LM25019
SNVS952F – DECEMBER 2012 – REVISED MAY 2021
LM25019 48-V, 100-mA Constant On-Time Synchronous Buck / Fly-Buck™ Regulator
1 Features
• Wide 7.
5-V to 48-V input range • Integrated 100-mA high-side and
low-side switches • No schottky required • Constant on-time control • No loop compensation 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 under
voltage lockout • Remote shutdown • Thermal shutdown • Packages:
– 8-Pin WSON – 8-Pin SO PowerPAD™
2 Applications
• Industrial equipments • Smart power meters • Tel...