| Part number | AF4057 |
|---|---|
| Datasheet | AF4057-AFSEMI.pdf |
| File Size | 514.80 KB |
| Manufacturer | AFSEMI |
| Description | 1.1A Lithium Ion Battery Linear Charger |
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AF4057 is a plete CC/CV linear charger for single cell lithium-ion batteries. It is specifically designed to work within USB power Specifications. No external sense resistor is needed and no blocking diode is required due to the internal P-MOSFET architecture.
| Part Number | Description |
|---|---|
| AF4054 | 800mA Lithium Ion Battery Linear Charger |
| AF4054B | Linear Li-Ion Battery Charger |
| AF4055 | 800mA Lithium Ion Battery Linear Charger |
| AF4056E | 1.1A Lithium Ion Battery Linear Charger |
| AF4064 | Standalone Linear Li-Ion Battery Charger |
| AF4871A | 1.1W Audio Power Amplifier |
| AF4890 | 1 Watt CLASS-AB Audio Power Amplifier |
