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Richtek Power Management ICs

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Part #

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

RT7231GQW
Richtek
1: 1,63 €
2 536In Stock

Mfr. Part No.
RT7231GQW

Mouser Part No
835-RT7231GQW

Richtek

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

Datasheet

2 536In Stock

Cut Tape

1,63 €

1,20 €

1,09 €

0,972 €

Reel

0,808 €

View

Min.: 1
Mult.: 1

Reel: 1 500

SMD/SMT

WDFN-10

765 mV to 8 V

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

RT7233GSP
Richtek
1: 1,63 €
2 021In Stock

Mfr. Part No.
RT7233GSP

Mouser Part No
835-RT7233GSP

Richtek

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

Datasheet

2 021In Stock

Cut Tape

1,63 €

1,20 €

1,09 €

0,972 €

Reel

0,808 €

View

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

SOP-EP-8

765 mV to 8 V

Switching Voltage Regulators 5A, 18V, 650kHz, ACOT Synchronous Step-Down Converter

RT7235GQW
Richtek
1: 2,07 €
1 350In Stock

Mfr. Part No.
RT7235GQW

Mouser Part No
835-RT7235GQW

Richtek

Switching Voltage Regulators 5A, 18V, 650kHz, ACOT Synchronous Step-Down Converter

Datasheet

1 350In Stock

Cut Tape

2,07 €

1,54 €

1,41 €

1,26 €

Reel

1,06 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 500

SMD/SMT

WDFN-10

765 mV to 8 V

Switching Voltage Regulators 5A, 18V, 650kHz, ACOT Synchronous Step-Down Converter

RT7236GCP
Richtek
1: 2,07 €
2 345In Stock

Mfr. Part No.
RT7236GCP

Mouser Part No
835-RT7236GCP

Richtek

Switching Voltage Regulators 5A, 18V, 650kHz, ACOT Synchronous Step-Down Converter

Datasheet

2 345In Stock

Cut Tape

2,07 €

1,54 €

1,41 €

1,26 €

Reel

1,06 €

View

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

TSSOP-14

765 mV to 8 V

Switching Voltage Regulators 5A, 18V, 650kHz, ACOT Synchronous Step-Down Converter

RT7240GSP
Richtek
1: 2,07 €
1 893In Stock

Mfr. Part No.
RT7240GSP

Mouser Part No
835-RT7240GSP

Richtek

Switching Voltage Regulators 5A, 18V, 650kHz, ACOT Synchronous Step-Down Converter

Datasheet

1 893In Stock

Cut Tape

2,07 €

1,54 €

1,41 €

1,26 €

View

Reel

0,989 €

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

SOP-EP-8

765 mV to 8 V

Switching Voltage Regulators 1.5A, 17V, 340/800kHz Synchronous Step-Down Converter

RT7251AZQW
Richtek
1: 0,886 €
3 909In Stock

Mfr. Part No.
RT7251AZQW

Mouser Part No
835-RT7251AZQW

Richtek

Switching Voltage Regulators 1.5A, 17V, 340/800kHz Synchronous Step-Down Converter

Datasheet

3 909In Stock

Cut Tape

0,886 €

0,638 €

0,576 €

0,508 €

Reel

0,421 €

View

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

WDFN-8

800 mV to 12 V

Switching Voltage Regulators 3A, 18V, 1.2MHz Synchronous Step-Down Converter

RT7257BHZSP
Richtek
1: 1,05 €
2 475In Stock
2 500On Order

Mfr. Part No.
RT7257BHZSP

Mouser Part No
835-RT7257BHZSP

Richtek

Switching Voltage Regulators 3A, 18V, 1.2MHz Synchronous Step-Down Converter

Datasheet

2 475In Stock

2 500On Order

Cut Tape

1,05 €

0,759 €

0,687 €

0,684 €

Reel

0,507 €

View

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

SOP-EP-8

800 mV to 12 V

Switching Voltage Regulators 3A, 18V, 700kHz ACOT Synchronous Step-Down Converter

RT7266ZSP
Richtek
1: 1,05 €
4 037In Stock

Mfr. Part No.
RT7266ZSP

Mouser Part No
835-RT7266ZSP

Richtek

Switching Voltage Regulators 3A, 18V, 700kHz ACOT Synchronous Step-Down Converter

Datasheet

4 037In Stock

Cut Tape

1,05 €

0,759 €

0,687 €

0,607 €

Reel

0,507 €

View

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

SOP-EP-8

765 mV to 8 V

Switching Voltage Regulators 3A, 36V, 500kHz Synchronous Step-Down Converter

RT7272AGSP
Richtek
1: 1,36 €
3 093In Stock
2 500On Order

Mfr. Part No.
RT7272AGSP

Mouser Part No
835-RT7272AGSP

Richtek

Switching Voltage Regulators 3A, 36V, 500kHz Synchronous Step-Down Converter

Datasheet

3 093In Stock

2 500On Order

Cut Tape

1,36 €

0,998 €

0,903 €

0,80 €

Reel

0,661 €

View

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

SOP-EP-8

800 mV to 30 V

Switching Voltage Regulators 2A, 18V, 700kHz ACOT Synchronous Step-Down Converter

