Datasheet Details
| Part number | TPS630251 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 3.34 MB |
| Description | High Efficiency Single Inductor Buck-Boost Converter |
| Datasheet |
 TPS630251 Datasheet
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General Description
The TPS63025x are high efficiency, low quiescent current buck-boost converters suitable for application where the input voltage is higher or lower than the output.
Output currents can go as high as 2 A in boost mode and as high as 4 A in buck mode.
Key Features
- 1 Real Buck or Boost Operation with Automatic and Seamless Transition Between Buck and Boost Operation.
- 2.3 V to 5.5 V input voltage range.
- 2 A Continuous Output Current : VIN≥ 2.5 V, VOUT= 3.3 V.
- Adjustable and Fixed Output Voltage.
- Efficiency up to 95% in Buck or Boost Mode and up to 97% when VIN=VOUT.
- 2.5MHz Typical Switching Frequency.
- 35-μA Operating Quiescent Current.
- Integrated Soft Start.
- Power Save Mode.