Datasheet Summary
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SLVS981C
- JUNE 2010
- REVISED AUGUST 2013
4.5V to 17V Input, 5A Synchronous Step Down Converter
Check for Samples: TPS54521
Features
- 2 Integrated 57mΩ / 50mΩ MOSFETs
- Split Power Rail: 1.6V to 17V on PVIN
- 200kHz to 900kHz Switching Frequency
- Synchronizes to External Clock
- 0.8V Voltage Reference
- Low 2uA Shutdown Quiescent Current
- Hiccup Overcurrent Protection
- Monotonic Start-Up into Prebiased Outputs
- - 40°C to 125°C Operating Junction
Temperature Range
- Pin-to-Pin patible with the TPS54620
- Adjustable Slow Start/Power Sequencing
- Power Good Output for Undervoltage and Overvoltage Monitoring
- Adjustable Input Undervoltage Lockout
- Supported by...