| 摘要 |
PURPOSE: A protection circuit module is provided to protect a circuit device, to improve an insulating property because a circuit device is protected with a molding unit, and to ensure low damages of circuit caused by external shock. CONSTITUTION: A protection circuit module(PCM) for a secondary battery comprising a bare cell comprises: a flexible printed circuit board(FPCB)(121); and control circuitry mounted on the FPCB and configured for electrical coupling to the bare cell through the FPCB, wherein the control circuitry is adapted to control charging and discharging of the bare cell. |
