This document provides information about part number UC3638DWTR, an IC PWM motor controller produced by Texas Instruments. It is a lead free and RoHS compliant device in a 20-pin SOIC package. The document requests that the user fill out a quote form to obtain pricing and lead time for UC3638DWTR, as the distributor Componentschip.com can provide this part with short lead times and immediate delivery from stock. Specifications of the device such as operating temperature range, current and voltage ratings are also listed.