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Richtek Power Management ICs

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Part #

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

RT9073A-33GQZ
Richtek
1: 0,224 €
2 151In Stock

Mfr. Part No.
RT9073A-33GQZ

Mouser Part No
835-RT9073A-33GQZ

Richtek

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

Datasheet

2 151In Stock

Cut Tape

0,224 €

0,152 €

0,135 €

0,116 €

View

Reel

0,092 €

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

ZQFN-4

3.3 V

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

RT9078-12GJ5
Richtek
1: 0,215 €
1 525In Stock

Mfr. Part No.
RT9078-12GJ5

Mouser Part No
835-RT9078-12GJ5

Richtek

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

Datasheet

1 525In Stock

Cut Tape

0,215 €

0,142 €

0,126 €

0,108 €

Reel

0,08 €

View

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

TSOT-23-5

1.2 V

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

RT9078-12GQZ
Richtek
1: 0,206 €
1 410In Stock

Mfr. Part No.
RT9078-12GQZ

Mouser Part No
835-RT9078-12GQZ

Richtek

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

Datasheet

1 410In Stock

Cut Tape

0,206 €

0,143 €

0,126 €

0,108 €

Reel

0,085 €

View

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

ZQFN-4

1.2 V

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

RT9078-18GJ5
Richtek
1: 0,198 €
1 303In Stock

Mfr. Part No.
RT9078-18GJ5

Mouser Part No
835-RT9078-18GJ5

Richtek

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

Datasheet

1 303In Stock

Cut Tape

0,198 €

0,137 €

0,121 €

0,104 €

Reel

0,082 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

TSOT-23-5

1.8 V

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

RT9078-25GJ5
Richtek
1: 0,206 €
92In Stock

Mfr. Part No.
RT9078-25GJ5

Mouser Part No
835-RT9078-25GJ5

Richtek

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

Datasheet

92In Stock

Cut Tape

0,206 €

0,162 €

0,143 €

0,122 €

Reel

0,08 €

View

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

TSOT-23-5

2.5 V

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

RT9078-28GJ5
Richtek
1: 0,241 €
2 931In Stock
3 000Expected 26/11/2026

Mfr. Part No.
RT9078-28GJ5

Mouser Part No
835-RT9078-28GJ5

Richtek

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

Datasheet

2 931In Stock

3 000Expected 26/11/2026

Cut Tape

0,241 €

0,16 €

0,142 €

0,121 €

Reel

0,094 €

View

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

TSOT-23-5

2.8 V

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

RT9078-28GQZ
Richtek
1: 0,206 €
1 810In Stock

Mfr. Part No.
RT9078-28GQZ

Mouser Part No
835-RT9078-28GQZ

Richtek

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

Datasheet

1 810In Stock

Cut Tape

0,206 €

0,143 €

0,126 €

0,108 €

Reel

0,085 €

View

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

ZQFN-4

2.8 V

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

RT9078-33GJ5
Richtek
1: 0,206 €
5 082In Stock

Mfr. Part No.
RT9078-33GJ5

Mouser Part No
835-RT9078-33GJ5

Richtek

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

Datasheet

5 082In Stock

Cut Tape

0,206 €

0,138 €

0,122 €

0,105 €

Reel

0,083 €

View

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

TSOT-23-5

3.3 V

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

RT9078-33GQZ
Richtek
1: 0,215 €
2 747In Stock

Mfr. Part No.
RT9078-33GQZ

Mouser Part No
835-RT9078-33GQZ

Richtek

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

Datasheet

2 747In Stock

Cut Tape

0,215 €

0,144 €

0,127 €

0,109 €

Reel

0,085 €

View

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

ZQFN-4

3.3 V

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

RT9078-J2GQZ
Richtek
1: 0,327 €
2 455In Stock

Mfr. Part No.
RT9078-J2GQZ

Mouser Part No
835-RT9078-J2GQZ

Richtek

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

Datasheet

2 455In Stock

Cut Tape

0,327 €

0,223 €

0,196 €

0,168 €

Reel

0,129 €

View

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

ZQFN-4

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

RT9078N-08GJ5
Richtek
1: 0,189 €
35In Stock
6 000Expected 02/10/2026

Mfr. Part No.
RT9078N-08GJ5

Mouser Part No
835-RT9078N-08GJ5

Richtek

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

Datasheet

35In Stock

6 000Expected 02/10/2026

Cut Tape

0,189 €

0,13 €

0,115 €

0,098 €

Reel

0,075 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

TSOT-23-5

800 mV

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

RT9080-18GJ5
Richtek
1: 0,241 €
6 426In Stock

Mfr. Part No.
RT9080-18GJ5

Mouser Part No
835-RT9080-18GJ5

Richtek

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

Datasheet

6 426In Stock

Cut Tape

0,241 €

0,166 €

0,147 €

0,126 €

Reel

0,098 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

TSOT-23-5

1.8 V

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

RT9080-28GJ5
Richtek
1: 0,241 €
2 761In Stock

Mfr. Part No.
RT9080-28GJ5

Mouser Part No
835-RT9080-28GJ5

Richtek

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

Datasheet

2 761In Stock

Cut Tape

0,241 €

0,166 €

0,147 €

0,126 €

Reel

0,098 €

View

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

TSOT-23-5

2.8 V

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

RT9080-30GJ5
Richtek
1: 0,241 €
4 231In Stock

Mfr. Part No.
RT9080-30GJ5

Mouser Part No
835-RT9080-30GJ5

Richtek

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

Datasheet

4 231In Stock

Cut Tape

0,241 €

0,166 €

0,147 €

0,126 €

Reel

0,101 €

View

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

TSOT-23-5

3 V

LDO Voltage Regulators 250mA, Ultra-Low Noise, Low Quiescent Current, LDO Regulator

