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Richtek Power Management ICs

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Part #

Switching Voltage Regulators 42VIN, 5A, Asynchronous Step-Down Converter with Low Quiescent Current

RTQ2945GQW-QA
Richtek
1: 5,42 €
1.747In Stock

Mfr. Part No.
RTQ2945GQW-QA

Mouser Part No
835-RTQ2945GQW-QA

Richtek

Switching Voltage Regulators 42VIN, 5A, Asynchronous Step-Down Converter with Low Quiescent Current

Datasheet

1.747In Stock

Cut Tape

5,42 €

3,72 €

3,47 €

3,05 €

View

Reel

2,12 €

Min.: 1
Mult.: 1

: 1.500

SMD/SMT

WDFN-10

800 mV to 42 V

Switching Voltage Regulators USB Type-C DFP with Charging Port Controller and Integrated 36V 3.5A Synchronous Buck Converter

RTQ2117CGQVT-QA
Richtek
1: 5,63 €
2.580In Stock

Mfr. Part No.
RTQ2117CGQVT-QA

Mouser Part No
835-RTQ2117CGQVT-QA

Richtek

Switching Voltage Regulators USB Type-C DFP with Charging Port Controller and Integrated 36V 3.5A Synchronous Buck Converter

Datasheet

2.580In Stock

Cut Tape

5,63 €

3,87 €

3,61 €

3,17 €

View

Reel

2,26 €

Min.: 1
Mult.: 1

: 3.500

SMD/SMT

WETD-VQFN-40

800 mV to 5.5 V

Switching Voltage Regulators Dual 1A, 1.25MHz Synchronous Step-Down Converter

RT8075ZQW
Richtek
1: 1,72 €
932In Stock

Mfr. Part No.
RT8075ZQW

Mouser Part No
835-RT8075ZQW

Richtek

Switching Voltage Regulators Dual 1A, 1.25MHz Synchronous Step-Down Converter

Datasheet

932In Stock

More Info Available

Cut Tape

1,72 €

1,05 €

0,886 €

0,667 €

Reel

0,356 €

View

Min.: 1
Mult.: 1

: 1.500

SMD/SMT

WDFN-10

600 mV

Switching Controllers Single Synchronous Buck Controller

RT8209MGQW
Richtek
1: 1,71 €
1.500In Stock

Mfr. Part No.
RT8209MGQW

Mouser Part No
835-RT8209MGQW

Richtek

Switching Controllers Single Synchronous Buck Controller

Datasheet

1.500In Stock

Cut Tape

1,71 €

1,09 €

0,972 €

0,80 €

Reel

0,45 €

View

Min.: 1
Mult.: 1

: 1.500

SMD/SMT

WQFN-14

750 mV to 3.3 V

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

RT9078-30GQZ
Richtek
1: 0,482 €
1.875In Stock
2.500On Order

Mfr. Part No.
RT9078-30GQZ

Mouser Part No
835-RT9078-30GQZ

Richtek

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

Datasheet

1.875In Stock

2.500On Order

Cut Tape

0,482 €

0,284 €

0,238 €

0,181 €

Reel

0,085 €

View

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

ZQFN-4

3 V

Switching Controllers Single Synchronous Buck PWM Controller

RT8238BGQW
Richtek
1: 1,34 €
2.500In Stock

Mfr. Part No.
RT8238BGQW

Mouser Part No
835-RT8238BGQW

Richtek

Switching Controllers Single Synchronous Buck PWM Controller

Datasheet

2.500In Stock

Cut Tape

1,34 €

0,814 €

0,685 €

0,519 €

Reel

0,303 €

View

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

WQFN-12

500 mV to 3.3 V

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

RT9080-25GJ5
Richtek
1: 0,49 €
5.169In Stock

Mfr. Part No.
RT9080-25GJ5

Mouser Part No
835-RT9080-25GJ5

Richtek

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

Datasheet

5.169In Stock

Cut Tape

0,49 €

0,292 €

0,246 €

0,187 €

Reel

0,101 €

View

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

TSOT-23-5

2.5 V

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

RT5760AHGH6F
Richtek
1: 0,516 €
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

0,516 €

0,365 €

0,326 €

0,283 €

View

Reel

0,182 €

MouseReel Available

Min.: 1
Mult.: 1

: 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: 3,08 €
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

3,08 €

2,03 €

1,87 €

1,63 €

Reel

1,05 €

View

Min.: 1
Mult.: 1

: 1.500

SMD/SMT

UQFN-HL-12

600 mV to 6 V

Switching Controllers Single Synchronous Buck Controller

RT8204LZQW
Richtek
1: 1,44 €
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

1,44 €

0,877 €

0,734 €

0,556 €

Reel

0,298 €

View

Min.: 1
Mult.: 1

: 1.500

SMD/SMT

WQFN-16

750 mV to 3.3 V

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

RT8237EZQW
Richtek
1: 1,63 €
1.442In Stock

Mfr. Part No.
RT8237EZQW

Mouser Part No
835-RT8237EZQW

Richtek

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

Datasheet

1.442In Stock

Cut Tape

1,63 €

1,04 €

0,929 €

0,759 €

Reel

0,467 €

View

Min.: 1
Mult.: 1

: 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: 0,482 €
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

0,482 €

0,284 €

0,238 €

0,181 €

Reel

0,098 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Switching Controllers Step-Down DC-DC Controller with Remote Sense

RT2702GQW
Richtek
1: 2,03 €
1.572In Stock

Mfr. Part No.
RT2702GQW

Mouser Part No
835-RT2702GQW

Richtek

Switching Controllers Step-Down DC-DC Controller with Remote Sense

Datasheet

1.572In Stock

Cut Tape

2,03 €

1,32 €

1,17 €

0,972 €

Reel

0,635 €

View

Min.: 1
Mult.: 1

: 1.500

SMD/SMT

WQFN-16

Adjustable

Switching Voltage Regulators 2A, 1.2MHz, 6V Synchronous Step-Down Converter inSOT-563 (FC) and UDFN-6L 1.4x1 (FC)

