Datasheet Summary
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Preliminary Product Information 1-Cell Lithium-Ion And Lithium-Polymer Charge Management IC
Features
- Ideal for Single-Cell (4.1 V or 4.2 V) and Li-Ion or Li-Pol Packs
- Better Than ±1% Voltage Regulation Accuracy With Preset Voltages
- Optional Cell-Temperature Monitoring Before and During Charge
- Integrated Voltage and Current Regulation With Programmable Charge-Current and High or Low-Side Current Sensing
- Charge Status Output for Single or Dual Led or Host Processor Interface
- Automatic Battery-Recharge Feature
- Charge Termination by Minimum Current
- Automatic Low-Power Sleep Mode When VCC is Removed
- Requires Small Number of External ponents
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