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Richtek Power Management ICs

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Part #

Switching Controllers High Efficiency, Main Power Supply Controller for Notebook Computer

RT8205MGQW
Richtek
1: 0,877 €
1.475In Stock

Mfr. Part No.
RT8205MGQW

Mouser Part No
835-RT8205MGQW

Richtek

Switching Controllers High Efficiency, Main Power Supply Controller for Notebook Computer

Datasheet

1.475In Stock

Cut Tape

0,877 €

0,633 €

0,572 €

0,504 €

Reel

0,392 €

View

Min.: 1
Mult.: 1

Reel: 1.500

SMD/SMT

WQFN-24

2 V to 5.5 V

Supervisory Circuits High Accuracy Current/Voltage Sensing and Protection IC

RT9553BGQW
Richtek
1: 1,28 €
1.500In Stock

Mfr. Part No.
RT9553BGQW

Mouser Part No
835-RT9553BGQW

Richtek

Supervisory Circuits High Accuracy Current/Voltage Sensing and Protection IC

Datasheet

1.500In Stock

Cut Tape

1,28 €

0,806 €

0,696 €

0,546 €

Reel

0,319 €

View

Min.: 1
Mult.: 1

Reel: 1.500

SMD/SMT

WDFN-10

Gate Drivers Synchronous Rectified Buck MOSFET Drivers

RT9611CGQW
Richtek
1: 0,602 €
1.466In Stock

Mfr. Part No.
RT9611CGQW

Mouser Part No
835-RT9611CGQW

Richtek

Gate Drivers Synchronous Rectified Buck MOSFET Drivers

Datasheet

1.466In Stock

Cut Tape

0,602 €

0,429 €

0,385 €

0,337 €

Reel

0,289 €

View

Min.: 1
Mult.: 1

Reel: 1.500

SMD/SMT

WDFN-8

30 V

Gate Drivers Single Phase Synchronous Rectified Buck MOSFET Driver

RT9624FGQW
Richtek
1: 0,602 €
1.448In Stock

Mfr. Part No.
RT9624FGQW

Mouser Part No
835-RT9624FGQW

Richtek

Gate Drivers Single Phase Synchronous Rectified Buck MOSFET Driver

Datasheet

1.448In Stock

Cut Tape

0,602 €

0,429 €

0,385 €

0,337 €

Reel

0,279 €

View

Min.: 1
Mult.: 1

Reel: 1.500

SMD/SMT

WDFN-8

35 V

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

RTQ2104GSP-QA
Richtek
1: 2,10 €
735In Stock

Mfr. Part No.
RTQ2104GSP-QA

Mouser Part No
835-RTQ2104GSP-QA

Richtek

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

Datasheet

735In Stock

Cut Tape

2,10 €

2,06 €

1,88 €

Reel

1,01 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

SOP-EP-8

800 mV to 36 V

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

RT2702GQW
Richtek
1: 1,32 €
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

1,32 €

1,14 €

1,03 €

0,92 €

Reel

0,642 €

View

Min.: 1
Mult.: 1

Reel: 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: 0,783 €
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

0,783 €

0,472 €

0,403 €

0,311 €

Reel

0,175 €

View

Min.: 1
Mult.: 1

Reel: 5.000

SMD/SMT

SOT-563-6

600 mV to 6 V

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

RT6541AGQW
Richtek
1: 0,791 €
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

0,791 €

0,569 €

0,513 €

0,452 €

Reel

0,368 €

View

Min.: 1
Mult.: 1

Reel: 1.500

SMD/SMT

WDFN-14

400 mV

Switching Controllers Single Phase PWM Controller with Light Load Efficiency Optimization

RT8123AGQW
Richtek
1: 1,21 €
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

1,21 €

0,98 €

0,846 €

0,671 €

Reel

0,314 €

View

Min.: 1
Mult.: 1

Reel: 1.500

SMD/SMT

WQFN-16

800 mV to 3.3 V

Switching Controllers High Efficiency Single Synchronous Buck PWM Controller

RT8125CGQW
Richtek
1: 1,28 €
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

1,28 €

1,07 €

0,912 €

0,725 €

Reel

0,335 €

View

Min.: 1
Mult.: 1

Reel: 1.500

SMD/SMT

WDFN-10

300 mV to 3.3 V

Switching Controllers 3A, Ultra-Low Dropout Voltage Regulator

RT8205LZQW
Richtek
1: 1,54 €
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

1,54 €

1,52 €

1,33 €

1,26 €

Reel

0,512 €

View

Min.: 1
Mult.: 1

Reel: 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 €

1,44 €

1,29 €

1,12 €

Reel

0,505 €

View

Min.: 1
Mult.: 1

Reel: 1.500

SMD/SMT

WQFN-24

400 mV to 2.5 V

Power Management Specialised - PMIC Cost-Effective, 1.8A Sink/Source Bus Termination Regulator

RT9045ZSP
Richtek
1: 0,757 €
2.497In Stock

Mfr. Part No.
RT9045ZSP

Mouser Part No
835-RT9045ZSP

Richtek

Power Management Specialised - PMIC Cost-Effective, 1.8A Sink/Source Bus Termination Regulator

Datasheet

2.497In Stock

Cut Tape

0,757 €

0,635 €

0,542 €

0,419 €

Reel

0,158 €

View

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

SOP-8

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

RT9058-90GVL
Richtek
1: 1,17 €
1.854In 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

