LA5724MC Datasheet - ON Semiconductor

LA5724MC - Separately-Excited Step-Down Switching Regulator

Overcurrent protection function The overcurrent protection function detects, on a pulse-by-pulse basis, the output transistor current and turns off that output transistor current if it exceeds 0.7A in a pulse-by-pulse manner.

Limit current Inductor current SWOUT voltage Short circuit protection fun

Ordering number : ENA2021 LA5724MC Monolithic Linear IC Separately-Excited Step-Down Switching Regulator (Variable Type) http://onsemi.com Overview The LA5724MC is a separately-excited step-down switching regulator (variable type).

Functions Time-base generator (160kHz) incorporated.

Current limiter incorporated.

Thermal shutdown circuit incorporated.

Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Symbol Conditions Ratings Unit Input voltag

LA5724MC Features

* horized f

LA5724MC-ONSemiconductor.pdf