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Richtek Power Management ICs

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Types of Power Management ICs

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Part #

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

RT9742CGJ5F
Richtek
1: 0,421 €
4.242In Stock
3.000On Order

Mfr. Part No.
RT9742CGJ5F

Mouser Part No
835-RT9742CGJ5F

Richtek

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

Datasheet

4.242In Stock

3.000On Order

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

RT9742QGJ5
Richtek
1: 0,396 €
1.144In Stock
3.000On Order

Mfr. Part No.
RT9742QGJ5

Mouser Part No
835-RT9742QGJ5

Richtek

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

Datasheet

1.144In Stock

3.000On Order

Cut Tape

0,396 €

0,276 €

0,246 €

0,213 €

Reel

0,17 €

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

RT9742QNGJ5
Richtek
1: 0,396 €
1.031In Stock

Mfr. Part No.
RT9742QNGJ5

Mouser Part No
835-RT9742QNGJ5

Richtek

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

Datasheet

1.031In Stock

Cut Tape

0,396 €

0,276 €

0,246 €

0,213 €

Reel

0,17 €

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

RT9742SNGV
Richtek
1: 0,353 €
364In Stock

Mfr. Part No.
RT9742SNGV

Mouser Part No
835-RT9742SNGV

Richtek

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

Datasheet

364In Stock

More Info Available

Cut Tape

0,353 €

0,248 €

0,221 €

0,192 €

Reel

0,152 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOT-23-3

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

RT9742VGJ5
Richtek
1: 0,542 €
4.284In Stock

Mfr. Part No.
RT9742VGJ5

Mouser Part No
835-RT9742VGJ5

Richtek

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

Datasheet

4.284In Stock

Cut Tape

0,542 €

0,385 €

0,346 €

0,302 €

Reel

0,17 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

TSOT-23-5

Power Switch ICs - Power Distribution VBUS OVP with a PTVS Diode

RT9746HWSC
Richtek
1: 1,81 €
2.575In Stock

Mfr. Part No.
RT9746HWSC

Mouser Part No
835-RT9746HWSC

Richtek

Power Switch ICs - Power Distribution VBUS OVP with a PTVS Diode

Datasheet

2.575In Stock

Cut Tape

1,81 €

1,22 €

1,09 €

0,929 €

Reel

0,371 €

View

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

WL-CSP-12B

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

RT9829GQW
Richtek
1: 0,507 €
1.756In Stock

Mfr. Part No.
RT9829GQW

Mouser Part No
835-RT9829GQW

Richtek

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

Datasheet

1.756In Stock

Cut Tape

0,507 €

0,358 €

0,321 €

0,28 €

Reel

0,227 €

View

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

WDFN-8

Switching Voltage Regulators 1.5A, 6V, Low IQ ACOT Synchronous Step-Down Converter

RTQ2102AGQW-QA
Richtek
1: 1,20 €
1.470In Stock

Mfr. Part No.
RTQ2102AGQW-QA

Mouser Part No
835-RTQ2102AGQW-QA

Richtek

Switching Voltage Regulators 1.5A, 6V, Low IQ ACOT Synchronous Step-Down Converter

Datasheet

1.470In Stock

Cut Tape

1,20 €

0,886 €

0,796 €

0,706 €

Reel

0,588 €

View

Min.: 1
Mult.: 1

: 1.500

SMD/SMT

WDFN-8

1.2 V to 3.3 V

Switching Voltage Regulators 2A, 6V, Low IQ ACOT Synchronous Step-Down Converter

RTQ2103AGSP-QA
Richtek
1: 1,22 €
2.036In Stock

Mfr. Part No.
RTQ2103AGSP-QA

Mouser Part No
835-RTQ2103AGSP-QA

Richtek

Switching Voltage Regulators 2A, 6V, Low IQ ACOT Synchronous Step-Down Converter

Datasheet

2.036In Stock

Cut Tape

1,22 €

0,894 €

0,804 €

0,713 €

Reel

0,599 €

View

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOP-EP-8

1.2 V to 3.3 V

Switching Voltage Regulators 0.7A, 36V, 2.1MHz Synchronous Small Form Factor Step-Down Converter

