Delivering up to 25 W of wireless power and supporting the latest Qi2 / MPP standard, the Southchip SM232A enables fast, magnetic, and highly efficient charging. It is the perfect choice for manufacturers developing premium wireless charging pads, power banks, docks, and smart charging accessories.
The SM232A combines high efficiency, a compact footprint, and a fully integrated control system in a single module. With its built-in buck-boost converter and comprehensive protection features (FOD, over-current, over-temperature, and under-voltage protection), it ensures maximum safety and reliability — a significant advantage over conventional designs.
Supporting a wide 5–20 V input range, the SM232A is compatible with USB-PD, DC power supplies, and various fast-charging protocols. This flexibility shortens development time and allows manufacturers to bring high-performance products to market faster.
Your contact person
Dietmar Kinn / +49 (0) 7452 6007-21 7 / d.kinn@endrich.com
