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Richtek Power Management ICs

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Types of Power Management ICs

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Results: 580

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Part #

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

RT6575BGQW
Richtek
1: Rp29.170
2.957In 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

2.957In Stock

Cut Tape

Rp29.170

Rp21.281

Rp19.263

Rp16.933

Reel

Rp12.310

View

Min.: 1
Mult.: 1

Reel: 1.500

SMD/SMT

WQFN-20

Adjustable

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

RT7297BHZSP
Richtek
1: Rp22.199
2.496In Stock

Mfr. Part No.
RT7297BHZSP

Mouser Part No
835-RT7297BHZSP

Richtek

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

Datasheet

2.496In Stock

Cut Tape

Rp22.199

Rp15.869

Rp14.365

Rp12.714

Reel

Rp10.402

View

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

SOP-EP-8

800 mV to 12 V

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

RT7299BHGQW
Richtek
1: Rp61.643
3.565In Stock

Mfr. Part No.
RT7299BHGQW

Mouser Part No
835-RT7299BHGQW

Richtek

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

Datasheet

3.565In Stock

Cut Tape

Rp61.643

Rp46.415

Rp42.563

Rp38.343

Reel

Rp33.940

View

Min.: 1
Mult.: 1

Reel: 1.500

SMD/SMT

WQFN-14

1 V to 5 V

Switching Voltage Regulators 3.5A, 1.2MHz, Synchronous Step-Down Converter

RT8086BGQUF
Richtek
1: Rp19.447
3.190In Stock

Mfr. Part No.
RT8086BGQUF

Mouser Part No
835-RT8086BGQUF

Richtek

Switching Voltage Regulators 3.5A, 1.2MHz, Synchronous Step-Down Converter

Datasheet

3.190In Stock

Cut Tape

Rp19.447

Rp13.668

Rp12.347

Rp10.898

View

Reel

Rp8.861

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

UQFN-12

600 mV to 3.3 V

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

RT8293BHGSP
Richtek
1: Rp16.878
5.618In Stock

Mfr. Part No.
RT8293BHGSP

Mouser Part No
835-RT8293BHGSP

Richtek

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

Datasheet

5.618In Stock

Cut Tape

Rp16.878

Rp12.072

Rp10.879

Rp9.577

Reel

Rp7.559

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: Rp11.741
3.051In Stock
12.000Expected 17/02/2026

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

3.051In Stock

12.000Expected 17/02/2026

Cut Tape

Rp11.741

Rp8.311

Rp7.448

Rp6.513

Reel

Rp5.137

View

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

SOT-23-5

5 V

Power Switch ICs - Power Distribution 70mohm/55mohm, 3A/2.5A/2A/1.5A/1A/0.5A High-Side Power Switches with Flag

RT9742GGJ5
Richtek
1: Rp8.439
12.681In Stock

Mfr. Part No.
RT9742GGJ5

Mouser Part No
835-RT9742GGJ5

Richtek

Power Switch ICs - Power Distribution 70mohm/55mohm, 3A/2.5A/2A/1.5A/1A/0.5A High-Side Power Switches with Flag

Datasheet

12.681In Stock

Cut Tape

Rp8.439

Rp5.889

Rp5.247

Rp4.550

Reel

Rp3.559

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

TSOT-23-5

LDO Voltage Regulators 3A, 6.5V, Ultra Low Noise, Ultra Low Dropout Linear Regulator

RTQ2513TGQW
Richtek
1: Rp70.816
1.811In Stock

Mfr. Part No.
RTQ2513TGQW

Mouser Part No
835-RTQ2513TGQW

Richtek

LDO Voltage Regulators 3A, 6.5V, Ultra Low Noise, Ultra Low Dropout Linear Regulator

