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Richtek Power Management ICs

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Types of Power Management ICs

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Results: 527

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Part #

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

RT8293BLZSP
Richtek
1: $1.63
1,290In Stock

Mfr. Part No.
RT8293BLZSP

Mouser Part No
835-RT8293BLZSP

Richtek

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

Datasheet

1,290In Stock

Cut Tape

$1.63

$1.03

$0.883

$0.693

Reel

$0.413

View

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

SOP-EP-8

800 mV to 15 V

Switching Controllers Dual-Phase PWM Controller with PWM-VID Reference

RT8816AGQW
Richtek
1: $1.31
681In Stock

Mfr. Part No.
RT8816AGQW

Mouser Part No
835-RT8816AGQW

Richtek

Switching Controllers Dual-Phase PWM Controller with PWM-VID Reference

Datasheet

681In Stock

Cut Tape

$1.31

$0.94

$0.852

$0.754

Reel

$0.618

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

SMD/SMT

WQFN-20

1.33 V to 2 V

Switching Controllers Dual-Phase PWM Controller with PWM-VID Reference

RT8816BGQW
Richtek
1: $1.33
1,973In Stock

Mfr. Part No.
RT8816BGQW

Mouser Part No
835-RT8816BGQW

Richtek

Switching Controllers Dual-Phase PWM Controller with PWM-VID Reference

Datasheet

1,973In Stock

Cut Tape

$1.33

$0.959

$0.869

$0.77

Reel

$0.618

View

Min.: 1
Mult.: 1

Reel: 1,500

SMD/SMT

WQFN-20

1.33 V to 2 V

LDO Voltage Regulators 1 A IQ, 250mA Low-Dropout Linear Regulator

RT9073A-19GQZ
Richtek
1: $0.60
2,500In Stock

Mfr. Part No.
RT9073A-19GQZ

Mouser Part No
835-RT9073A-19GQZ

Richtek

LDO Voltage Regulators 1 A IQ, 250mA Low-Dropout Linear Regulator

Datasheet

2,500In Stock

Cut Tape

$0.60

$0.355

$0.299

$0.227

Reel

$0.101

View

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

ZQFN-4

1.9 V

LDO Voltage Regulators Low Power, 14V, 200mA LDO Regulator

RT9077-80GJ5
Richtek
1: $0.64
2,973In Stock

Mfr. Part No.
RT9077-80GJ5

Mouser Part No
835-RT9077-80GJ5

Richtek

LDO Voltage Regulators Low Power, 14V, 200mA LDO Regulator

Datasheet

2,973In Stock

Cut Tape

$0.64

$0.449

$0.404

$0.352

Reel

$0.27

View

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

TSOT-23-5

8 V

Voltage References 2-CH I2C-Controlled Reference Generator

RT9406GV8
Richtek
1: $0.77
2,953In Stock

Mfr. Part No.
RT9406GV8

Mouser Part No
835-RT9406GV8

Richtek

Voltage References 2-CH I2C-Controlled Reference Generator

Datasheet

2,953In Stock

Cut Tape

$0.77

$0.548

$0.493

$0.433

Reel

$0.344

View

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-8

Switching Voltage Regulators DC-DC Converters + LDO PMIC for Industrial/Automotive Application

RTQ2077SGQW-QT
Richtek
1: $1.62
1,490In Stock

Mfr. Part No.
RTQ2077SGQW-QT

Mouser Part No
835-RTQ2077SGQW-QT

Richtek

Switching Voltage Regulators DC-DC Converters + LDO PMIC for Industrial/Automotive Application

Datasheet

1,490In Stock

Cut Tape

$1.62

$1.19

$1.08

$0.954

Reel

$0.759

View

Min.: 1
Mult.: 1

Reel: 1,500

SMD/SMT

WQFN-16

1 V to 5 V

Switching Voltage Regulators 2A, 18V, 500kHz, ACOT Step-Down Converter

RT6212BHRGJ6F
Richtek
1: $0.70
2,740In Stock

Mfr. Part No.
RT6212BHRGJ6F

Mouser Part No
835-RT6212BHRGJ6F

Richtek

Switching Voltage Regulators 2A, 18V, 500kHz, ACOT Step-Down Converter

Datasheet

2,740In Stock

Cut Tape

$0.70

$0.499

$0.448

$0.392

Reel

$0.294

View

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

TSOT-23-6

765 mV to 18 V

Switching Voltage Regulators 18V, 3A, ACOTTM Step-Down Converter in 6 and 8 Pin TSOT-23

RT6214AHRGJ6F
Richtek
1: $0.92
2,876In Stock

Mfr. Part No.
RT6214AHRGJ6F

Mouser Part No
835-RT6214AHRGJ6F

Richtek

Switching Voltage Regulators 18V, 3A, ACOTTM Step-Down Converter in 6 and 8 Pin TSOT-23

