PT8A3247
Description
The PT8A3240/1/2/3/14/5/6/7 is a mixed signal CMOS LSI chip designed for the automatic controller of heat with external NTC (Negative Temperature ponent).
Key Features
- Dual Voltage (120V/240V) operations
- Auto temperature control with NTC
- NTC open protection
- Multi mode LED indicator
- Direct drive SCR
- Auto Heating off after heating timer timeout
- Low cost 8-Pin DIP and SOIC package
Applications
- Hair Curler
