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Richtek Power Management ICs

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Part #

Switching Voltage Regulators 2A, 6V, 1.5MHz, 25 A IQ, ACOT Synchronous Step-Down Converter

RT5785BGJ8F
Richtek
1: 0,955 €
2 991In Stock

Mfr. Part No.
RT5785BGJ8F

Mouser Part No
835-RT5785BGJ8F

Richtek

Switching Voltage Regulators 2A, 6V, 1.5MHz, 25 A IQ, ACOT Synchronous Step-Down Converter

Datasheet

2 991In Stock

Cut Tape

0,955 €

0,69 €

0,623 €

0,55 €

Reel

0,45 €

View

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

TSOT-23-8

600 mV to 6 V

Switching Voltage Regulators 6V, 6A, 1.5MHz ACOTTM Synchronous Step-Down Converter in 2.5mm x 2mm Package

RT5789AGJ8F
Richtek
1: 1,82 €
1 912In Stock

Mfr. Part No.
RT5789AGJ8F

Mouser Part No
835-RT5789AGJ8F

Richtek

Switching Voltage Regulators 6V, 6A, 1.5MHz ACOTTM Synchronous Step-Down Converter in 2.5mm x 2mm Package

Datasheet

1 912In Stock

Cut Tape

1,82 €

1,35 €

1,23 €

1,10 €

Reel

0,946 €

View

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

TSOT-23-8

600 mV to 6 V

Switching Voltage Regulators Current Mode Buck-Boost Converter

RT6150AGQW
Richtek
1: 1,59 €
1 907In Stock

Mfr. Part No.
RT6150AGQW

Mouser Part No
835-RT6150AGQW

Richtek

Switching Voltage Regulators Current Mode Buck-Boost Converter

Datasheet

1 907In Stock

Cut Tape

1,59 €

1,18 €

1,07 €

0,955 €

Reel

0,791 €

View

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

WDFN-10

2.5 V to 5.5 V

Switching Voltage Regulators High Efficiency Single Inductor Buck-Boost Converter

RT6154AGQW
Richtek
1: 2,32 €
1 055In Stock

Mfr. Part No.
RT6154AGQW

Mouser Part No
835-RT6154AGQW

Richtek

Switching Voltage Regulators High Efficiency Single Inductor Buck-Boost Converter

Datasheet

1 055In Stock

Cut Tape

2,32 €

1,74 €

1,59 €

1,43 €

Reel

1,20 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

WDFN-14AL

1.8 V to 5.5 V

Switching Voltage Regulators High Efficiency, 36V 100mA Synchronous Step-Down Converter

RT6208GE
Richtek
1: 1,19 €
7 360In Stock

Mfr. Part No.
RT6208GE

Mouser Part No
835-RT6208GE

Richtek

Switching Voltage Regulators High Efficiency, 36V 100mA Synchronous Step-Down Converter

Datasheet

7 360In Stock

Cut Tape

1,19 €

0,869 €

0,783 €

0,708 €

Reel

0,572 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

SOT-23-6

1.8 V to 5 V

Switching Voltage Regulators 3A Peak, 18V, 500kHz, ACOTTM Step-Down Converter

RT6213BHGJ6F
Richtek
1: 0,679 €
4 041In Stock

Mfr. Part No.
RT6213BHGJ6F

Mouser Part No
835-RT6213BHGJ6F

Richtek

Switching Voltage Regulators 3A Peak, 18V, 500kHz, ACOTTM Step-Down Converter

Datasheet

4 041In Stock

Cut Tape

0,679 €

0,487 €

0,439 €

0,384 €

Reel

0,317 €

View

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

TSOT-23-6

800 mV to 18 V

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

RT6228CGQUF
Richtek
1: 2,08 €
1 436In Stock

Mfr. Part No.
RT6228CGQUF

Mouser Part No
835-RT6228CGQUF

Richtek

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

Datasheet

1 436In Stock

Cut Tape

2,08 €

1,55 €

1,44 €

1,29 €

Reel

1,06 €

View

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

UQFN-HL-12

3.3 V

Switching Voltage Regulators 6A, 18V, 650kHz, ACOT Synchronous Step-Down Converter

RT6236AHGQUF
Richtek
1: 2,12 €
6 125In Stock
4 500Expected 14/01/2027

Mfr. Part No.
RT6236AHGQUF

Mouser Part No
835-RT6236AHGQUF

Richtek

Switching Voltage Regulators 6A, 18V, 650kHz, ACOT Synchronous Step-Down Converter

