| Part number | LP28021 |
|---|---|
| Download | LP28021 Datasheet (PDF) |
| File Size | 779.08 KB |
| Manufacturer | Lowpowersemi |
| Description | 1.0A Single-chip Li-ion and Li-POL Charger |
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| Part Number | Description |
|---|---|
| LP28011 | 1A Single Chip Li-Ion and Li-Polymer Charger |
| LP28013 | 1A Single Chip Li-Ion and Li-Polymer Charger |
| LP28055 | 1A Single Chip Li-Ion and Li-Polymer Charger |
| LP28056S | 1.2A Single-chip Li-ion and Li-POL Charge |
| LP28057 | 1.2A Single-chip Li-ion Charge |
The LP28021/A is a plete constant-current/ constant voltage linear charger for single cell lithium-ion batteries. Its TDFN-10 package and low external ponent count make the LP28021/A ideally suited for portable applications. No external sense resistor is needed, and no blocking diode is required due to the internal MOSFET architecture.
