LM25085AMM - Texas Instruments

Description: • Wide 4.5V to 42V Input Voltage Range COT PFET Buck Switching Controller. The functional • Adjustable Current Limit using RDS(ON) or a differences of the LM25085A are: The feedback Current Sense Resistor reference voltage is 0.9V, the forced off-time after • Programmable Switching Frequency to 1MHz current limit detection is longer, and the soft-start time is shorter (1.8 ms). • No Loop Compensation Required • Ultra-Fast Transient Response The LM25085A is a high efficiency PFET switching regulator c