Li-Ion Battery Charger

EMC5040

• Standalone linear Li-Ion charger with thermal regulation
• Programmable charge current up to 1.2A
• No MOSFET, sense resistor or blocking diode required
• Complete linear charger in TDFN-10 for single cell li-ion batteries
• Charges single cell Li-ion batteries directly from USB port.
• Preset 4.2V charge voltage with ±1% accuracy
• Automatic recharge