| Part number | LTC3558 |
|---|---|
| Download | LTC3558 Datasheet (PDF) |
| File Size | 399.07 KB |
| Manufacturer | Linear Technology |
| Description | Linear USB Battery Charger |
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| Part Number | Description |
|---|---|
| LTC3550 | Dual Input USB/AC Adapter Li-Ion Battery Charger |
| LTC3550-1 | Dual Input USB/AC Adapter Li-Ion Battery Charger |
| LTC3552 | Standalone Linear Li-Ion Battery Charger and Dual Synchronous Buck Converter |
| LTC3552-1 | Standalone Linear Li-Ion Battery Charger and Dual Synchronous Buck Converter |
| LTC3555 | High Efficiency USB Power Manager + Triple Step-Down DC/DC |
The LTC®3558 is a USB battery charger with dual high efficiency switching regulators. The device is ideally suited to power single-cell Li-Ion/Polymer based handheld applications needing multiple supply rails. Battery charge current is programmed via the PROG pin and the HPWR pin with capability up to 950mA of current at the BAT pin.
