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LTC4054L-4.2 90mA Li-Ion Single Coin Cell Charger

90mA Li-Ion Single Coin Cell Charger

The LTC™4054L is a complete, constant-current/constantvoltage linear charger for single cell lithium-ion batteries. Its small size and ability to regulate low charge currents make the LTC4054L especially well-suited for portable applications using low capacity rechargeable lithium-ion coin cells. Furthermore, the LTC4054L is specifically designed to work within USB power specifications.