The LM63635D-Q1 regulator is
an easy-to-use, synchronous, step-down DC/DC converter designed for rugged automotive applications.
The LM63635D-Q1 can drive up
to 3.25-A of load current from an input of up to
32 V. The converter has high light load efficiency and output
accuracy in a small solution size. Features such as a RESET flag and
precision enable provide both flexible and easy-to-use solutions for a wide range of applications.
Automatic frequency foldback at light load improves efficiency while maintaining tight load
regulation. Integration eliminates many external components and provides a pinout designed for
simple PCB layout. Protection features include thermal shutdown, input undervoltage lockout,
cycle-by-cycle current limit, and hiccup short-circuit protection. The
LM63635D-Q1 is available in
both the HTSSOP 16-pin power package, with PowerPAD™, and the WSON
12-pin power package.