Datasheet Details
| Part number | TPS61280 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 2.34 MB |
| Description | Wide- Voltage Battery Front-End DC/DC Converter |
| Datasheet |
 TPS61280 Datasheet
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General Description
The TPS6128x device provides a power supply solution for products powered by either by a Li-Ion, Nickel-Rich, Silicon Anode, Li-Ion or LiFePO4 battery.
The voltage range is optimized for single-cell portable applications like in smart-phones or tablet PCs.
Key Features
- 1 95% Efficiency at 2.3MHz Operation.
- 2µA Quiescent Current in Low IQ Pass-Through Mode.
- Wide VIN Range From 2.3V to 4.8V.
- IOUT ≥ 4A (Peak) at VOUT = 3.35V, VIN ≥ 2.65V.
- Integrated Pass-Through Mode (35mΩ).
- Programmable Valley Inductor Current Limit and Output Voltage.
- Programmable Average Input Current Limit and Output Voltage.
- True Pass-Through Mode During Shutdown.
- Best-in-Class Line and Load Transient.