Power Management Modules – Mouser Hong Kong

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MPM3805/A/B Synchronous Step-Down Converters

Monolithic Power Systems (MPS) MPM3805 / MPM3805A / MPM3805B Synchronous Step-Down Converters feature an integrated inductor in a small surface-mount QFN-12 package (2.5mm x 3.0mm x 0.9mm). These MPS devices achieve 0.6A continuous output current from a 2.5V to 6V input voltage with excellent load and line regulation. The MPM3805A and MPM3805B are AEC-Q100 qualified. Typical applications for MPS MPM3805 / MPM3805A / MPM3805B Synchronous Step-Down Converters are automotive ECUs, rear cameras, eCall systems, infotainment systems, storage (SSD/HDD), and much more.

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Part #

Power Management Modules 6V Input 3.3V Output 4Mhz, 600mA

MPM3805GQB-33-P
Monolithic Power Systems (MPS)
1: HK$18.99
622In Stock

Mfr. Part No.
MPM3805GQB-33-P

Mouser Part No
946-MPM3805GQB-33-P

Monolithic Power Systems (MPS)

Power Management Modules 6V Input 3.3V Output 4Mhz, 600mA

Learn More

Datasheet

622In Stock

Cut Tape

HK$18.99

HK$14.06

HK$12.82

HK$11.51

Reel

HK$10.11

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Voltage Regulator - Switching Regulator

6 V

3.3 V

600 mA

3.5 MHz

Power Management Modules 6V Input 2.5V Output 4Mhz, 600mA

MPM3805GQB-25-P
Monolithic Power Systems (MPS)
1: HK$18.50
842In Stock

Mfr. Part No.
MPM3805GQB-25-P

Mouser Part No
946-MPM3805GQB-25-P

Monolithic Power Systems (MPS)

Power Management Modules 6V Input 2.5V Output 4Mhz, 600mA

Learn More

Datasheet

842In Stock

Cut Tape

HK$18.50

HK$13.73

HK$12.58

HK$11.26

Reel

HK$10.11

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Voltage Regulator - Switching Regulator

6 V

2.5 V

600 mA

3.5 MHz

Power Management Modules 6V Input 1.2V Output 4Mhz, 600mA

MPM3805GQB-12-Z
Monolithic Power Systems (MPS)
1: HK$15.86
1,696In Stock

Mfr. Part No.
MPM3805GQB-12-Z

Mouser Part No
946-MPM3805GQB-12-Z

Monolithic Power Systems (MPS)

Power Management Modules 6V Input 1.2V Output 4Mhz, 600mA

Learn More

Datasheet

1,696In Stock

Cut Tape

HK$15.86

HK$11.67

HK$10.60

HK$9.45

View

Reel

HK$7.82

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Voltage Regulator - Switching Regulator

6 V

1.2 V

600 mA

3.5 MHz

Power Management Modules 6V Input 2.5V Output 4Mhz, 600mA

MPM3805GQB-25-Z
Monolithic Power Systems (MPS)
1: HK$15.86
4,028In Stock

Mfr. Part No.
MPM3805GQB-25-Z

Mouser Part No
946-MPM3805GQB-25-Z

Monolithic Power Systems (MPS)

Power Management Modules 6V Input 2.5V Output 4Mhz, 600mA

Learn More

Datasheet

4,028In Stock

Cut Tape

HK$15.86

HK$11.67

HK$10.60

HK$9.45

View

Reel

HK$7.82

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Voltage Regulator - Switching Regulator

6 V

2.5 V

600 mA

3.5 MHz

Power Management Modules 6V Input 3.3V Output 4Mhz, 600mA

MPM3805GQB-33-Z
Monolithic Power Systems (MPS)
1: HK$15.86
6,464In Stock

Mfr. Part No.
MPM3805GQB-33-Z

Mouser Part No
946-MPM3805GQB-33-Z

Monolithic Power Systems (MPS)

Power Management Modules 6V Input 3.3V Output 4Mhz, 600mA

Learn More

Datasheet

6,464In Stock

Cut Tape

HK$15.86

HK$11.67

HK$10.60

HK$9.45

View

Reel

HK$8.10

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Voltage Regulator - Switching Regulator

6 V

3.3 V

600 mA

3.5 MHz

Power Management Modules 6V 4MHz 600mA Sync Step-Down Converter

MPM3805GQB-P
Monolithic Power Systems (MPS)
1: HK$18.82
1,192In Stock

Mfr. Part No.
MPM3805GQB-P

Mouser Part No
946-MPM3805GQBP

Monolithic Power Systems (MPS)

