MM1639 Description
MITSUMI Lithium-Ion Battery Charge Control (with timers) MM1639 Lithium-Ion Battery Charge Control (with timers) Monolithic IC MM1639 Outline This is a lithium-ion battery charge control IC. It incorporates constant-voltage and constant-current circuits for easy implementation of lithium-ion battery charge. It includes functions to disable charging to overdischarged batteries, disable charging due to abnormal...
MM1639 Key Features
- 20~70ºC