CL4056 1A Linear Lithium Ion Battery Charger

CL4056 is an excellent single-cell lithium-ion battery constant current/constant voltage linear charger, suitable for portable products and can be powered by USB power and adapter power. It has a special internal MOSFET structure and reverse charging circuit, eliminating the need for external detection resistors and isolation diodes. The charging voltage is fixed at 4.24V, and the charging current can be externally set through a resistor. It has functions such as battery temperature monitoring, undervoltage lockout, automatic recharge, and charging status display.


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MD5 Checksum: 5B61CC7182AD875DCABC403FC7E3B67B

Publication date: 07 December, 2022

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