Datasheet

1.811In Stock

Cut Tape

Rp70.816

Rp53.387

Rp49.167

Rp44.214

Reel

Rp37.609

View

Min.: 1
Mult.: 1

Reel: 1.500

SMD/SMT

WQFN-20

500 mV to 5.5 V

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

RTQ2965GSP-QA
Richtek
1: Rp89.712
1.353In Stock

Mfr. Part No.
RTQ2965GSP-QA

Mouser Part No
835-RTQ2965GSP-QA

Richtek

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

Datasheet

1.353In Stock

Cut Tape

Rp89.712

Rp68.431

Rp62.927

Rp55.772

View

Reel

Rp46.782

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

SOP-EP-8

800 mV to 60 V

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

RT2856HGQW
Richtek
1: Rp109.159
1.500In Stock

Mfr. Part No.
RT2856HGQW

Mouser Part No
835-RT2856HGQW

Richtek

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

Datasheet

1.500In Stock

Cut Tape

Rp109.159

Rp77.237

Rp72.100

Rp63.294

View

Reel

Rp43.113

Min.: 1
Mult.: 1

Reel: 1.500

SMD/SMT

WQFN-14

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

RT2862GSP
Richtek
1: Rp33.573
1.380In Stock

Mfr. Part No.
RT2862GSP

Mouser Part No
835-RT2862GSP

Richtek

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

Datasheet

1.380In Stock

Cut Tape

Rp33.573

Rp24.767

Rp22.566

Rp19.997

Reel

Rp16.640

View

Min.: 1
Mult.: 1

Reel: 2.500

Switching Voltage Regulators 6V 1A, ACOTR Buck Converter

RT5750AHGJ6
Richtek
1: Rp7.522
2.978In Stock

Mfr. Part No.
RT5750AHGJ6

Mouser Part No
835-RT5750AHGJ6

Richtek

Switching Voltage Regulators 6V 1A, ACOTR Buck Converter

Datasheet

2.978In Stock

Cut Tape

Rp7.522

Rp5.192

Rp4.623

Rp3.999

Reel

Rp3.100

View

Min.: 1
Mult.: 1

Reel: 3.000

TSOT-23-6

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

RT6219AGQW
Richtek
1: Rp31.005
1.349In Stock

Mfr. Part No.
RT6219AGQW

Mouser Part No
835-RT6219AGQW

Richtek

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

Datasheet

1.349In Stock

Cut Tape

Rp31.005

Rp22.749

Rp20.731

Rp18.529

Reel

Rp14.603

View

Min.: 1
Mult.: 1

Reel: 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: Rp17.062
1.929In Stock

Mfr. Part No.
RT6254AHGJ8F

Mouser Part No
835-RT6254AHGJ8F

Richtek

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

Datasheet

1.929In Stock

Cut Tape

Rp17.062

Rp12.182

Rp10.989

Rp9.668

Reel

Rp7.742

View

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

TSOT-23-8

600 mV to 5 V

Switching Voltage Regulators 5A, 18V, 500kHz, ACOT TM Step-Down Converter

RT6255BHGJ8F
Richtek
1: Rp33.206
2.088In Stock

Mfr. Part No.
RT6255BHGJ8F

Mouser Part No
835-RT6255BHGJ8F

Richtek

Switching Voltage Regulators 5A, 18V, 500kHz, ACOT TM Step-Down Converter

Datasheet

2.088In Stock

Cut Tape

Rp33.206

Rp20.914

Rp17.869

Rp14.016

Reel

Rp8.916

View

Min.: 1
Mult.: 1

Reel: 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: Rp15.778
1.998In 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

1.998In Stock

Cut Tape

Rp15.778

Rp11.173

Rp10.072

Rp8.843

Reel

Rp6.953

View

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

TSOT-23-8

765 mV to 7 V

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

RT6338AHGQUF
Richtek
1: Rp19.447
999In Stock

Mfr. Part No.
RT6338AHGQUF

Mouser Part No
835-RT6338AHGQUF

Richtek

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

Datasheet

999In Stock

Cut Tape

Rp19.447

Rp13.980

Rp12.622

Rp11.136

Reel

Rp9.008

View

Min.: 1
Mult.: 1

Reel: 1.500

SMD/SMT

UQFN-23

3.3 V

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

RT6338CGQUF
Richtek
1: Rp19.263
1.496In 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