Datasheet

2,876In Stock

Cut Tape

$0.92

$0.662

$0.597

$0.526

Reel

$0.404

View

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

TSOT-23-6

765 mV to 18 V

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

RT6585BGQW
Richtek
1: $1.50
172In Stock

Mfr. Part No.
RT6585BGQW

Mouser Part No
835-RT6585BGQW

Richtek

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

Datasheet

172In Stock

Cut Tape

$1.50

$1.10

$0.994

$0.883

Reel

$0.702

View

Min.: 1
Mult.: 1

Reel: 1,500

SMD/SMT

WQFN-20

Adjustable

Switching Voltage Regulators 2A, 18V, 340kHz Synchronous Step-Down Converter

RT7247ALGSP
Richtek
1: $1.30
2,374In Stock

Mfr. Part No.
RT7247ALGSP

Mouser Part No
835-RT7247ALGSP

Richtek

Switching Voltage Regulators 2A, 18V, 340kHz Synchronous Step-Down Converter

Datasheet

2,374In Stock

Cut Tape

$1.30

$0.791

$0.665

$0.504

Reel

$0.258

View

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

SOP-EP-8

800 mV to 15 V

Switching Voltage Regulators 6V, 2.5A, 1MHz, CMCOT Synchronous Step-Down Converter

RT8098DHGE
Richtek
1: $1.36
1,978In Stock
3,000Expected 2026/05/21

Mfr. Part No.
RT8098DHGE

Mouser Part No
835-RT8098DHGE

Richtek

Switching Voltage Regulators 6V, 2.5A, 1MHz, CMCOT Synchronous Step-Down Converter

Datasheet

1,978In Stock

3,000Expected 2026/05/21

Cut Tape

$1.36

$0.829

$0.697

$0.529

Reel

$0.265

View

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-6

600 mV to 3.4 V

Switching Controllers 12V Green Voltage Mode High Efficiency Synchronous Buck PWM Controller

RT8130CGQW
Richtek
1: $0.811
1,499In Stock

Mfr. Part No.
RT8130CGQW

Mouser Part No
835-RT8130CGQW

Richtek

Switching Controllers 12V Green Voltage Mode High Efficiency Synchronous Buck PWM Controller

Datasheet

1,499In Stock

Cut Tape

$0.811

$0.577

$0.519

$0.456

Reel

$0.392

View

Min.: 1
Mult.: 1

Reel: 1,500

SMD/SMT

WDFN-10

5 V to 12 V

Switching Controllers Dual-Phase PWM Controller with PWM-VID Reference

RT8820AGQW
Richtek
1: $1.49
1,463In Stock

Mfr. Part No.
RT8820AGQW

Mouser Part No
835-RT8820AGQW

Richtek

Switching Controllers Dual-Phase PWM Controller with PWM-VID Reference

Datasheet

1,463In Stock

Cut Tape

$1.49

$1.09

$0.975

$0.865

Reel

$0.726

View

Min.: 1
Mult.: 1

Reel: 1,500

SMD/SMT

WQFN-20

1.33 V to 2 V

LDO Voltage Regulators 2 A IQ, 300mA Low-Dropout Linear Regulator

RT9078-15GQZ
Richtek
1: $0.561
2,500In Stock

Mfr. Part No.
RT9078-15GQZ

Mouser Part No
835-RT9078-15GQZ

Richtek

LDO Voltage Regulators 2 A IQ, 300mA Low-Dropout Linear Regulator

Datasheet

2,500In Stock

Cut Tape

$0.561

$0.33

$0.277

$0.211

Reel

$0.15

View

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

ZQFN-4

1.5 V

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

RT9080-12GQZ
Richtek
1: $0.72
950In Stock

Mfr. Part No.
RT9080-12GQZ

Mouser Part No
835-RT9080-12GQZ

Richtek

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

Datasheet

950In Stock

Cut Tape

$0.72

$0.428

$0.368

$0.288

Reel

$0.152

View

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

ZQFN-4

1.2 V

Switching Voltage Regulators 2A, 1.2MHz, 6V Synchronous Step-Down Converter inTSOT-23-5/TSOT-23-6 and WDFN-6L 2x2

RT5752BHGJ5
Richtek
1: $0.461
32In Stock

Mfr. Part No.
RT5752BHGJ5

Mouser Part No
835-RT5752BHGJ5

Richtek

Switching Voltage Regulators 2A, 1.2MHz, 6V Synchronous Step-Down Converter inTSOT-23-5/TSOT-23-6 and WDFN-6L 2x2

