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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 1.5A, 17V, 340/800kHz Synchronous Step-Down Converter

RT7251BZQW
Richtek
1: 0,791 €
2.287In Stock
2.500On Order

Mfr. Part No.
RT7251BZQW

Mouser Part No
835-RT7251BZQW

Richtek

Switching Voltage Regulators 1.5A, 17V, 340/800kHz Synchronous Step-Down Converter

Datasheet

2.287In Stock

2.500On Order

Cut Tape

0,791 €

0,566 €

0,51 €

0,449 €

Reel

0,371 €

View

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

WDFN-8

800 mV to 12 V

Switching Voltage Regulators 3A, 18V, 800kHz Synchronous Step-Down Converter

RT7257GHZSP
Richtek
1: 1,05 €
2.354In Stock

Mfr. Part No.
RT7257GHZSP

Mouser Part No
835-RT7257GHZSP

Richtek

Switching Voltage Regulators 3A, 18V, 800kHz Synchronous Step-Down Converter

Datasheet

2.354In 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 3A, 18V, 700kHz ACOT Synchronous Step-Down Converter

RT7278GSP
Richtek
1: 0,963 €
203In Stock

Mfr. Part No.
RT7278GSP

Mouser Part No
835-RT7278GSP

Richtek

Switching Voltage Regulators 3A, 18V, 700kHz ACOT Synchronous Step-Down Converter

