LM25010 42V, 1.
0A Step-Down Switching Regulator
February 2006
LM25010 42V, 1.
0A Step-Down Switching Regulator
General Description
The LM25010 features all the functions needed to implement a low cost, efficient, buck regulator capable of supplying in excess of 1A load current.
This high
voltage regulator integrates an N-Channel Buck Switch, and is available in thermally enhanced LLP-10 and TSSOP-14EP packages.
The constant on-time regulation scheme requires no loop compensation resulting in fast load transient response and simplified circuit implementation.
The operating frequency remains constant with line and load variations due to the inverse relationship between the input
voltage and t...