1- High Switching Frequency (1.2MHz)
- Controlled Inductor Current-Ripple Architecture
- ±0.4% Accurate Charge Voltage
- ±2.5% Accurate Input-Current Limiting
- ±3% Accurate Charge Current
- Single-Point Compensation
- Monitor Outputs for
- ±2.5% Accurate Input Current Limit
- ±2.5% Battery Discharge Current
- AC Adapter Detection
- Analog/PWM Adjustable Charge-Current Setting
- Adjustable Battery Voltage (4.2V to 4.4V/Cell)
- Cycle-by-Cycle Current Limit
- Battery Short-Circuit Protection
- Fast Response for Pulse Charging
- Fast System-Load-Transient Response
- Programmable Charge Current < 5A
- Automatic System Power Source Selection with n-Channel MOSFET
- Internal Boost Diode
- +8V to +26V Input Voltage Range