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Reference Design
TPS2552, TPS2553, TPS2552-1, TPS2553-1
SLVS841F
- NOVEMBER 2008
- REVISED AUGUST 2016
TPS255xx Precision Adjustable Current-Limited Power-Distribution Switches
1 Features
- 1 Up to 1.5-A Maximum Load Current
- ±6% Current-Limit Accuracy at 1.7 A (Typical)
- Meets USB Current-Limiting Requirements
- Backwards patible With TPS2550 and
TPS2551
- Adjustable Current Limit: 75 mA to 1700 mA
(Typical)
- Constant-Current (TPS255x) and Latch-Off
(TPS255x-1) Versions
- Fast Overcurrent Response
- 2 µs (Typical)
- 85-mΩ High-Side MOSFET (DBV Package)
- Reverse Input-Output Voltage Protection
-...