RT5762DHGH6F
Richtek
1: 0,877 €
4.210In Stock

Mfr. Part No.
RT5762DHGH6F

Mouser Part No
835-RT5762DHGH6F

Richtek

Switching Voltage Regulators 2A, 1.2MHz, 6V Synchronous Step-Down Converter inSOT-563 (FC) and UDFN-6L 1.4x1 (FC)

Datasheet

4.210In Stock

Cut Tape

0,877 €

0,525 €

0,438 €

0,329 €

View

Reel

0,158 €

Min.: 1
Mult.: 1

: 5.000

SMD/SMT

SOT-563-6

600 mV to 6 V

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

RT6541AGQW
Richtek
1: 1,28 €
1.430In Stock

Mfr. Part No.
RT6541AGQW

Mouser Part No
835-RT6541AGQW

Richtek

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

Datasheet

1.430In Stock

Cut Tape

1,28 €

0,816 €

0,728 €

0,599 €

Reel

0,371 €

View

Min.: 1
Mult.: 1

: 1.500

SMD/SMT

WDFN-14

400 mV

Switching Controllers Single Phase PWM Controller with Light Load Efficiency Optimization

RT8123AGQW
Richtek
1: 1,50 €
1.498In Stock

Mfr. Part No.
RT8123AGQW

Mouser Part No
835-RT8123AGQW

Richtek

Switching Controllers Single Phase PWM Controller with Light Load Efficiency Optimization

Datasheet

1.498In Stock

Cut Tape

1,50 €

0,92 €

0,767 €

0,582 €

Reel

0,311 €

View

Min.: 1
Mult.: 1

: 1.500

SMD/SMT

WQFN-16

800 mV to 3.3 V

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

RT8125CGQW
Richtek
1: 1,62 €
1.478In Stock

Mfr. Part No.
RT8125CGQW

Mouser Part No
835-RT8125CGQW

Richtek

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

Datasheet

1.478In Stock

Cut Tape

1,62 €

0,989 €

0,826 €

0,626 €

Reel

0,335 €

View

Min.: 1
Mult.: 1

: 1.500

SMD/SMT

WDFN-10

300 mV to 3.3 V

Switching Controllers 3A, Ultra-Low Dropout Voltage Regulator

RT8205LZQW
Richtek
1: 1,44 €
2.944In Stock

Mfr. Part No.
RT8205LZQW

Mouser Part No
835-RT8205LZQW

Richtek

Switching Controllers 3A, Ultra-Low Dropout Voltage Regulator

Datasheet

2.944In Stock

Cut Tape

1,44 €

0,92 €

0,816 €

0,672 €

Reel

0,425 €

View

Min.: 1
Mult.: 1

: 1.500

SMD/SMT

WQFN-24

2 V to 5.5 V

Switching Controllers Dual-Phase Synchronous Buck PWM Controller

RT8810DGQW
Richtek
1: 1,71 €
1.466In Stock

Mfr. Part No.
RT8810DGQW

Mouser Part No
835-RT8810DGQW

Richtek

Switching Controllers Dual-Phase Synchronous Buck PWM Controller

Datasheet

1.466In Stock

Cut Tape

1,71 €

1,09 €

0,972 €

0,80 €

Reel

0,49 €

View

Min.: 1
Mult.: 1

: 1.500

SMD/SMT

WQFN-24

400 mV to 2.5 V

LDO Voltage Regulators 36V, 2 A IQ, 100mA Low Dropout Voltage Linear Regulator

RT9058-90GVL
Richtek
1: 1,17 €
1.823In Stock

Mfr. Part No.
RT9058-90GVL

Mouser Part No
835-RT9058-90GVL

Richtek

LDO Voltage Regulators 36V, 2 A IQ, 100mA Low Dropout Voltage Linear Regulator

Datasheet

1.823In Stock

Cut Tape

1,17 €

0,713 €

0,599 €

0,455 €

Reel

0,245 €

View

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOT-23-3

9 V

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

RT9078-30GJ5
Richtek
1: 0,456 €
2.713In Stock

Mfr. Part No.
RT9078-30GJ5

Mouser Part No
835-RT9078-30GJ5

Richtek

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

Datasheet

2.713In Stock

Cut Tape

0,456 €

0,271 €

0,228 €

0,173 €

Reel

0,08 €

View

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

TSOT-23-5

3 V

Gate Drivers Single Phase Synchronous Rectified Buck MOSFET Driver

RT9614CGQW
Richtek
1: 1,05 €
2.490In Stock

Mfr. Part No.
RT9614CGQW

Mouser Part No
835-RT9614CGQW

Richtek

Gate Drivers Single Phase Synchronous Rectified Buck MOSFET Driver

Datasheet

2.490In Stock

Cut Tape

1,05 €

0,636 €

0,535 €

0,406 €

Reel

0,221 €

View

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

WDFN-8

46 V

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

RT6212BHRGJ6F
Richtek
1: 1,32 €
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

1,32 €

0,80 €

0,673 €

0,51 €

Reel

0,274 €

View

Min.: 1
Mult.: 1

: 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: 1,28 €
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

1,28 €

0,816 €

0,728 €

0,599 €

Reel

0,371 €

View

Min.: 1
Mult.: 1

: 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: 1,55 €
167In 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

167In Stock

Cut Tape

1,55 €

1,14 €

1,03 €

0,912 €

Reel

0,625 €

View

Min.: 1
Mult.: 1

: 1.500

SMD/SMT

WQFN-20

Adjustable

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