Features- Simple Design to Charge NiCd, NiMH and Lithium Rechargeable Batteries—Charging Current Programmed by Resistors or DAC
- Adapter Current Loop Allows Maximum Possible Charging Current During Computer Use
- Precision 0.5% Accuracy for Voltage Mode Charging
- High Efficiency Current Mode PWM with 4A Internal Switch
- 5% Charging Current Accuracy
- Adjustable Undervoltage Lockout
- Automatic Shutdown When AC Adapter is Removed
- Low Reverse Battery Drain Current: 3µA
- Current Sensing Can Be at Either Terminal of the Battery
- Charging Current Soft Start
- Shutdown Control
Typical Application | Applications- Chargers for NiCd, NiMH, Lead-Acid, Lithium
- Rechargeable Batteries
- Switching Regulators with Precision Current Limit
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