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Single lithium battery protection chip, ultra-low Rdson, providing functions such as overcharge protection, over discharge protection, overcurrent protection, short circuit protection, etc., to safeguard battery applications;
The multi cell battery protector provides overcharge protection, over discharge protection, three-level discharge overcurrent protection, charging overcurrent protection, battery temperature protection, open circuit detection, and supports stackable design and separate charging and discharging paths. Some support battery balancing function.
| Battery Protector | Battery Cell # | Charge Current (max) | VIN (min) | VIN (max) | MOS | OTG voltage (max) | OTG current (max) | Control Interface | Features | Package |
| SC5550CADA | 2-5 | Ext. Mos | 4.175V | 100mV | 2.8V | 400mV | 75mV | 24ms/1024μs/512μs/10ms | 45*C/0°C/70°C/-15°℃ | |
| SC5550DAEA | 2-5 | Ext. Mos | 4.25V | 100mV | 2.5V | 200mV | 60mV | 24ms/1024μs/512μs/10ms | 50*c/0c/70c/-10°℃ | |
| SC5550EAFA | 2-5 | Ext. Mos | 3.650V | 100mV | 2.3V | 400mV | 50mV | 24ms/1024μs/512μs/10ms | 45*C/0*C/70℃/-15°℃ |
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