RT9086-28GB
Richtek
1: 0,327 €
2 862In Stock

Mfr. Part No.
RT9086-28GB

Mouser Part No
835-RT9086-28GB

Richtek

LDO Voltage Regulators 250mA, Ultra-Low Noise, Low Quiescent Current, LDO Regulator

Datasheet

2 862In Stock

Cut Tape

0,327 €

0,223 €

0,196 €

0,168 €

Reel

0,129 €

View

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

SOT-23-5

2.8 V

Battery Management Pack Side Single Cell Fuel Gauge

RT9422GQW
Richtek
1: 4,02 €
1 448In Stock

Mfr. Part No.
RT9422GQW

Mouser Part No
835-RT9422GQW

Richtek

Battery Management Pack Side Single Cell Fuel Gauge

Datasheet

1 448In Stock

Cut Tape

4,02 €

3,04 €

2,79 €

2,52 €

2,43 €

Reel

2,26 €

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

WDFN-12

1.2 V

Gate Drivers Single Phase Synchronous Rectified Buck MOSFET Driver

RT9614AGQW
Richtek
1: 0,602 €
1 500In Stock

Mfr. Part No.
RT9614AGQW

Mouser Part No
835-RT9614AGQW

Richtek

Gate Drivers Single Phase Synchronous Rectified Buck MOSFET Driver

Datasheet

1 500In Stock

Cut Tape

0,602 €

0,429 €

0,385 €

0,337 €

Reel

0,285 €

View

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

WDFN-8

35 V

Gate Drivers Single Phase Synchronous Rectified Buck MOSFET Driver

RT9624AZQW
Richtek
1: 0,611 €
1 200In Stock

Mfr. Part No.
RT9624AZQW

Mouser Part No
835-RT9624AZQW

Richtek

Gate Drivers Single Phase Synchronous Rectified Buck MOSFET Driver

Datasheet

1 200In Stock

Cut Tape

0,611 €

0,433 €

0,39 €

0,341 €

Reel

0,274 €

View

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

WDFN-8

35 V

Gate Drivers Single Phase Synchronous Rectified Buck MOSFET Driver

RT9624AZS
Richtek
1: 0,559 €
2 014In Stock

Mfr. Part No.
RT9624AZS

Mouser Part No
835-RT9624AZS

Richtek

Gate Drivers Single Phase Synchronous Rectified Buck MOSFET Driver

Datasheet

2 014In Stock

Cut Tape

0,559 €

0,397 €

0,357 €

0,311 €

Reel

0,252 €

View

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

SOP-8

35 V

Gate Drivers Single Phase Synchronous Rectified Buck MOSFET Driver

RT9624BZQW
Richtek
1: 0,602 €
1 500In Stock

Mfr. Part No.
RT9624BZQW

Mouser Part No
835-RT9624BZQW

Richtek

Gate Drivers Single Phase Synchronous Rectified Buck MOSFET Driver

Datasheet

1 500In Stock

Cut Tape

0,602 €

0,429 €

0,385 €

0,337 €

Reel

0,285 €

View

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

WDFN-8

35 V

Gate Drivers Single Phase Synchronous Rectified Buck MOSFET Driver

RT9624CGQWA
Richtek
1: 0,499 €
2 210In Stock

Mfr. Part No.
RT9624CGQWA

Mouser Part No
835-RT9624CGQWA

Richtek

Gate Drivers Single Phase Synchronous Rectified Buck MOSFET Driver

Datasheet

2 210In Stock

Cut Tape

0,499 €

0,352 €

0,316 €

0,275 €

Reel

0,221 €

View

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

WDFN-8SL

46 V

Gate Drivers Single Phase Synchronous Rectified Buck MOSFET Driver

RT9624GGQWA
Richtek
1: 0,499 €
771In Stock

Mfr. Part No.
RT9624GGQWA

Mouser Part No
835-RT9624GGQWA

Richtek

Gate Drivers Single Phase Synchronous Rectified Buck MOSFET Driver

Datasheet

771In Stock

Cut Tape

0,499 €

0,348 €

Reel

0,226 €

0,223 €

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

WDFN-8SL

35 V

Supervisory Circuits Dual Push-Button Reset with Push-Button Controlled Output Delay

RT9829GQW
Richtek
1: 0,516 €
1 303In Stock

Mfr. Part No.
RT9829GQW

Mouser Part No
835-RT9829GQW

Richtek

Supervisory Circuits Dual Push-Button Reset with Push-Button Controlled Output Delay

Datasheet

1 303In Stock

Cut Tape

0,516 €

0,369 €

0,33 €

0,288 €

Reel

0,227 €

View

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

WDFN-8

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

RTQ2106GCP-QA
Richtek
1: 4,09 €
2 475In Stock

Mfr. Part No.
RTQ2106GCP-QA

Mouser Part No
835-RTQ2106GCP-QA

Richtek

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

Datasheet

2 475In Stock

Cut Tape

4,09 €

3,07 €

2,81 €

2,53 €

Reel

1,45 €

View

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

TSSOP-14

800 mV to 36 V

Switching Voltage Regulators 1A, 36V, 2.1MHz Synchronous Step-Down Converter

RTQ2131BGQW-QA
Richtek
1: 2,01 €
1 227In Stock

Mfr. Part No.
RTQ2131BGQW-QA

Mouser Part No
835-RTQ2131BGQW-QA

Richtek

Switching Voltage Regulators 1A, 36V, 2.1MHz Synchronous Step-Down Converter

Datasheet

1 227In Stock

Cut Tape

2,01 €

1,45 €

1,32 €

1,18 €

Reel

0,92 €

View

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

WDFN-10

800 mV to 36 V

Richtek Power Management ICs

Types of Power Management ICs

Customer Service Office

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Support

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