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MP9447GL-step-down module solution

Overview

Chip solution DC-DC chip MP9447GL

Modular PCB

Input voltage: 4.5-36v (test 12V)

Output voltage: adjustable voltage (default setting 5v)

Output current: 4A (maximum 5A, large current requires sufficient heat dissipation)

Switching frequency: 300 kHz switching frequency

MP9447GL 5A/36V high voltage and high current step-down DC-DC

Mainly used in the car charger market.

12V to 5V, output up to 4.2A, efficiency over 95%.

Design Files

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Update:2025-05-22 14:59:28

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