Dual Input Li-ion Battery Charger
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | LTC4078 |
|---|---|
| Manufacturer | Linear Technology (now Analog Devices) |
| File Size | 191.57 KB |
| Description | Dual Input Li-Ion Battery Charger |
| Datasheet | LTC4078 LTC4078X Datasheet (PDF) |
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The LTC®4078/LTC4078X are standalone linear chargers that are capable of charging a single-cell Li-Ion/Polymer battery from both wall adapter and USB inputs. The chargers can detect power at the inputs and automatically select the appropriate power source for charging. No external sense resistor or blocking diode is required for charging due to the internal MOSFET architecture.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
LTC4078X | Dual Input Li-Ion Battery Charger | Linear Technology |
| Part Number | Description |
|---|---|
| LTC4071 | Li-Ion/Polymer Shunt Battery Charger |
| LTC4075HVX | High Voltage Dual Input Li-Ion/Polymer Battery Charger |
| LTC4079 | 250mA Linear Charger |
| LTC4000-1 | High Voltage High Current Controller |
| LTC4010 | High Efficiency Standalone Nickel Battery Charger |
| LTC4012-3 | Multi-Chemistry Battery Charger |
| LTC4052-4.2 | Lithium-Ion Battery Pulse Charger |
| LTC4055-1 | USB Power Controller and Li-Ion Linear Charger |
| LTC4058-4.2 | Standalone Linear Li-Ion Battery Charger |
| LTC4058X-4.2 | Standalone Linear Li-Ion Battery Charger |
