USR1021 - 3A SYNCHRONOUS BUCK REGULATOR
The UTC USR1021 is a high efficiency, 3A synchronous buck regulator.
T he UT C USR1021 works fro m a 6V to 1 8V in put voltage range, and provides up to 3A of continuous output current with an output voltage adjustable down to 0.8V.
The UTC USR1021 comes in an SOP-8 packages and is rated over a -40
USR1021 Features
* 6V~18V operating input voltage range
* High efficiency
* Internal soft start
* 1.5% initial output accuracy
* Output voltage adjustable to 0.8V
* 3A continuous output current
* Cycle-by-cycle current limit
* 500kHz PWM operation
* Thermal shutdown
* Short-ci
