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DATA SHEET
TPS2553-Q1 Precision Adjustable Current-Limited Power-Distribution Switches
1 Features
- Qualified for Automotive Applications
- AEC-Q100 Qualified With the Following Results:
- Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range
- Device HBM ESD Classification Level H2
- Device CDM ESD Classification Level C3B
- Up to 1.5-A Maximum Load Current
- ±6% Current-Limit Accuracy at 1.7 A (Typical)
- Meets Universal Serial Bus (USB) Current-Limiting Requirements
- Backwards Compatible With TPS2550/51 and TPS2551-Q1
- Adjustable Current-Limit, 75 mA–1300 mA (Typical)
- Constant-Current Version
- Fast Overcurrent Response - 2-μs (Typical)
- 85-mΩ High-Side MOSFET
- Reverse Input-Output Voltage Protection
- Operating Range: 2.5 V to 6.5 V
- Built-in Soft-Start
- 15 kV ESD Protection per IEC 61000-4-2 (With External Capacitance)
- See the TI Switch Portfolio
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