| Part Number | MM3439 |
| Manufacturer | MITSUMI |
| Title | Lithium-ion battery charge controller |
| Description | MITSUMI Lithium-Ion Battery Charge Control IC MM3439 Lithium-Ion Battery Charge Control IC Monolithic IC MM3439 Outline This IC is a Mitsumi ha... |
| Features |
1. Built-in power switch for switching between AC adaptor/USB, and built-in charging control function. The IC controls the power supply from the AC adaptor, USB and lithium ion secondary battery.
2. The power supply is controlled to fit the charging t...
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| Datasheet |
 MM3439 Datasheet
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