TPS61252
TPS61252 is Tiny 1.5-A Boost Converter manufactured by Texas Instruments.
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SLVSAG3A
- SEPTEMBER 2010
- REVISED DECEMBER 2014
TPS61252 Tiny 1.5-A Boost Converter With Adjustable Input Current Limit
1 Features
- 1 Resistor Programmable Input Current Limit
- ±20% Current Accuracy at 500 m A over Full Temperature Range
- Programmable from 100 m A up to 1500 m A
- Up to 92% Efficiency
- VIN Range from 2.3 V to 6.0 V
- Power Good Indicates Appropriate Output Voltage
Level
- Adjustable Output Voltage up to 6.5 V
- 100% Duty-Cycle Mode When VIN > VOUT
- Load Disconnect and Reverse Current Protection
- Short Circuit Protection
- Typical Operating Frequency 3.25 MHz
- Available in a 2-mm × 2-mm WSON-8 Package
2 Applications
- USB Host Supplies from a Single Li-Ion Battery
- Current Limited Applications
- Li-Ion Applications
- Audio Applications
- RF-PA Buffer
3...
