PT8A3251 Overview
Key Specifications
Description
High watt density Alumina Heaters - High triggering current and double pulse trigger for SCR - Enhanced MHP Algorithm for Quickly Heating-Up and Quickly Lost-Heat-Recover - Uniform Heat to Maintain Constant Temperature - Adjustable to fit wide range heating plates - Adjustable to different Thermal Coefficient of Resistively - Full compensation and insensitive to environment temperature - 6 Heat Temperature Settings - Auto power off for PT8A3251 - Over Temperature protection - Package: DIP-16 and SOIC-16 package The PT8A3251/53 is a Mix-signal CMOS chip designed for ceramic heating controller. The chip offers 6 different default heat temperature settings including 150C, 170C, 185C, 200C, 215C, 230C.