RT7274GSP
Richtek
1: 1,38 €
2 500In Stock

Mfr. Part No.
RT7274GSP

Mouser Part No
835-RT7274GSP

Richtek

Switching Voltage Regulators 2A, 18V, 700kHz ACOT Synchronous Step-Down Converter

Datasheet

2 500In Stock

Cut Tape

1,38 €

1,01 €

0,912 €

0,81 €

Reel

0,67 €

View

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

SOP-EP-8

765 mV to 8 V

Switching Voltage Regulators 2A, 18V, 700kHz ACOT Synchronous Step-Down Converter

RT7279GQW
Richtek
1: 1,26 €
6 785In Stock

Mfr. Part No.
RT7279GQW

Mouser Part No
835-RT7279GQW

Richtek

Switching Voltage Regulators 2A, 18V, 700kHz ACOT Synchronous Step-Down Converter

Datasheet

6 785In Stock

Cut Tape

1,26 €

0,929 €

0,839 €

0,744 €

Reel

0,571 €

View

Min.: 1
Mult.: 1

Reel: 1 500

SMD/SMT

WDFN-10

765 mV to 8 V

Switching Voltage Regulators 2A, 18V, 700kHz ACOT Synchronous Step-Down Converter

RT7281GSP
Richtek
1: 1,44 €
2 489In Stock

Mfr. Part No.
RT7281GSP

Mouser Part No
835-RT7281GSP

Richtek

Switching Voltage Regulators 2A, 18V, 700kHz ACOT Synchronous Step-Down Converter

Datasheet

2 489In Stock

Cut Tape

1,44 €

1,06 €

0,963 €

0,855 €

Reel

0,67 €

View

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

SOP-EP-8

765 mV to 8 V

Switching Voltage Regulators 6A, 23V, 500kHz, ACOT Synchronous Buck Converter with LDO for System 3.3V

RT7290AGQUF
Richtek
1: 2,06 €
1 263In Stock

Mfr. Part No.
RT7290AGQUF

Mouser Part No
835-RT7290AGQUF

Richtek

Switching Voltage Regulators 6A, 23V, 500kHz, ACOT Synchronous Buck Converter with LDO for System 3.3V

Datasheet

1 263In Stock

Cut Tape

2,06 €

1,53 €

1,40 €

1,26 €

Reel

1,05 €

View

Min.: 1
Mult.: 1

Reel: 1 500

SMD/SMT

UQFN-16

3.3 V

Switching Voltage Regulators 3A, 17V Current Mode Synchronous Step-Down Converter

RT7296AGJ8F
Richtek
1: 1,07 €
2 999In Stock

Mfr. Part No.
RT7296AGJ8F

Mouser Part No
835-RT7296AGJ8F

Richtek

Switching Voltage Regulators 3A, 17V Current Mode Synchronous Step-Down Converter

Datasheet

2 999In Stock

Cut Tape

1,07 €

0,774 €

0,701 €

0,62 €

Reel

0,415 €

View

Min.: 1
Mult.: 1

Reel: 3 000

SMD/SMT

TSOT-23-8

1 V to 5 V

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

RT7299BHGQW
Richtek
1: 2,92 €
957In Stock
3 039On Order

Mfr. Part No.
RT7299BHGQW

Mouser Part No
835-RT7299BHGQW

Richtek

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

Datasheet

957In Stock

3 039On Order

Cut Tape

2,92 €

2,19 €

2,01 €

1,81 €

Reel

1,54 €

View

Min.: 1
Mult.: 1

Reel: 1 500

SMD/SMT

WQFN-14

1 V to 5 V

Switching Voltage Regulators 4A, 2MHz, Synchronous Step-Down Converter

RT8070ZSP
Richtek
1: 1,36 €
4 546In Stock
9 000On Order

Mfr. Part No.
RT8070ZSP

Mouser Part No
835-RT8070ZSP

Richtek

Switching Voltage Regulators 4A, 2MHz, Synchronous Step-Down Converter

Learn More

Datasheet

4 546In Stock

9 000On Order

Cut Tape

1,36 €

0,998 €

0,903 €

0,80 €

Reel

0,661 €

View

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

SOP-EP-8

800 mV

Switching Voltage Regulators 1.5MHz, 600mA, High Efficiency PWM Step-Down Converter