RTQ2130BGQW-QT
Richtek
1: 1,57 €
1.223In Stock

Mfr. Part No.
RTQ2130BGQW-QT

Mouser Part No
835-RTQ2130BGQW-QT

Richtek

Switching Voltage Regulators 0.7A, 36V, 2.1MHz Synchronous Small Form Factor Step-Down Converter

Datasheet

1.223In Stock

Cut Tape

1,57 €

1,16 €

1,06 €

0,937 €

Reel

0,788 €

View

Min.: 1
Mult.: 1

: 1.500

SMD/SMT

WDFN-8

800 mV to 36 V

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

RTQ2131B-50GQW-QA
Richtek
1: 2,73 €
1.324In Stock

Mfr. Part No.
RTQ2131B-50GQW-QA

Mouser Part No
835-RTQ2131B-50GQWQA

Richtek

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

Datasheet

1.324In Stock

Cut Tape

2,73 €

1,91 €

1,84 €

1,75 €

Reel

0,833 €

View

Min.: 1
Mult.: 1

: 1.500

SMD/SMT

WDFN-10

5 V

LDO Voltage Regulators 500mA, 5.5V, Low Noise Low Dropout Regulator

RTQ2531WGQW
Richtek
1: 0,688 €
1.335In Stock

Mfr. Part No.
RTQ2531WGQW

Mouser Part No
835-RTQ2531WGQW

Richtek

LDO Voltage Regulators 500mA, 5.5V, Low Noise Low Dropout Regulator

Datasheet

1.335In Stock

Cut Tape

0,688 €

0,489 €

0,44 €

0,386 €

Reel

0,317 €

View

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

WDFN-8SL

600 mV to 5.3 V

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

RTQ2569-33GQW-QA
Richtek
1: 0,98 €
1.316In Stock

Mfr. Part No.
RTQ2569-33GQW-QA

Mouser Part No
835-RTQ2569-33GQW-QA

Richtek

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

Datasheet

1.316In Stock

Cut Tape

0,98 €

0,707 €

0,639 €

0,564 €

Reel

0,467 €

View

Min.: 1
Mult.: 1

: 1.500

SMD/SMT

WDFN-8

3.3 V

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

RTQ2569-50GQW-QA
Richtek
1: 0,98 €
1.221In Stock

Mfr. Part No.
RTQ2569-50GQW-QA

Mouser Part No
835-RTQ2569-50GQW-QA

Richtek

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

Datasheet

1.221In Stock

Cut Tape

0,98 €

0,707 €

0,639 €

0,564 €

Reel

0,467 €

View

Min.: 1
Mult.: 1

: 1.500

SMD/SMT

WDFN-8

5 V

Switching Voltage Regulators 60VIN, 2.5A, Asynchronous Step-Down Converter with Low Quiescent Current

RTQ2962GSP-QA
Richtek
1: 2,86 €
2.493In Stock

Mfr. Part No.
RTQ2962GSP-QA

Mouser Part No
835-RTQ2962GSP-QA

Richtek

Switching Voltage Regulators 60VIN, 2.5A, Asynchronous Step-Down Converter with Low Quiescent Current

Datasheet

2.493In Stock

Cut Tape

2,86 €

2,16 €

1,98 €

1,78 €

Reel

1,51 €

View

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOP-EP-8

800 mV to 60 V

Current & Power Monitors & Regulators High-Side Measurement Current Shunt Monitor with Comparator

RTQ6052GF
Richtek
1: 2,06 €
2.500In Stock

Mfr. Part No.
RTQ6052GF

Mouser Part No
835-RTQ6052GF

Richtek

Current & Power Monitors & Regulators High-Side Measurement Current Shunt Monitor with Comparator

Learn More

Datasheet

2.500In Stock

Cut Tape

2,06 €

1,53 €

1,40 €

1,26 €

Reel

1,04 €

View

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

MSOP-8

Switching Voltage Regulators Single Output LNB Supply and Control Voltage Regulator

RT5047BGSP
Richtek
1: 1,95 €
1.908In Stock

Mfr. Part No.
RT5047BGSP

Mouser Part No
835-RT5047BGSP

Richtek

Switching Voltage Regulators Single Output LNB Supply and Control Voltage Regulator

Datasheet

1.908In Stock

Cut Tape

1,95 €

1,34 €

1,21 €

1,04 €

Reel

0,601 €

View

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOP-EP-8

13.3 V to 19.3 V

Switching Voltage Regulators 2A, 17V Current Mode Synchronous Step-Down Converter

