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Richtek Power Management ICs

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Types of Power Management ICs

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Part #

Switching Voltage Regulators Charging Port Controller and Integrated 36V 3A Synchronous Buck Converter

RTQ2117AGQVT-QA
Richtek
1: 4,95 €
1 310In Stock

Mfr. Part No.
RTQ2117AGQVT-QA

Mouser Part No
835-RTQ2117AGQVT-QA

Richtek

Switching Voltage Regulators Charging Port Controller and Integrated 36V 3A Synchronous Buck Converter

Datasheet

1 310In Stock

Cut Tape

4,95 €

3,41 €

3,17 €

2,79 €

View

Reel

1,94 €

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

WETD-VQFN-32

800 mV to 6 V

Switching Voltage Regulators 8A, 17V, High Efficiency Synchronous Step-Down Converter

RTQ2823AGQVF
Richtek
1: 3,81 €
1 440In Stock

Mfr. Part No.
RTQ2823AGQVF

Mouser Part No
835-RTQ2823AGQVF

Richtek

Switching Voltage Regulators 8A, 17V, High Efficiency Synchronous Step-Down Converter

Datasheet

1 440In Stock

Cut Tape

3,81 €

2,52 €

2,30 €

1,95 €

Reel

1,37 €

View

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

VQFN-18

600 mV to 5.5 V

Switching Voltage Regulators 42VIN, 3.5A, Asynchronous Step-Down Converter with Low Quiescent Current

RTQ2943GQW-QA
Richtek
1: 3,57 €
1 370In Stock

Mfr. Part No.
RTQ2943GQW-QA

Mouser Part No
835-RTQ2943GQW-QA

Richtek

Switching Voltage Regulators 42VIN, 3.5A, Asynchronous Step-Down Converter with Low Quiescent Current

Datasheet

1 370In Stock

Cut Tape

3,57 €

2,37 €

2,16 €

1,83 €

Reel

1,28 €

View

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

WDFN-10

800 mV to 42 V

Switching Voltage Regulators 42VIN, 3.5A, Asynchronous Step-Down Converter with Low Quiescent Current

RTQ2943GSP-QA
Richtek
1: 3,57 €
2 458In Stock

Mfr. Part No.
RTQ2943GSP-QA

Mouser Part No
835-RTQ2943GSP-QA

Richtek

Switching Voltage Regulators 42VIN, 3.5A, Asynchronous Step-Down Converter with Low Quiescent Current

Datasheet

2 458In Stock

Cut Tape

3,57 €

2,37 €

2,16 €

1,83 €

Reel

1,28 €

View

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

SOP-EP-8

800 mV to 42 V

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

RTQ2945GSP-QA
Richtek
1: 5,42 €
2 394In Stock

Mfr. Part No.
RTQ2945GSP-QA

Mouser Part No
835-RTQ2945GSP-QA

Richtek

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

Datasheet

2 394In Stock

Cut Tape

5,42 €

3,72 €

3,47 €

3,05 €

View

Reel

2,12 €

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

SOP-EP-8

800 mV to 42 V

Switching Voltage Regulators 42VIN, 3A, Asynchronous Step-Down Converter with Low Quiescent Current

RTQ2949GSP-QA
Richtek
1: 5,42 €
2 500In Stock

Mfr. Part No.
RTQ2949GSP-QA

Mouser Part No
835-RTQ2949GSP-QA

Richtek

Switching Voltage Regulators 42VIN, 3A, Asynchronous Step-Down Converter with Low Quiescent Current

Datasheet

2 500In Stock

Cut Tape

5,42 €

3,72 €

3,47 €

3,05 €

View

Reel

2,12 €

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

SOP-EP-8

800 mV to 42 V

Switching Voltage Regulators Integrated PMIC with 4-Channel Synchronous Buck Converters, 8 LDOs, and MTP Non-Volatile Memory for Industrial and Automotive Applications

RTQ5115GQW-QA-03
Richtek
1: 5,70 €
2 500In Stock

Mfr. Part No.
RTQ5115GQW-QA-03

Mouser Part No
835-RTQ5115GQW-QA-03

Richtek

Switching Voltage Regulators Integrated PMIC with 4-Channel Synchronous Buck Converters, 8 LDOs, and MTP Non-Volatile Memory for Industrial and Automotive Applications

Datasheet

2 500In Stock

Cut Tape

5,70 €

3,92 €

3,66 €

3,22 €

View

Reel

2,23 €

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

WQFN-56

2.5 V to 5.5 V

Switching Voltage Regulators 1A, Low Noise, Ultra High PSRR, Low-Dropout Linear Regulator

RT2519GQV(2)
Richtek
1: 0,628 €
693In Stock

Mfr. Part No.
RT2519GQV(2)