RT8099GQU
Richtek
1: 0,843 €
3 990In Stock

Mfr. Part No.
RT8099GQU

Mouser Part No
835-RT8099GQU

Richtek

Switching Voltage Regulators 1.5MHz, 600mA, High Efficiency PWM Step-Down Converter

Datasheet

3 990In Stock

Cut Tape

0,843 €

0,604 €

0,545 €

0,48 €

View

Reel

0,358 €

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

UDFN-6

700 mV to 5 V

Switching Controllers Dual Single-Phase PWM Controller for CPU Core/GFX Power Supply

RT8167AGQW
Richtek
1: 2,39 €
2 469In Stock

Mfr. Part No.
RT8167AGQW

Mouser Part No
835-RT8167AGQW

Richtek

Switching Controllers Dual Single-Phase PWM Controller for CPU Core/GFX Power Supply

Datasheet

2 469In Stock

Cut Tape

2,39 €

1,79 €

1,63 €

1,47 €

View

Reel

1,16 €

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

WQFN-48

500 mV to 3.6 V

Switching Controllers Complete DDRII/DDRIII/Low-Power DDRIII/DDRIV Memory Power Supply Controller

RT8207MZQW
Richtek
1: 0,611 €
4 750In Stock
4 746On Order

Mfr. Part No.
RT8207MZQW

Mouser Part No
835-RT8207MZQW

Richtek

Switching Controllers Complete DDRII/DDRIII/Low-Power DDRIII/DDRIV Memory Power Supply Controller

Datasheet

4 750In Stock

4 746On Order

Cut Tape

0,611 €

0,433 €

0,389 €

0,341 €

Reel

0,30 €

0,279 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 500

SMD/SMT

WQFN-20

750 mV to 3.3 V

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

RT8293BHGSP
Richtek
1: 0,791 €
5 508In Stock

Mfr. Part No.
RT8293BHGSP

Mouser Part No
835-RT8293BHGSP

Richtek

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

Datasheet

5 508In Stock

Cut Tape

0,791 €

0,566 €

0,51 €

0,449 €

Reel

0,371 €

View

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

SOP-EP-8

800 mV to 15 V

Switching Voltage Regulators 1.5A, 17V, 340/800kHz Synchronous Step-Down Converter

RT8297BZQW
Richtek
1: 0,877 €
3 690In Stock

Mfr. Part No.
RT8297BZQW

Mouser Part No
835-RT8297BZQW

Richtek

Switching Voltage Regulators 1.5A, 17V, 340/800kHz Synchronous Step-Down Converter

Datasheet

3 690In Stock

Cut Tape

0,877 €

0,633 €

0,572 €

0,504 €

View

Reel

0,377 €

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

WDFN-8

800 mV to 12 V

Switching Voltage Regulators 3A, 24V, 500kHz Synchronous Step-Down Converter

RT8299AZSP
Richtek
1: 0,791 €
2 768In Stock
7 500On Order

Mfr. Part No.
RT8299AZSP

Mouser Part No
835-RT8299AZSP

Richtek

Switching Voltage Regulators 3A, 24V, 500kHz Synchronous Step-Down Converter

Datasheet

2 768In Stock

7 500On Order

Cut Tape

0,791 €

0,566 €

0,51 €

0,449 €

Reel

0,371 €

View

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

SOP-EP-8

800 mV to 15 V

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

RT9069-50GB
Richtek
1: 0,559 €
8 407In Stock
29 565On Order

Mfr. Part No.
RT9069-50GB

Mouser Part No
835-RT9069-50GB

Richtek

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

Learn More

Datasheet

8 407In Stock

29 565On Order

Cut Tape

0,559 €

0,397 €

0,356 €

0,311 €

Reel

0,252 €

View

Min.: 1
Mult.: 1

Reel: 3 000

SMD/SMT

SOT-23-5

5 V

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

RT9080-33GJ5
Richtek
1: 0,241 €
19 975In Stock
8 540On Order

Mfr. Part No.
RT9080-33GJ5

Mouser Part No
835-RT9080-33GJ5

Richtek

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

Datasheet

19 975In Stock

8 540On Order

Cut Tape

0,241 €

0,164 €

0,146 €

0,126 €

Reel

0,098 €

View

Min.: 1
Mult.: 1

Reel: 3 000

SMD/SMT

TSOT-23-5

3.3 V

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

RTQ2104BGSP-QA
Richtek
1: 2,10 €
2 178In Stock

Mfr. Part No.
RTQ2104BGSP-QA

Mouser Part No
835-RTQ2104BGSP-QA

Richtek

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

Datasheet

2 178In Stock

Cut Tape

2,10 €

1,57 €

1,43 €

1,28 €

Reel

1,07 €

View

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

SOP-EP-8

800 mV to 36 V

Richtek Power Management ICs

Types of Power Management ICs

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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