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PT8A3253 Datasheet – Ceramic Heating Controller

Manufacturer: Pericom Semiconductor (now Diodes Incorporated)

Download the PT8A3253 datasheet PDF. This datasheet also includes the PT8A3251 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (PT8A3251-PericomSemiconductor.pdf) that lists specifications for multiple related part numbers.

General 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 150C, 170C, 185C, 200C, 215C, 230C.

And the temperature range can be adjusted through external series resistance.

Overview

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More Datasheets from Pericom Semiconductor (now Diodes Incorporated)

Part Number Description
PT8A3251 Ceramic Heating Controller
PT8A3252 Ceramic Heating Controller
PT8A3254 Ceramic Heating Controller
PT8A3240 Heating Controller
PT8A3241 Heating Controller
PT8A3242 Heating Controller
PT8A3243 Heating Controller
PT8A3244 Heating Controller
PT8A3245 Heating Controller
PT8A3246 Heating Controller