Part number:
LM25085A
Manufacturer:
National Semiconductor
File Size:
551.63 KB
Description:
42v constant on-time pfet buck switching controller.
LM25085A_NationalSemiconductor.pdf
Datasheet Details
The LM25085A is a functional variant of the LM25085 COT PFET Buck Switching Controller.
The functional differences of the LM25085A are: The feedback reference voltage is 0.9V, the forced off-time after current limit detection is longer, and the soft-start time is shorter (1.8 ms).
The LM25085A is a
LM25085A Features
* Wide 4.5V to 42V input voltage range
* Adjustable current limit using RDS(ON) or a current sense
* resistor Programmable switching frequency to 1MHz No loop compensation required Ultra-Fast transient response Nearly constant operati
LM25085A_NationalSemiconductor.pdf
Datasheet Details
LM25085A
National Semiconductor
551.63 KB
42v constant on-time pfet buck switching controller.
📁 Related Datasheet
📌 All Tags