SP6138 Datasheet (Sipex Corporation) - Synchronous Buck Controller

SP6138, Synchronous Buck Controller

The SP6138 is a synchronous step-down switching regulator controller optimized for small footprint.

The part is designed to be especially attractive for single supply step down conversion from 5V to 24V.

The SP6138 is designed to drive a pair of external NFETs using a ﬁxed 2.5 MHz frequency, PWM vol

SP6138 Features

* 5V to 24V Input step down converter

* Up to 3A output in a small form factor

* Highly integrated design, minimal components

* UVLO Detects Both VCC and VIN

* Overcurrent circuit protection with auto-restart

* Power Good Output, ENABLE Input

* Maximum Controllable Duty C