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| CN3387
PFM Step-up Multi-cell NIMH Battery Charger IC |
| Wide Input Voltage: 2.7V to 6.5V |
| Output Power up to 35W |
| Maintenance Charge Mode to Guarantee
Fully-charged Battery |
| Charging terminated by Timer |
| Chip Enable Input |
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CN3303 PFM Step-up
3-cell Lithium Battery Charger IC |
| Wide Input Voltage: 2.7V to 6.5V |
| Output Power up to 35W |
| Quasi-CV mode to Compensate for the
Voltage Loss on Battery Internal Resistance and Trace
Resistance |
| Good adaptability to Input Supply with
Limited Driving Capability |
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CN3304 PFM Step-up
4-cell Lithium Battery Charger IC |
| Wide Input Voltage: 2.7V to 6.5V |
| Output Power up to 35W |
| Quasi-CV mode to Compensate for the
Voltage Loss on Battery Internal Resistance and Trace
Resistance |
| Good adaptability to Input Supply with
Limited Driving Capability |
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