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  4. 5.5V, 3A, synchronous rectification step-down power supply module, AEC-Q100 qualified MPM3808-AEC1 (Monolithic Power Systems, Inc.)
5.5V, 3A, synchronous rectification step-down power supply module, AEC-Q100 qualified MPM3808-AEC1-MPM3808-AEC1
5.5V, 3A, synchronous rectification step-down power supply module, AEC-Q100 qualified MPM3808-AEC1-Monolithic Power Systems, Inc.

5.5V, 3A, synchronous rectification step-down power supply module, AEC-Q100 qualified MPM3808-AEC1
Monolithic Power Systems, Inc.

About This Product

■Summary

The MPM3808 is an easy-to-use, fully integrated synchronous rectification step-down power module with integrated inductor and power MOSFET. It provides up to 3A continuous output current (IOUT) voltage with excellent load and line regulation. Constant-on-time (COT) control scheme facilitates fast transient response and loop stabilization. Fault protection includes cycle-by-cycle current limiting and thermal shutdown. An open-drain power-good (PG) signal indicates that the output voltage (VOUT) has exceeded 90% of its nominal voltage. The MPM3808 is ideal for a wide range of applications, including high-performance digital signal processors (DSPs), advanced driver assistance systems (ADAS) sensors, portable and mobile devices, and other low-power systems with limited space. The MPM3808 requires a minimal number of standard off-the-shelf external components and is available in a small QFN-15 (3mm x 4mm x 1.6mm) package.

■Designed for automotive applications

・Wide 2.5V to 5.5V operating input voltage (VIN) range ・Maximum 3A continuous output current (IOUT) ・1% feedback (FB) accuracy ・Operating junction temperature (TJ) range from -40 to +150°C ・AEC-Q100 Grade 1 compliant

■ Increased battery life

・21μA quiescent current (quiescent current) in sleep mode - Advanced Asynchronous Modulation (AAM) mode to improve efficiency under light load conditions

■High performance that improves thermal function

Built-in 65mΩ and 35mΩ power MOSFETs

■Optimized for EMC and EMI reduction

・2.4MHz switching frequency (fSW) ・MeshConnectTM flip chip package

■Optimized for board size and BOM

・Built-in power MOSFET ・Integrated compensation network ・Provided in QFN-15 (3mm x 4mm x 1.6mm) package ・Fixed output options: 0.8V, 1V, 1.1V, 1.2V, 1.25V, 1.5V, 1.8V, 2.5V, 2.8V, 3.3V

  • Product

    5.5V, 3A, synchronous rectification step-down power supply module, AEC-Q100 qualified MPM3808-AEC1

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1 Models of 5.5V, 3A, synchronous rectification step-down power supply module, AEC-Q100 qualified MPM3808-AEC1

Image Part Number Price (excluding tax) Iout (max) (A) Iq (typ) (mA) Isw Limit (typ) (A) Max Duty Cycle (%) Module assembly P.G. SS Vfb (V) Vout (max) (V) Vout (min) (V) Fsw (max) (kHz) Grade Package (mm) Input voltage (max) (V) Input voltage (min) (V)
5.5V, 3A, synchronous rectification step-down power supply module, AEC-Q100 qualified MPM3808-AEC1-Part Number-MPM3808-AEC1

MPM3808-AEC1

Available upon quote

3

0.04

5

100

Encapsulated

Yes

External

0.6

5

0.6

2,400

Automotive

QFN-15 (3x4x1.6)

5.5

2.5

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About Company Handling This Product

Monolithic Power Systems, Inc.

Company Overview

Monolithic Power Systems (MPS), founded in 1997 and headquartered in San Jose, California, is a manufacturer o...

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