Datasheet

6 125In Stock

4 500Expected 14/01/2027

Cut Tape

2,12 €

1,58 €

1,44 €

1,29 €

Reel

1,08 €

View

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

UQFN-JL-13

700 mV to 8 V

Switching Voltage Regulators 6A, 18V, 650kHz, ACOT Synchronous Step-Down Converter

RT6236BHGQUF
Richtek
1: 2,12 €
1 397In Stock

Mfr. Part No.
RT6236BHGQUF

Mouser Part No
835-RT6236BHGQUF

Richtek

Switching Voltage Regulators 6A, 18V, 650kHz, ACOT Synchronous Step-Down Converter

Datasheet

1 397In Stock

Cut Tape

2,12 €

1,58 €

1,44 €

1,29 €

Reel

1,08 €

View

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

UQFN-JL-13

700 mV to 8 V

Switching Voltage Regulators 12A, 18V, 500kHz, ACOT Synchronous Step-Down Converter

RT6242BHGQUF
Richtek
1: 2,97 €
3 188In Stock

Mfr. Part No.
RT6242BHGQUF

Mouser Part No
835-RT6242BHGQUF

Richtek

Switching Voltage Regulators 12A, 18V, 500kHz, ACOT Synchronous Step-Down Converter

Datasheet

3 188In Stock

Cut Tape

2,97 €

2,23 €

2,05 €

1,85 €

Reel

1,56 €

View

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

UQFN-JL-16

700 mV to 8 V

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

RT6254BHGJ6F
Richtek
1: 0,80 €
5 555In Stock

Mfr. Part No.
RT6254BHGJ6F

Mouser Part No
835-RT6254BHGJ6F

Richtek

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

Datasheet

5 555In Stock

Cut Tape

0,80 €

0,573 €

0,517 €

0,455 €

Reel

0,37 €

View

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

TSOT-23-6

600 mV to 5 V

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

RT6256CHGQUF
Richtek
1: 2,08 €
2 743In Stock

Mfr. Part No.
RT6256CHGQUF

Mouser Part No
835-RT6256CHGQUF

Richtek

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

Datasheet

2 743In Stock

Cut Tape

2,08 €

1,55 €

1,41 €

1,26 €

Reel

1,06 €

View

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

UQFN-HL-12

5 V

Switching Voltage Regulators 18V, 6A, 500kHz, ACOTTM Step-Down Converter in 6 pin TSOT-23

RT6257BHGJ6F
Richtek
1: 1,44 €
2 837In Stock

Mfr. Part No.
RT6257BHGJ6F

Mouser Part No
835-RT6257BHGJ6F

Richtek

Switching Voltage Regulators 18V, 6A, 500kHz, ACOTTM Step-Down Converter in 6 pin TSOT-23

Datasheet

2 837In Stock

Cut Tape

1,44 €

1,06 €

0,955 €

0,846 €

Reel

0,683 €

View

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

TSOT-23-6

600 mV to 5 V

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

RT6258BGQUF
Richtek
1: 2,29 €
1 124In Stock

Mfr. Part No.
RT6258BGQUF

Mouser Part No
835-RT6258BGQUF

Richtek

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

Datasheet

1 124In Stock

Cut Tape

2,29 €

1,71 €

1,59 €

1,43 €

Reel

1,17 €

View

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

UQFN-HL-12

3.3 V

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

RT6258CGQUF
Richtek
1: 2,29 €
1 073In Stock

Mfr. Part No.
RT6258CGQUF

Mouser Part No
835-RT6258CGQUF

Richtek

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

Datasheet

1 073In Stock

Cut Tape

2,29 €

1,71 €

1,59 €

1,43 €

Reel

1,17 €

View

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

UQFN-HL-12

5 V

Switching Voltage Regulators 2.4A, 36V, 100kHz Asynchronous Step-Down Converter with Load Line Compensation

RT6266GSP
Richtek
1: 1,63 €
2 422In Stock

Mfr. Part No.
RT6266GSP

Mouser Part No
835-RT6266GSP

Richtek

Switching Voltage Regulators 2.4A, 36V, 100kHz Asynchronous Step-Down Converter with Load Line Compensation

