MP9942GJ-Z

The MP9942 is a high-frequency, synchronous,
rectified, step-down, switch-mode converter
with built-in power MOSFETs. It offers a very
compact solution to achieve a 2A continuous
output current with excellent load and line
regulation over a wide input supply range. The
MP9942 has synchronous mode operation for
higher efficiency over the output current load
range.
Current-mode operation provides fast transient
response and eases loop stabilization.
Full protection features include over-current
protection and thermal shutdown.
The MP9942 requires a minimal number of
readily-available standard external components,
and is available in a space-saving 8-pin
TSOT23 package.