LP28501 is 3.5A Synchronous Buck Li-ion Charger manufactured by Lowpowersemi.
| Part Number | Description |
|---|---|
| LP28011 | 1A Single Chip Li-Ion and Li-Polymer Charger |
| LP28013 | 1A Single Chip Li-Ion and Li-Polymer Charger |
| LP28021 | 1.0A Single-chip Li-ion and Li-POL Charger |
| LP28055 | 1A Single Chip Li-Ion and Li-Polymer Charger |
| LP28056S | 1.2A Single-chip Li-ion and Li-POL Charge |
The LP28501 is a 3.5A Li-Ion battery charger intended for 4.4V~14V wall adapters. It utilizes a high efficiency synchronous buck converter topology to reduce power dissipation during charging. The LP28501 includes plete charge termination circuitry, automatic recharge and a ±1% 4.2V/4.3V /4.35V float voltage.