Mouser Part No
835-RT2519GQV2

Richtek

Switching Voltage Regulators 1A, Low Noise, Ultra High PSRR, Low-Dropout Linear Regulator

Datasheet

693In Stock

Cut Tape

0,628 €

0,449 €

0,403 €

0,353 €

Reel

0,287 €

View

Min.: 1
Mult.: 1

: 1 500

Switching Voltage Regulators 17V Input, 2A, ACOTTM Buck Converter with Both FETs OC Protection

RT6272BHGJ6F
Richtek
1: 0,473 €
2 963In Stock

Mfr. Part No.
RT6272BHGJ6F

Mouser Part No
835-RT6272BHGJ6F

Richtek

Switching Voltage Regulators 17V Input, 2A, ACOTTM Buck Converter with Both FETs OC Protection

Datasheet

2 963In Stock

Cut Tape

0,473 €

0,33 €

0,296 €

0,258 €

Reel

0,207 €

View

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

TSOT-23-6

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

RT6338BGQUF
Richtek
1: 0,912 €
1 182In Stock

Mfr. Part No.
RT6338BGQUF

Mouser Part No
835-RT6338BGQUF

Richtek

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

Datasheet

1 182In Stock

Cut Tape

0,912 €

0,655 €

0,592 €

0,522 €

Reel

0,431 €

View

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

UQFN-23

3.3 V

Switching Voltage Regulators 2.25MHz 1A Synchronous Step-Down Converter

RT8057GQW(2)
Richtek
1: 0,404 €
2 516In Stock

Mfr. Part No.
RT8057GQW(2)

Mouser Part No
835-RT8057GQW2

Richtek

Switching Voltage Regulators 2.25MHz 1A Synchronous Step-Down Converter

Datasheet

2 516In Stock

Cut Tape

0,404 €

0,285 €

0,255 €

0,221 €

Reel

0,187 €

View

Min.: 1
Mult.: 1

: 2 500

Switching Voltage Regulators 4A, 21V 500kHz Synchronous Step-Down Converter

RT8288AZSP
Richtek
1: 1,05 €
1 864In Stock

Mfr. Part No.
RT8288AZSP

Mouser Part No
835-RT8288AZSP

Richtek

Switching Voltage Regulators 4A, 21V 500kHz Synchronous Step-Down Converter

Datasheet

1 864In Stock

Cut Tape

1,05 €

0,759 €

0,687 €

0,684 €

Reel

0,507 €

View

Min.: 1
Mult.: 1

: 2 500

LDO Voltage Regulators 36V, 2 A IQ, Peak 200mA Low Dropout Voltage LinearRegulator

RT9069-C0GB
Richtek
1: 0,507 €
4 096In Stock

Mfr. Part No.
RT9069-C0GB

Mouser Part No
835-RT9069-C0GB

Richtek

LDO Voltage Regulators 36V, 2 A IQ, Peak 200mA Low Dropout Voltage LinearRegulator

Datasheet

4 096In Stock

Cut Tape

0,507 €

0,358 €

0,321 €

0,28 €

View

Reel

0,226 €

Min.: 1
Mult.: 1

: 3 000

SOT-23-5

12 V

Power Switch ICs - Power Distribution Dual Channel Precision Adjustable Current Limited Power Switch

RT9731AZQW(2)
Richtek
1: 0,886 €
430In Stock

Mfr. Part No.
RT9731AZQW(2)

Mouser Part No
835-RT9731AZQW2

Richtek

Power Switch ICs - Power Distribution Dual Channel Precision Adjustable Current Limited Power Switch

Datasheet

430In Stock

Cut Tape

0,886 €

0,64 €

0,578 €

0,509 €

Reel

0,42 €

View

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

WDFN-10

LDO Voltage Regulators 1A, Low Noise, Ultra High PSRR, Low-Dropout Linear Regulator

RTQ2510GQV-QA(2)
Richtek
1: 1,10 €
1 999In Stock
3 000On Order

Mfr. Part No.
RTQ2510GQV-QA(2)

Mouser Part No
835-RTQ2510GQV-QA2

Richtek

LDO Voltage Regulators 1A, Low Noise, Ultra High PSRR, Low-Dropout Linear Regulator

Datasheet

1 999In Stock

3 000On Order

Cut Tape

1,10 €

0,802 €

0,726 €

0,642 €

Reel

0,533 €

View

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

VDFN-8

800 mV to 5.5 V

LDO Voltage Regulators 2A, 6.5V, Ultra Low Noise, Ultra Low Dropout Linear Regulator

