PT8A3254 Overview
And the temperature range can be adjusted from 100C to 250C by external series resistance. It can drive SCR directly and detect heater temperature by heater-self without extra temperature sensor. It has 3 keys for function setting, 5 LEDs for working status indication.
PT8A3254 Key Features
- Pulse trigger with high current for SCR
- Quickly Heating-Up and Quickly Lost-Heat
- External Adjustable to fit wide range heating plates
- External Adjustable to different TCR of sensors
- 5 Heat Temperature Settings
- Auto power off (only for PT8A3252)
- Over Temperature protection
- DIP-16 and SOIC-16 packages