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DATA SHEET
TPS62090-Q1 3-A High-Efficiency Synchronous Step-Down Converter With DCS-Control™
1 Features
- Qualified for automotive applications
- AEC-Q100 qualified with the following results:
- Device temperature grade
1: –40°C to 125°C junction operating temperature range
- Device HBM ESD
classification level H2
- Device CDM ESD
classification level C6
- 2.5-V to 6-V input voltage range
- DCS-Control™
- 95% converter efficiency
- Power save mode
- 20-µA operating quiescent current
- 100% duty cycle for lowest dropout
- 2.8-MHz and 1.4-MHz typical switching
frequency
- 0.8-V to VIN adjustable output
voltage
- Output discharge function
- Adjustable soft start
- Hiccup short-circuit protection
- Output voltage tracking
- Wide output capacitance selection
- Available in 3-mm × 3-mm 16-pin QFN package
- New product available: TPS62813-Q1, 6-V step-down converter in 2-mm × 3-mm QFN package with
wettable flanks
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