1.496In Stock

Cut Tape

Rp19.263

Rp13.704

Rp12.384

Rp10.916

Reel

Rp9.008

View

Min.: 1
Mult.: 1

Reel: 1.500

SMD/SMT

UQFN-23

3.3 V

Switching Voltage Regulators 8A, 24V, 600kHz Step-Down Converter with Synchronous Gate Driver

RT7258GSP
Richtek
1: Rp42.563
732In Stock

Mfr. Part No.
RT7258GSP

Mouser Part No
835-RT7258GSP

Richtek

Switching Voltage Regulators 8A, 24V, 600kHz Step-Down Converter with Synchronous Gate Driver

Datasheet

732In Stock

Cut Tape

Rp42.563

Rp31.739

Rp28.987

Rp25.868

Reel

Rp21.281

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

SOP-EP-8

808 mV to 15 V

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

RT8064ZSP
Richtek
1: Rp8.990
4.894In Stock

Mfr. Part No.
RT8064ZSP

Mouser Part No
835-RT8064ZSP

Richtek

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

Datasheet

4.894In Stock

Cut Tape

Rp8.990

Rp6.348

Rp5.669

Rp4.935

Reel

Rp3.853

View

Min.: 1
Mult.: 1

Reel: 2.500

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

RT8072GSP
Richtek
1: Rp26.602
2.500In Stock
New Product

Mfr. Part No.
RT8072GSP

Mouser Part No
835-RT8072GSP

New Product

Richtek

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

Datasheet

2.500In Stock

Cut Tape

Rp26.602

Rp19.447

Rp17.575

Rp15.594

Reel

Rp12.053

View

Min.: 1
Mult.: 1

Reel: 2.500

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

RT8290ZSP
Richtek
1: Rp16.878
2.631In Stock
1.500Expected 17/02/2026

Mfr. Part No.
RT8290ZSP

Mouser Part No
835-RT8290ZSP

Richtek

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

Datasheet

2.631In Stock

1.500Expected 17/02/2026

Cut Tape

Rp16.878

Rp12.072

Rp10.879

Rp9.577

Reel

Rp7.210

View

Min.: 1
Mult.: 1

Reel: 2.500

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

RT8293AHZSP
Richtek
1: Rp16.511
2.946In Stock

Mfr. Part No.
RT8293AHZSP

Mouser Part No
835-RT8293AHZSP

Richtek

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

Datasheet

2.946In Stock

Cut Tape

Rp16.511

Rp11.833

Rp10.677

Rp9.393

Reel

Rp7.467

View

Min.: 1
Mult.: 1

Reel: 2.500

LED Lighting Driver ICs 4-String White LED Driver with Boost Regulator

RT8575GQW
Richtek
1: Rp41.279
985In Stock

Mfr. Part No.
RT8575GQW

Mouser Part No
835-RT8575GQW

Richtek

LED Lighting Driver ICs 4-String White LED Driver with Boost Regulator

Datasheet

985In Stock

Cut Tape

Rp41.279

Rp30.638

Rp27.886

Rp24.951

View

Reel

Rp18.713

Min.: 1
Mult.: 1

Reel: 1.500

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

RT9081AGQZA(2)
Richtek
1: Rp16.878
2.469In Stock

Mfr. Part No.
RT9081AGQZA(2)

Mouser Part No
835-RT9081AGQZA2

Richtek

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

Datasheet

2.469In Stock

Cut Tape

Rp16.878

Rp12.145

Rp10.953

Rp9.632

View

Reel

Rp7.504

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

ZADFN-6

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