Datasheet

2 422In Stock

Cut Tape

1,63 €

1,20 €

1,10 €

0,98 €

Reel

0,819 €

View

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

SOP-EP-8

5 V

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

RT6361GSP
Richtek
1: 2,77 €
1 406In Stock

Mfr. Part No.
RT6361GSP

Mouser Part No
835-RT6361GSP

Richtek

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

Datasheet

1 406In Stock

Cut Tape

2,77 €

2,07 €

1,90 €

1,71 €

Reel

1,43 €

View

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

SOP-EP-8

800 mV to 60 V

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

RT6362GSP
Richtek
1: 2,81 €
2 394In Stock

Mfr. Part No.
RT6362GSP

Mouser Part No
835-RT6362GSP

Richtek

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

Datasheet

2 394In Stock

Cut Tape

2,81 €

2,12 €

1,94 €

1,75 €

Reel

1,48 €

View

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

SOP-EP-8

800 mV to 60 V

Switching Voltage Regulators 60VIN, 3.5A, Asynchronous Step-Down Converter with Low Quiescent Current

RT6363GSP
Richtek
1: 3,64 €
1 501In Stock

Mfr. Part No.
RT6363GSP

Mouser Part No
835-RT6363GSP

Richtek

Switching Voltage Regulators 60VIN, 3.5A, Asynchronous Step-Down Converter with Low Quiescent Current

Datasheet

1 501In Stock

Cut Tape

3,64 €

2,76 €

2,54 €

2,34 €

View

Reel

1,96 €

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

SOP-EP-8

800 mV to 60 V

Switching Voltage Regulators 60VIN, 5A, Asynchronous Step-Down Converter with Low Quiescent Current

RT6365GSP
Richtek
1: 3,80 €
708In Stock
2 500Expected 06/11/2026

Mfr. Part No.
RT6365GSP

Mouser Part No
835-RT6365GSP

Richtek

Switching Voltage Regulators 60VIN, 5A, Asynchronous Step-Down Converter with Low Quiescent Current

Datasheet

708In Stock

2 500Expected 06/11/2026

Cut Tape

3,80 €

2,89 €

2,66 €

2,40 €

View

Reel

2,06 €

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

SOP-EP-8

800 mV to 60 V

Switching Controllers Dual-Channel Synchronous DC-DC Step-Down Controller with 5V/3.3V LDOs

RT6575BGQW
Richtek
1: 1,14 €
2 907In Stock

Mfr. Part No.
RT6575BGQW

Mouser Part No
835-RT6575BGQW

Richtek

Switching Controllers Dual-Channel Synchronous DC-DC Step-Down Controller with 5V/3.3V LDOs

Datasheet

2 907In Stock

Cut Tape

1,14 €

0,832 €

0,755 €

0,668 €

Reel

0,562 €

View

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

WQFN-20

Adjustable

Switching Controllers Dual-Channel Synchronous DC-DC Step-Down Controller with 5V/3.3V LDOs

RT6585CGQW
Richtek
1: 1,31 €
2 444In Stock

Mfr. Part No.
RT6585CGQW

Mouser Part No
835-RT6585CGQW

Richtek

Switching Controllers Dual-Channel Synchronous DC-DC Step-Down Controller with 5V/3.3V LDOs

Datasheet

2 444In Stock

Cut Tape

1,31 €

0,955 €

0,869 €

0,782 €

Reel

0,634 €

View

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

WQFN-20

Adjustable

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

RT7231GQW
Richtek
1: 1,64 €
2 036In Stock

Mfr. Part No.
RT7231GQW

Mouser Part No
835-RT7231GQW

Richtek

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

Datasheet

2 036In Stock

Cut Tape

1,64 €

1,21 €

1,10 €

0,989 €

Reel

0,818 €

View

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

WDFN-10

765 mV to 8 V

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

RT7266ZSP
Richtek
1: 1,06 €
4 027In Stock

Mfr. Part No.
RT7266ZSP

Mouser Part No
835-RT7266ZSP

Richtek

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

Datasheet

4 027In Stock

Cut Tape

1,06 €

0,766 €

0,694 €

0,613 €

Reel

0,507 €

View

Min.: 1
Mult.: 1

: 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: 1,37 €
2 162In Stock

Mfr. Part No.
RT7272AGSP

Mouser Part No
835-RT7272AGSP

Richtek

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

Datasheet

2 162In Stock

Cut Tape

1,37 €

1,01 €

0,912 €

0,808 €

Reel

0,673 €

View

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

SOP-EP-8

800 mV to 30 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