1.854In Stock

Cut Tape

1,17 €

0,713 €

0,599 €

0,455 €

Reel

0,237 €

View

Min.: 1
Mult.: 1

Reel: 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 €

0,359 €

0,301 €

0,229 €

Reel

0,077 €

View

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

TSOT-23-5

3 V

Gate Drivers Single Phase Synchronous Rectified Buck MOSFET Driver

RT9614CGQW
Richtek
1: 0,937 €
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

0,937 €

0,824 €

0,708 €

0,538 €

Reel

0,208 €

View

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

WDFN-8

46 V

Switching Voltage Regulators 17V Input, 3A, ACOT Buck Converter with Both FETs OC Protection

RT6273BHGJ6F
Richtek
1: 0,791 €
2.078In Stock

Mfr. Part No.
RT6273BHGJ6F

Mouser Part No
835-RT6273BHGJ6F

Richtek

Switching Voltage Regulators 17V Input, 3A, ACOT Buck Converter with Both FETs OC Protection

Datasheet

2.078In Stock

Cut Tape

0,791 €

0,569 €

0,513 €

0,452 €

Reel

0,347 €

View

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

TSOT-23-6

765 mV to 7 V

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

RT6575AGQW
Richtek
1: 1,56 €
981In Stock

Mfr. Part No.
RT6575AGQW

Mouser Part No
835-RT6575AGQW

Richtek

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

Datasheet

981In Stock

Cut Tape

1,56 €

1,15 €

1,05 €

0,929 €

Reel

0,531 €

View

Min.: 1
Mult.: 1

Reel: 1.500

SMD/SMT

WQFN-20

Adjustable

Switching Controllers 5V High Efficiency Synchronous Buck PWM Controller

RT8131BGQW
Richtek
1: 0,98 €
1.500In Stock

Mfr. Part No.
RT8131BGQW

Mouser Part No
835-RT8131BGQW

Richtek

Switching Controllers 5V High Efficiency Synchronous Buck PWM Controller

Datasheet

1.500In Stock

Cut Tape

0,98 €

0,707 €

0,639 €

0,564 €

Reel

0,455 €

View

Min.: 1
Mult.: 1

Reel: 1.500

SMD/SMT

WDFN-10

5 V

Switching Controllers Dual-Output PWM Controller with 2 Integrated Drivers for AMD SVI2 Mobile CPU Power Supply

RT8179BGQW
Richtek
1: 3,11 €
991In Stock

Mfr. Part No.
RT8179BGQW

Mouser Part No
835-RT8179BGQW

Richtek

Switching Controllers Dual-Output PWM Controller with 2 Integrated Drivers for AMD SVI2 Mobile CPU Power Supply

Datasheet

991In Stock

Cut Tape

3,11 €

3,01 €

1,61 €

Reel

1,07 €

0,989 €

Min.: 1
Mult.: 1

Reel: 1.500

SMD/SMT

WQFN-40

500 mV to 3.6 V

Switching Controllers 5A, 32V, 500kHz Step-Down Converter

RT8816CGQW
Richtek
1: 1,92 €
1.465In Stock

Mfr. Part No.
RT8816CGQW

Mouser Part No
835-RT8816CGQW

Richtek

Switching Controllers 5A, 32V, 500kHz Step-Down Converter

Datasheet

1.465In Stock

Cut Tape

1,92 €

1,91 €

1,77 €

1,68 €

Reel

0,679 €

View

Min.: 1
Mult.: 1

Reel: 1.500

SMD/SMT

WQFN-20

1.33 V to 2 V

LDO Voltage Regulators 3A, Ultra-Low Dropout Voltage Regulator

RT9059-15GQW
Richtek
1: 0,559 €
1.492In Stock

Mfr. Part No.
RT9059-15GQW

Mouser Part No
835-RT9059-15GQW

Richtek

LDO Voltage Regulators 3A, Ultra-Low Dropout Voltage Regulator

Datasheet

1.492In Stock

Cut Tape

0,559 €

0,394 €

0,353 €

0,309 €

Reel

0,234 €

View

Min.: 1
Mult.: 1

Reel: 1.500

SMD/SMT

WDFN-10

800 mV to 5.5 V

Battery Management Host-Side Single Cell Lithium Battery Gauge

RT9428WSC
Richtek
1: 1,95 €
1.027In Stock

Mfr. Part No.
RT9428WSC

Mouser Part No
835-RT9428WSC

Richtek

Battery Management Host-Side Single Cell Lithium Battery Gauge

Datasheet

1.027In Stock

Cut Tape

1,95 €

1,26 €

1,13 €

0,929 €

Reel

0,601 €

View

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

WLCSP-8

4 V

Gate Drivers Synchronous Rectified Buck MOSFET Drivers

RT9611AGQW
Richtek
1: 0,593 €
1.433In Stock

Mfr. Part No.
RT9611AGQW

Mouser Part No
835-RT9611AGQW

Richtek

Gate Drivers Synchronous Rectified Buck MOSFET Drivers

Datasheet

1.433In Stock

Cut Tape

0,593 €

0,421 €

0,378 €

0,331 €

Reel

0,255 €

View

Min.: 1
Mult.: 1

Reel: 1.500

SMD/SMT

WDFN-8

30 V

Gate Drivers Single Phase Synchronous Rectified Buck MOSFET Driver

RT9624DGQWA
Richtek
1: 1,05 €
1.401In Stock

Mfr. Part No.
RT9624DGQWA

Mouser Part No
835-RT9624DGQWA

Richtek

Gate Drivers Single Phase Synchronous Rectified Buck MOSFET Driver

Datasheet

1.401In Stock

Cut Tape

1,05 €

0,636 €

0,535 €

0,406 €

Reel

0,206 €

View

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

WDFN-8SL

35 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