Datasheet Summary
SNVS951F
- DECEMBER 2012
- REVISED MAY 2021
LM25017 48-V, 650-mA Constant On-Time Synchronous Buck/Fly-Buck™ Regulator
1 Features
- Wide 7.5-V to 48-V input range
- Integrated 650-mA high-side and low-side switches
- No schottky diode required
- Constant on-time control
- No loop pensation required
- Ultra-fast transient response
- Nearly constant operating frequency
- Intelligent peak current limit
- Adjustable output voltage from 1.225 V
- Precision 2% feedback reference
- Frequency adjustable to 1 MHz
- Adjustable undervoltage lockout (UVLO)
- Remote shutdown
- Thermal shutdown
- Create a custom design using the LM25017 with the WEBENCH® power designer
2 Applications
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