OZ8953
OZ8953 is manufactured by O2Micro.
Controlled Recipient #151245 printed on 7/7/2011. Updates will be provided to registered recipients.
5 Cell Li-Ion/Polymer Battery Pack Protection IC
Features
- High Accuracy Voltage Detection ¾ Over voltage threshold range
- VOVP: 3.6~4.35V; ±25 mV
- Hysteresis Voltage: 0V, 0.1~0.275V ¾ Under voltage threshold range
- VUVP: 2.0~3.0V; ±80 mV
- Hysteresis Voltage: 0~1.0V
- Three-level High Accuracy Over-Current Detection ¾ Over Current 1: VDOC1 = 0.025~0.35V; ±10mV ¾ Over Current 2: VDOC2 = 2.0- VDOC1
¾ Short Circuit: VSC = 4.5- VDOC1
- prehensive Built-in Protection Functions
- Programmable Delay Timer Setting for OCP
- Supports three modes for OC/SC release
¾ Charger-plugging in...
