Datasheet Summary
LM20124, LM20124-Q1
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SNVS507F
- OCTOBER 2007
- REVISED MARCH 2013
4A, 1MHz PowerWise® Synchronous Buck Regulator
Check for Samples: LM20124, LM20124-Q1
Features
- 2 LM20124-Q1 is AEC-Q100 qualified and manufactured on an Automotive Grade Flow
- Input voltage range 2.95V to 5.5V
- Accurate current limit minimizes inductor size
- 96% efficiency at 1 MHz switching frequency
- 32 mΩ integrated FET switches
- Starts up into pre-biased loads
- Output voltage tracking
- Peak current mode control
- Adjustable output voltage down to 0.8V
- Adjustable Soft-Start with external capacitor
- Precision enable pin with hysteresis
- Integrated OVP, UVLO, power good and thermal shutdown
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