Datasheet

32In Stock

Cut Tape

$0.461

$0.326

$0.29

$0.252

Reel

$0.197

View

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

TSOT-23-5

600 mV to 6 V

Switching Voltage Regulators 6V 1A, ACOT Buck Converter in Thin SOT-563 Package

RT5760AHGH6F
Richtek
1: $0.49
3,730In Stock

Mfr. Part No.
RT5760AHGH6F

Mouser Part No
835-RT5760AHGH6F

Richtek

Switching Voltage Regulators 6V 1A, ACOT Buck Converter in Thin SOT-563 Package

Datasheet

3,730In Stock

Cut Tape

$0.49

$0.347

$0.309

$0.269

Reel

$0.228

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

SOT-563-6

600 mV to 6 V

Switching Voltage Regulators 23V, 6A, 500kHz ACOT Synchronous Step-Down Converter

RT6276AHGQUF
Richtek
1: $2.38
737In Stock

Mfr. Part No.
RT6276AHGQUF

Mouser Part No
835-RT6276AHGQUF

Richtek

Switching Voltage Regulators 23V, 6A, 500kHz ACOT Synchronous Step-Down Converter

Datasheet

737In Stock

Cut Tape

$2.38

$1.77

$1.60

$1.44

Reel

$1.29

View

Min.: 1
Mult.: 1

Reel: 1,500

SMD/SMT

UQFN-HL-12

600 mV to 6 V

Switching Controllers Single Synchronous Buck Controller

RT8204LZQW
Richtek
1: $1.42
1,479In Stock

Mfr. Part No.
RT8204LZQW

Mouser Part No
835-RT8204LZQW

Richtek

Switching Controllers Single Synchronous Buck Controller

Datasheet

1,479In Stock

Cut Tape

$1.42

$0.873

$0.73

$0.566

Reel

$0.344

View

Min.: 1
Mult.: 1

Reel: 1,500

SMD/SMT

WQFN-16

750 mV to 3.3 V

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

RT8237EZQW
Richtek
1: $1.13
1,445In Stock

Mfr. Part No.
RT8237EZQW

Mouser Part No
835-RT8237EZQW

Richtek

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

Datasheet

1,445In Stock

Cut Tape

$1.13

$0.805

$0.728

$0.643

Reel

$0.529

View

Min.: 1
Mult.: 1

Reel: 1,500

SMD/SMT

WDFN-10

700 mV to 3.3 V

LDO Voltage Regulators 2 A IQ, 300mA Low-Dropout Linear Regulator

RT9078-31GQZ(2)
Richtek
1: $0.561
2,090In Stock

Mfr. Part No.
RT9078-31GQZ(2)

Mouser Part No
835-RT9078-31GQZ2

Richtek

LDO Voltage Regulators 2 A IQ, 300mA Low-Dropout Linear Regulator

Datasheet

2,090In Stock

Cut Tape

$0.561

$0.33

$0.277

$0.211

Reel

$0.114

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Switching Voltage Regulators 2A, 1.2MHz, 6V Synchronous Step-Down Converter inTSOT-23-5/TSOT-23-6 and WDFN-6L 2x2

RT5752ALGJ6
Richtek
1: $0.461
1,959In Stock

Mfr. Part No.
RT5752ALGJ6

Mouser Part No
835-RT5752ALGJ6

Richtek

Switching Voltage Regulators 2A, 1.2MHz, 6V Synchronous Step-Down Converter inTSOT-23-5/TSOT-23-6 and WDFN-6L 2x2

Datasheet

1,959In Stock

Cut Tape

$0.461

$0.326

$0.29

$0.252

Reel

$0.214

View

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

TSOT-23-6

600 mV to 6 V

Switching Voltage Regulators 2A, 1.2MHz, 6V Synchronous Step-Down Converter inTSOT-23-5/TSOT-23-6 and WDFN-6L 2x2

RT5752BHGJ6
Richtek
1: $0.461
2,174In Stock

Mfr. Part No.
RT5752BHGJ6

Mouser Part No
835-RT5752BHGJ6

Richtek

Switching Voltage Regulators 2A, 1.2MHz, 6V Synchronous Step-Down Converter inTSOT-23-5/TSOT-23-6 and WDFN-6L 2x2

Datasheet

2,174In Stock

Cut Tape

$0.461

$0.326

$0.29

$0.252

Reel

$0.197

View

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

TSOT-23-6

600 mV to 6 V

Switching Voltage Regulators 18V Input, 3.5A, ACOT Buck Converter with Both FETs OC Protection

RT6274CHGJ6F
Richtek
1: $0.73
1,689In Stock

Mfr. Part No.
RT6274CHGJ6F

Mouser Part No
835-RT6274CHGJ6F

Richtek

Switching Voltage Regulators 18V Input, 3.5A, ACOT Buck Converter with Both FETs OC Protection

Datasheet

1,689In Stock

Cut Tape

$0.73

$0.52

$0.468

$0.409

Reel

$0.319

View

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

TSOT-23-6

765 mV to 7 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