Power Management Modules 6V 4MHz 600mA Sync Step-Down Converter

Learn More

Datasheet

1,192In Stock

Cut Tape

HK$18.82

HK$13.97

HK$12.74

HK$11.43

Reel

HK$10.28

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Voltage Regulator - Switching Regulator

6 V

Adjustable

600 mA

3.5 MHz

Power Management Modules 6V 4MHz 600mA Sync Step-Down Converter

MPM3805GQB-Z
Monolithic Power Systems (MPS)
1: HK$15.86
12,849In Stock

Mfr. Part No.
MPM3805GQB-Z

Mouser Part No
946-MPM3805GQBZ

Monolithic Power Systems (MPS)

Power Management Modules 6V 4MHz 600mA Sync Step-Down Converter

Learn More

Datasheet

12,849In Stock

Cut Tape

HK$15.86

HK$11.67

HK$10.60

HK$9.45

View

Reel

HK$7.82

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Voltage Regulator - Switching Regulator

6 V

Adjustable

600 mA

3.5 MHz

Power Management Modules 6V Input 1.8V Output 4Mhz, 600mA

MPM3805GQB-18-Z
Monolithic Power Systems (MPS)
1: HK$16.03
1,070In Stock

Mfr. Part No.
MPM3805GQB-18-Z

Mouser Part No
946-MPM3805GQB-18-Z

Monolithic Power Systems (MPS)

Power Management Modules 6V Input 1.8V Output 4Mhz, 600mA

Learn More

Datasheet

1,070In Stock

Cut Tape

HK$16.03

HK$11.84

HK$10.77

HK$9.62

View

Reel

HK$7.62

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Voltage Regulator - Switching Regulator

6 V

1.8 V

600 mA

3.5 MHz

Power Management Modules 6V Input, 4MHz,600mA Synchronous Step-Down Converter with Integrated Inductor

MPM3805AGQBE-AEC1-Z
Monolithic Power Systems (MPS)
1: HK$23.02
4,982Expected 11/8/2026

Mfr. Part No.
MPM3805AGQBE-AEC1-Z

Mouser Part No
946-PM3805AGQBEAEC1Z

Monolithic Power Systems (MPS)

Power Management Modules 6V Input, 4MHz,600mA Synchronous Step-Down Converter with Integrated Inductor

Learn More

Datasheet

4,982Expected 11/8/2026

Cut Tape

HK$23.02

HK$17.10

HK$15.62

HK$14.06

HK$13.48

Reel

HK$13.48

Min.: 1
Mult.: 1

: 5,000

Voltage Regulator - Switching Regulator

6 V

Adjustable

600 mA

3.5 MHz

Power Management Modules 6V Input 1.8V Output 4Mhz, 600mA

MPM3805GQB-18-P
Monolithic Power Systems (MPS)
1: HK$18.82
1,000Expected 21/10/2026

Mfr. Part No.
MPM3805GQB-18-P

Mouser Part No
946-MPM3805GQB-18-P

Monolithic Power Systems (MPS)

Power Management Modules 6V Input 1.8V Output 4Mhz, 600mA

Learn More

Datasheet

1,000Expected 21/10/2026

Cut Tape

HK$18.82

HK$13.97

HK$12.74

HK$11.43

HK$10.77

Reel

HK$10.69

MouseReel Available

Min.: 1
Mult.: 1

: 500

Voltage Regulator - Switching Regulator

6 V

1.8 V

600 mA

3.5 MHz

Power Management Modules 6V, 0.6A, Synchronous Step-Down Module Converter with Integrated Inductor, AEC-Q100 Qualified

MPM3805BGQB-12-AEC1-P
Monolithic Power Systems (MPS)
1: HK$42.17
Non-Stocked Lead-Time 78 Weeks

Mfr. Part No.
MPM3805BGQB-12-AEC1-P

Mouser Part No
946-MP805BGQB12AEC1P

Monolithic Power Systems (MPS)

Power Management Modules 6V, 0.6A, Synchronous Step-Down Module Converter with Integrated Inductor, AEC-Q100 Qualified

Learn More

Datasheet

Non-Stocked Lead-Time 78 Weeks

Cut Tape

HK$42.17

HK$26.96

Reel

HK$18.82

MouseReel Available

Min.: 1
Mult.: 1

: 500

Voltage Regulator - Switching Regulator

6 V

1.2 V

600 mA

3.5 MHz

Power Management Modules 6V, 0.6A, Synchronous Step-Down Module Converter with Integrated Inductor, AEC-Q100 Qualified

