Richtek
1: 1,75 €
1 064In Stock

Mfr. Part No.
RT9525GQW

Mouser Part No
835-RT9525GQW

Richtek

Battery Management Linear Single Cell Li-Ion Battery Charger with Auto Power Path

Datasheet

1 064In Stock

Cut Tape

1,75 €

1,30 €

1,19 €

1,06 €

Reel

0,877 €

View

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

WQFN-16

4.2 V

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

RTQ2823AGQVF(2)
Richtek
1: 2,64 €
2 850In Stock

Mfr. Part No.
RTQ2823AGQVF(2)

Mouser Part No
835-RTQ2823AGQVF2

Richtek

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

Datasheet

2 850In Stock

Cut Tape

2,64 €

1,98 €

1,81 €

1,63 €

Reel

1,41 €

View

Min.: 1
Mult.: 1

: 1 500

Switching Voltage Regulators 2.95V to 6V Input, 3A Output, 2MHz, Synchronous Step-Down Converter

RT2101AGQW
Richtek
1: 1,90 €
1 276In Stock

Mfr. Part No.
RT2101AGQW

Mouser Part No
835-RT2101AGQW

Richtek

Switching Voltage Regulators 2.95V to 6V Input, 3A Output, 2MHz, Synchronous Step-Down Converter

Datasheet

1 276In Stock

Cut Tape

1,90 €

1,41 €

1,31 €

1,17 €

Reel

1,01 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

WQFN-16

2.7 V

Switching Voltage Regulators 2.95V to 6V Input, 2A Output, 2MHz, Synchronous Step-Down Converter

RT2101BGQW
Richtek
1: 1,72 €
1 470In Stock

Mfr. Part No.
RT2101BGQW

Mouser Part No
835-RT2101BGQW

Richtek

Switching Voltage Regulators 2.95V to 6V Input, 2A Output, 2MHz, Synchronous Step-Down Converter

Datasheet

1 470In Stock

Cut Tape

1,72 €

1,27 €

1,15 €

1,03 €

Reel

0,903 €

View

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

WQFN-16

2.7 V

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

RT2852BHGQW
Richtek
1: 1,80 €
1 730In Stock

Mfr. Part No.
RT2852BHGQW

Mouser Part No
835-RT2852BHGQW

Richtek

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

Datasheet

1 730In Stock

Cut Tape

1,80 €

1,33 €

1,21 €

1,08 €

Reel

0,903 €

View

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

WQFN-14

1 V to 5 V

Switching Voltage Regulators Single Output LNB Supply and Control Voltage Regulator

RT5047BFGSP
Richtek
1: 1,26 €
2 132In Stock

Mfr. Part No.
RT5047BFGSP

Mouser Part No
835-RT5047BFGSP

Richtek

Switching Voltage Regulators Single Output LNB Supply and Control Voltage Regulator

Datasheet

2 132In Stock

Cut Tape

1,26 €

0,92 €

0,832 €

0,738 €

Reel

0,614 €

View

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

SOP-EP-8

13.3 V to 18.3 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