ME4032 PMIC Two-Cell Li-ion Battery Charger, 1A Boost-Type, ESOP8 / DFN3×3-10L Packages

The ME4032 is a dual-cell Li-ion battery management IC using a boost-type switching charger. It operates from a 4.7–5.5V input and supports up to 1A charge current, delivering 8.4V ±1% output voltage. Its small footprint makes it ideal for portable, dual-cell systems.

Key Specifications

• Input Voltage (VIN): 4.7–5.5V

• Series Cells: 2

• Maximum Charger Current: 1A

• Charger Type: Switch-mode (Boost)

• Output Voltage: 8.4V ±1%

• Package: ESOP8, DFN3×3-10L

Applications

• Two-cell Li-ion battery packs

• Portable devices

• Battery-powered consumer electronics

Features

• High-efficiency boost charging

• Precise voltage regulation ±1%

• Compact ESOP8 and DFN3×3 packages