MM3199 - Protection for Lithium-Ion/Lithium Polymer Batteries

Description

Pin no.

Pin no.

Functions Output of overdischarge detection.

Features

• 1. Uses high voltage CMOS process Absolute maximum rating for charger connection 32V 2. Detection voltage precision Overcharge detection voltage ±20mV (Ta=25°C), ±25mV (Ta=-5~60°C) Overdischarge detection voltage ±35mV (Ta=25°C), ±58mV (Ta=-5~60°C) Discharge overcurrent detection voltage ±10mV (Ta=25°C), ±15mV (Ta=-5~60°C) 3. Built-in detection delay time (timer circuit) Overcharge detection delay time 0.25 ~ 7.0s (mask option) Overdischarge detection delay time 0.25 ~ 7.0s (mask opti.