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- Input voltage: 3.7V~5.5V
- Charging current: Z greater than 1A
- Output current: Z greater than 1A
- Output voltage: 5V
- BAT discharge termination voltage: 2.9V
- Preset 4.2V charging voltage with an accuracy of ± 1%
- Discharge efficiency: 85% (input 3.7V, output 5V/1A)
- Z large 8uA standby current
- Integrated charge management and discharge management
- Intelligent temperature control and over-temperature protection
- Integrated output overvoltage protection, short circuit protection, and heavy load protection
- Integrated overcharge and over-discharge protection
- Support trickle mode and zero voltage charging