RTQ2520GQW
Richtek
1: 1,29 €
1 570In Stock

Mfr. Part No.
RTQ2520GQW

Mouser Part No
835-RTQ2520GQW

Richtek

LDO Voltage Regulators 2A, 6.5V, Ultra Low Noise, Ultra Low Dropout Linear Regulator

Datasheet

1 570In Stock

Cut Tape

1,29 €

0,946 €

0,855 €

0,759 €

Reel

0,625 €

View

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

WDFN-8

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

RT2862AGSP
Richtek
1: 1,62 €
2 755In Stock

Mfr. Part No.
RT2862AGSP

Mouser Part No
835-RT2862AGSP

Richtek

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

Datasheet

2 755In Stock

Cut Tape

1,62 €

1,20 €

1,09 €

0,972 €

Reel

0,803 €

View

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

SOP-EP-8

800 mV to 30 V

Switching Voltage Regulators High Efficiency Boost Converter

RT4812GJ8F
Richtek
1: 1,68 €
3 340In Stock

Mfr. Part No.
RT4812GJ8F

Mouser Part No
835-RT4812GJ8F

Richtek

Switching Voltage Regulators High Efficiency Boost Converter

Datasheet

3 340In Stock

Cut Tape

1,68 €

1,23 €

1,11 €

0,946 €

Reel

0,654 €

View

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

TSOT-23-8

1.8 V to 5.5 V

Switching Voltage Regulators Current Mode Buck-Boost Converter

RT6150AGQW
Richtek
1: 1,58 €
4 327In Stock
4 500On Order

Mfr. Part No.
RT6150AGQW

Mouser Part No
835-RT6150AGQW

Richtek

Switching Voltage Regulators Current Mode Buck-Boost Converter

Datasheet

4 327In Stock

4 500On Order

Cut Tape

1,58 €

1,16 €

1,06 €

0,946 €

Reel

0,782 €

View

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

WDFN-10

2.5 V to 5.5 V

Switching Voltage Regulators Low Quiescent, High Efficiency 3A Buck-Boost Converter with I2C Interface

RT6160AWSC
Richtek
1: 2,25 €
5 538In Stock
3 000On Order

Mfr. Part No.
RT6160AWSC

Mouser Part No
835-RT6160AWSC

Richtek

Switching Voltage Regulators Low Quiescent, High Efficiency 3A Buck-Boost Converter with I2C Interface

Datasheet

5 538In Stock

3 000On Order

Cut Tape

2,25 €

1,69 €

1,54 €

1,38 €

Reel

1,16 €

View

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

WLCSP-15

2.025 V to 5.2 V

Switching Voltage Regulators 23V, 8A, 500kHz ACOT Synchronous Step-Down Converter

RT6278BHGQUF
Richtek
1: 2,27 €
1 495In Stock

Mfr. Part No.
RT6278BHGQUF

Mouser Part No
835-RT6278BHGQUF

Richtek

Switching Voltage Regulators 23V, 8A, 500kHz ACOT Synchronous Step-Down Converter

Datasheet

1 495In Stock

Cut Tape

2,27 €

1,69 €

1,55 €

1,38 €

Reel

1,16 €

View

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

UQFN-HL-12

600 mV to 6 V

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

RT6575BGQW
Richtek
1: 1,14 €
2 940In 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 940In Stock

Cut Tape

1,14 €

0,825 €

0,747 €

0,662 €

Reel

0,565 €

View

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

WQFN-20

Adjustable

Switching Voltage Regulators 4A, 18V, 650kHz, ACOT Synchronous Step-Down Converter

RT7234GSP
Richtek
1: 1,63 €
1 606In Stock

Mfr. Part No.
RT7234GSP

Mouser Part No
835-RT7234GSP

Richtek

Switching Voltage Regulators 4A, 18V, 650kHz, ACOT Synchronous Step-Down Converter

Datasheet

1 606In Stock

Cut Tape

1,63 €

1,44 €

1,31 €

1,17 €

Reel

0,808 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

SOP-EP-8

765 mV to 8 V

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

RT7297BHZSP
Richtek
1: 1,05 €
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

1,05 €

0,759 €

0,687 €

0,607 €

Reel

0,507 €

View

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

SOP-EP-8

800 mV to 12 V

Switching Voltage Regulators 4A, 2MHz, Synchronous Step-Down Converter

RT8070ZQW
Richtek
1: 1,36 €
8 556In Stock
18 883On Order

Mfr. Part No.
RT8070ZQW

Mouser Part No
835-RT8070ZQW

Richtek

Switching Voltage Regulators 4A, 2MHz, Synchronous Step-Down Converter

Learn More

Datasheet

8 556In Stock

18 883On Order

Cut Tape

1,36 €

0,998 €

0,903 €

0,80 €

Reel

0,661 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

SMD/SMT

WDFN-8

800 mV

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