Datasheet

203In Stock

Cut Tape

0,963 €

0,693 €

0,626 €

0,553 €

Reel

0,46 €

View

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOP-EP-8

765 mV to 8 V

Switching Voltage Regulators 6V, 2A, 1MHz, CMCOT Synchronous Step-Down Converter

RT8097AHGE
Richtek
1: 0,404 €
5.833In Stock

Mfr. Part No.
RT8097AHGE

Mouser Part No
835-RT8097AHGE

Richtek

Switching Voltage Regulators 6V, 2A, 1MHz, CMCOT Synchronous Step-Down Converter

Datasheet

5.833In Stock

Cut Tape

0,404 €

0,285 €

0,255 €

0,221 €

Reel

0,176 €

View

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOT-23-6

600 mV to 3.4 V

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

RT8230AGQW
Richtek
1: 0,765 €
1.500In Stock

Mfr. Part No.
RT8230AGQW

Mouser Part No
835-RT8230AGQW

Richtek

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

Datasheet

1.500In Stock

Cut Tape

0,765 €

0,55 €

0,496 €

0,436 €

Reel

0,358 €

View

Min.: 1
Mult.: 1

: 1.500

SMD/SMT

WQFN-24

Adjustable

Switching Voltage Regulators 2A, 23V, 340kHz Synchronous Step-Down Converter

RT8284NGS
Richtek
1: 0,576 €
3.618In Stock
5.000On Order

Mfr. Part No.
RT8284NGS

Mouser Part No
835-RT8284NGS

Richtek

Switching Voltage Regulators 2A, 23V, 340kHz Synchronous Step-Down Converter

Datasheet

3.618In Stock

5.000On Order

Cut Tape

0,576 €

0,41 €

0,368 €

0,323 €

Reel

0,263 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOP-EP-8

923 mV to 20 V

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

RT8290AGSP
Richtek
1: 0,791 €
1.525In Stock
2.498On Order

Mfr. Part No.
RT8290AGSP

Mouser Part No
835-RT8290AGSP

Richtek

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

Datasheet

1.525In Stock

2.498On Order

Cut Tape

0,791 €

0,566 €

0,51 €

0,449 €

Reel

0,371 €

View

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOP-EP-8

925 mV to 20 V

Switching Voltage Regulators 2A, 23V, 340kHz Synchronous Step-Down Converter

RT8292AHZSP
Richtek
1: 0,55 €
1.698In Stock

Mfr. Part No.
RT8292AHZSP

Mouser Part No
835-RT8292AHZSP

Richtek

Switching Voltage Regulators 2A, 23V, 340kHz Synchronous Step-Down Converter

Datasheet

1.698In Stock

More Info Available

Cut Tape

0,55 €

0,39 €

0,35 €

0,305 €

Reel

0,249 €

View

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOP-EP-8

800 mV to 20 V

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

RT9045GSP
Richtek
1: 0,378 €
3.220In Stock

Mfr. Part No.
RT9045GSP

Mouser Part No
835-RT9045GSP

Richtek

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

Datasheet

3.220In Stock

Cut Tape

0,378 €

0,267 €

0,238 €

0,206 €

Reel

0,166 €

View

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOP-8

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

RT9058-33GX
Richtek
1: 0,55 €
927In Stock
3.000On Order

Mfr. Part No.
RT9058-33GX

Mouser Part No
835-RT9058-33GX

Richtek

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

Datasheet

927In Stock

3.000On Order

Cut Tape

0,55 €

0,386 €

0,347 €

0,303 €

Reel

0,268 €

View

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

SOT-23-3

3.3 V

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

RT9058-50GV
Richtek
1: 0,55 €
1.757In Stock
12.000On Order

Mfr. Part No.
RT9058-50GV

Mouser Part No
835-RT9058-50GV

Richtek

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

Datasheet

1.757In Stock

12.000On Order

Cut Tape

0,55 €

0,386 €

0,347 €

0,303 €

Reel

0,245 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOT-23-3

5 V

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

RT9059AGQW
Richtek
1: 0,482 €
2.248In Stock

Mfr. Part No.
RT9059AGQW

Mouser Part No
835-RT9059AGQW

Richtek

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

Datasheet

2.248In Stock

Cut Tape

0,482 €

0,34 €

0,304 €

0,265 €

Reel

0,213 €

View

Min.: 1
Mult.: 1

: 1.500

SMD/SMT

WDFN-10

800 mV to 5.5 V

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

RT9059GSP
Richtek
1: 0,482 €
4.056In Stock

Mfr. Part No.
RT9059GSP

Mouser Part No
835-RT9059GSP

Richtek

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

Datasheet

4.056In Stock

Cut Tape

0,482 €

0,34 €

0,304 €

0,265 €

Reel

0,215 €

View

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOP-8

800 mV to 5.5 V

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

RT9069-50GX5
Richtek
1: 0,722 €
1.000In Stock

Mfr. Part No.
RT9069-50GX5

Mouser Part No
835-RT9069-50GX5

Richtek

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

Learn More

Datasheet

1.000In Stock

Cut Tape

0,722 €

0,515 €

0,464 €

0,408 €

Reel

0,364 €

View

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

SOT-89-5

5 V

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

RT9073A-12GQZ
Richtek
1: 0,224 €
4.486In Stock

Mfr. Part No.
RT9073A-12GQZ

Mouser Part No
835-RT9073A-12GQZ

Richtek

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

Datasheet

4.486In Stock

Cut Tape

0,224 €

0,152 €

0,135 €

0,116 €

Reel

0,091 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

ZQFN-4

1.2 V

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

RT9073A-18GQZ
Richtek
1: 0,224 €
3.813In Stock

Mfr. Part No.
RT9073A-18GQZ

Mouser Part No
835-RT9073A-18GQZ

Richtek

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

Datasheet

3.813In Stock

Cut Tape

0,224 €

0,152 €

0,135 €

0,116 €

Reel

0,091 €

View

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

ZQFN-4

1.8 V

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

RT9073A-33GQZ
Richtek
1: 0,224 €
2.161In 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

2.161In Stock

Cut Tape

0,224 €

0,152 €

0,135 €

0,116 €

Reel

0,091 €

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

RT9078-12GQZ
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 1A, 5.5V, Ultra Low Dropout Linear Regulator

RT9085AWSC
Richtek
1: 0,439 €
1.345In Stock

Mfr. Part No.
RT9085AWSC

Mouser Part No
835-RT9085AWSC

Richtek

LDO Voltage Regulators 1A, 5.5V, Ultra Low Dropout Linear Regulator

Datasheet

1.345In Stock

More Info Available

Cut Tape

0,439 €

0,31 €

0,278 €

0,242 €

Reel

0,194 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

WLCSP-6

500 mV to 3 V

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

RT9742BGJ5F
Richtek
1: 0,421 €
4.213In Stock

Mfr. Part No.
RT9742BGJ5F

Mouser Part No
835-RT9742BGJ5F

Richtek

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

Datasheet

4.213In Stock

Cut Tape

0,421 €

0,294 €

0,263 €

0,229 €

Reel

0,183 €

View

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

TSOT-23-5

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

RT9742EGJ5
Richtek
1: 0,396 €
4.393In Stock

Mfr. Part No.
RT9742EGJ5

Mouser Part No
835-RT9742EGJ5

Richtek

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

Datasheet

4.393In Stock

Cut Tape

0,396 €

0,276 €

0,246 €

0,213 €

Reel

0,187 €

View

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

TSOT-23-5

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

RTQ2131BGQW-QA
Richtek
1: 2,73 €
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

2,73 €

1,91 €

1,75 €

1,49 €

Reel

0,843 €

View

Min.: 1
Mult.: 1

: 1.500

SMD/SMT

WDFN-10

800 mV to 36 V

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

RT2519WGQV
Richtek
1: 0,645 €
2.860In Stock

Mfr. Part No.
RT2519WGQV

Mouser Part No
835-RT2519WGQV

Richtek

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

Datasheet

2.860In Stock

Cut Tape

0,645 €

0,461 €

0,415 €

0,363 €

Reel

0,296 €

View

Min.: 1
Mult.: 1

: 1.500

SMD/SMT

VDFN-8AL

800 mV to 5.5 V

Switching Voltage Regulators 3A, 18V, 650kHz, ACOT Synchronous Step-Down Converter

RT2853BHGQW
Richtek
1: 1,44 €
1.463In Stock

Mfr. Part No.
RT2853BHGQW

Mouser Part No
835-RT2853BHGQW

Richtek

Switching Voltage Regulators 3A, 18V, 650kHz, ACOT Synchronous Step-Down Converter

Datasheet

1.463In Stock

Cut Tape

1,44 €

1,07 €

0,972 €

0,857 €

Reel

0,712 €

View

Min.: 1
Mult.: 1

: 1.500

SMD/SMT

WQFN-16

765 mV to 7 V

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

RT2856GQW
Richtek
1: 3,81 €
389In Stock

Mfr. Part No.
RT2856GQW

Mouser Part No
835-RT2856GQW

Richtek

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

Datasheet

389In Stock

Cut Tape

3,81 €

2,89 €

2,67 €

2,41 €

View

Reel

2,06 €

Min.: 1
Mult.: 1

: 1.500

SMD/SMT

WQFN-14

800 mV to 15 V

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