LM34910C High Voltage (50V, 1.
25A) Step Down Switching
Regulator
August 2007
LM34910C High Voltage (50V, 1.
25A) Step Down Switching
Regulator
General Description
The LM34910C Step Down Switching
Regulator features all of the functions needed to implement a low cost, efficient, buck bias
regulator capable of supplying 1.
25A to the load.
This buck
regulator contains a 55V N-Channel Buck Switch, and is available in the thermally enhanced LLP-10 package.
The hysteretic regulation scheme requires no loop compensation, results in fast load transient response, and simplifies circuit implementation.
The operating frequency remains constant with line and load variations due to the inverse relation...