aerobotics

LP28400AQVF-Boost 2-string lithium battery charging solution

Overview

Chip solution battery power management chip LP28400AQVF

Modular PCB

Input voltage: 3-12v

Battery type: 2 strings (2/3/4 strings to be tested)

Charging current: 1.5A programmable

Fixed frequency: 1MHz

Universal 5V USB interface (compatible with 9V/12V DC interface) dual-cell lithium battery series charging management chip,

With charging indicator, adaptive adapter’s current supply capability, adjustable charging current (maximum charging current up to 2A),

This eliminates the need for user products to be equipped with additional 9V adapters

5V rechargeable dual-cell lithium battery series power supply product

Design Files

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Update:2024-11-22 11:55:55

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