RT6296CGJ8F
Richtek
1: 1,48 €
2.999In Stock

Mfr. Part No.
RT6296CGJ8F

Mouser Part No
835-RT6296CGJ8F

Richtek

Switching Voltage Regulators 2A, 17V Current Mode Synchronous Step-Down Converter

Datasheet

2.999In Stock

Cut Tape

1,48 €

1,08 €

0,946 €

0,769 €

Reel

0,365 €

View

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

TSOT-23-8

1 V to 5 V

Switching Voltage Regulators Current Mode Buck-Boost Converter

RT6150BGQW
Richtek
1: 1,58 €
1.500On Order

Mfr. Part No.
RT6150BGQW

Mouser Part No
835-RT6150BGQW

Richtek

Switching Voltage Regulators Current Mode Buck-Boost Converter

Datasheet

1.500On 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 Controllers 36V, 4-Switch Bidirectional Buck-Boost Controller with I2C Interface

RT6190GQW
Richtek
1: 6,56 €

Mfr. Part No.
RT6190GQW

Mouser Part No
835-RT6190GQW

Richtek

Switching Controllers 36V, 4-Switch Bidirectional Buck-Boost Controller with I2C Interface

Learn More

Datasheet

More Info Available

Cut Tape

6,56 €

5,07 €

4,70 €

4,29 €

Reel

3,76 €

View

Min.: 1
Mult.: 1

: 1.500

SMD/SMT

WQFN-40

3 V to 36 V

LDO Voltage Regulators 1.2A, 6.5V, Ultra Low Noise, Ultra Low Dropout Linear Regulator

RTQ2521GQW
Richtek
1: 1,83 €

Mfr. Part No.
RTQ2521GQW

Mouser Part No
835-RTQ2521GQW

Richtek

LDO Voltage Regulators 1.2A, 6.5V, Ultra Low Noise, Ultra Low Dropout Linear Regulator

Datasheet

More Info Available

Cut Tape

1,83 €

1,17 €

1,05 €

0,857 €

Reel

0,525 €

View

Min.: 1
Mult.: 1

: 1.500

SMD/SMT

WDFN-8

800 mV to 5.5 V

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

RT6262BHGJ8F
Richtek
1: 1,76 €

Mfr. Part No.
RT6262BHGJ8F

Mouser Part No
835-RT6262BHGJ8F

Richtek

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

Datasheet

More Info Available

Cut Tape

1,76 €

1,08 €

0,903 €

0,684 €

Reel

0,365 €

View

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

TSOT-23-8

765 mV to 7 V

Switching Voltage Regulators 5A, 18V, 650kHz, ACOT Synchronous Step-Down Converter

RT7239GSP
Richtek
1: 2,11 €

Mfr. Part No.
RT7239GSP

Mouser Part No
835-RT7239GSP

Richtek

Switching Voltage Regulators 5A, 18V, 650kHz, ACOT Synchronous Step-Down Converter

Datasheet

More Info Available

Cut Tape

2,11 €

1,57 €

1,44 €

1,28 €

Reel

1,06 €

View

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOP-EP-8

765 mV to 8 V

Switching Voltage Regulators 3A, 36V, 500kHz Synchronous Step-Down Converter

RT7272BGSP
Richtek
1: 1,36 €
2.500On Order

Mfr. Part No.
RT7272BGSP

Mouser Part No
835-RT7272BGSP

Richtek

Switching Voltage Regulators 3A, 36V, 500kHz Synchronous Step-Down Converter

Datasheet

2.500On Order

Cut Tape

1,36 €

0,998 €

0,903 €

0,80 €

View

Reel

0,698 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOP-EP-8

800 mV to 30 V

LED Lighting Driver ICs 43V Asynchronous Boost WLED Driver

RT8511BGQW
Richtek
1: 1,19 €

Mfr. Part No.
RT8511BGQW

Mouser Part No
835-RT8511BGQW

Richtek

LED Lighting Driver ICs 43V Asynchronous Boost WLED Driver

Datasheet

More Info Available

Cut Tape

1,19 €

0,869 €

0,783 €

0,694 €

Reel

0,581 €

View

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

WDFN-8

43 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