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SLVS834B
- JULY 2008
- REVISED JUNE 2019
TPS5450-Q1 Automotive 5.5-V to 36-V, 5-A Buck Converter
1 Features
- 1 Qualified for Automotive Applications
- Wide Input Voltage Range: 5.5 V to 36 V
- Up to 5-A Continuous (6-A Peak) Output Current
- High Efficiency Greater than 90% Enabled by 110- mΩ Integrated MOSFET Switch
- Wide Output Voltage Range: Adjustable Down to
1.22 V with 1.5% Initial Accuracy
- Internal pensation Minimizes External Parts
Count
- Fixed 500-kHz Switching Frequency for Small
Filter Size
- 18-μA Shutdown Supply Current
- Improved Line Regulation and Transient
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