MPM3805BGQB-12-AEC1-Z
Monolithic Power Systems (MPS)
5,000: HK$11.59
Non-Stocked Lead-Time 71 Weeks

Mfr. Part No.
MPM3805BGQB-12-AEC1-Z

Mouser Part No
946-MP805BGQB12AEC1Z

Monolithic Power Systems (MPS)

Power Management Modules 6V, 0.6A, Synchronous Step-Down Module Converter with Integrated Inductor, AEC-Q100 Qualified

Learn More

Datasheet

Non-Stocked Lead-Time 71 Weeks

Reel

HK$11.59

Min.: 5,000
Mult.: 5,000

: 5,000

Voltage Regulator - Switching Regulator

6 V

1.2 V

600 mA

3.5 MHz

Power Management Modules 6V Input 1.2V Output 4Mhz, 600mA

MPM3805GQB-12-P
Monolithic Power Systems (MPS)
1: HK$18.50
Non-Stocked Lead-Time 71 Weeks

Mfr. Part No.
MPM3805GQB-12-P

Mouser Part No
946-MPM3805GQB-12-P

Monolithic Power Systems (MPS)

Power Management Modules 6V Input 1.2V Output 4Mhz, 600mA

Learn More

Datasheet

Non-Stocked Lead-Time 71 Weeks

Cut Tape

HK$18.50

HK$13.73

HK$12.58

HK$11.26

HK$10.60

Reel

HK$10.19

MouseReel Available

Min.: 1
Mult.: 1

: 500

Voltage Regulator - Switching Regulator

6 V

1.2 V

600 mA

3.5 MHz

Power Management Modules 6V Input, 4MHz,600mA Synchronous Step-Down Converter with Integrated Inductor

MPM3805AGQB-AEC1-P
Monolithic Power Systems (MPS)
500: HK$13.81
Non-Stocked Lead-Time 78 Weeks

Mfr. Part No.
MPM3805AGQB-AEC1-P

Mouser Part No
946-PM3805AGQBAEC1-P

Monolithic Power Systems (MPS)

Power Management Modules 6V Input, 4MHz,600mA Synchronous Step-Down Converter with Integrated Inductor

Learn More

Datasheet

Non-Stocked Lead-Time 78 Weeks

Reel

HK$13.81

Min.: 500
Mult.: 500

: 500

Voltage Regulator - Switching Regulator

6 V

Adjustable

600 mA

3.5 MHz

Power Management Modules 6V Input, 4MHz,600mA Synchronous Step-Down Converter with Integrated Inductor

MPM3805AGQB-AEC1-Z
Monolithic Power Systems (MPS)
5,000: HK$10.44
Non-Stocked Lead-Time 71 Weeks

Mfr. Part No.
MPM3805AGQB-AEC1-Z

Mouser Part No
946-PM3805AGQBAEC1-Z

Monolithic Power Systems (MPS)

Power Management Modules 6V Input, 4MHz,600mA Synchronous Step-Down Converter with Integrated Inductor

Learn More

Datasheet

Non-Stocked Lead-Time 71 Weeks

Reel

HK$10.44

Min.: 5,000
Mult.: 5,000

: 5,000

Voltage Regulator - Switching Regulator

6 V

Adjustable

600 mA

3.5 MHz

Power Management Modules 6V Input, 4MHz,600mA Synchronous Step-Down Converter with Integrated Inductor

MPM3805AGQBE-AEC1-P
Monolithic Power Systems (MPS)
1: HK$26.55
Non-Stocked Lead-Time 78 Weeks

Mfr. Part No.
MPM3805AGQBE-AEC1-P

Mouser Part No
946-PM3805AGQBEAEC1P

Monolithic Power Systems (MPS)

Power Management Modules 6V Input, 4MHz,600mA Synchronous Step-Down Converter with Integrated Inductor

Learn More

Datasheet

Non-Stocked Lead-Time 78 Weeks

Cut Tape

HK$26.55

HK$23.84

HK$19.56

HK$18.58

Reel

HK$15.62

Min.: 1
Mult.: 1

: 500

Voltage Regulator - Switching Regulator

6 V

Adjustable

600 mA

3.5 MHz

MPM3805/A/B Synchronous Step-Down Converters

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