PT8A3264D

|||||||||||||||| PT8A3263-66A-F/67A/68A ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| NTC Heating Controller with Multi LEDs Features Description  5/6 steps heat temperature settings with 5 LEDs or 6 LEDs indicator  Auto temperature control with NTC  NTC open protection  Pulse trigger for high current SCR / TRIAC (up to 15mA)  Auto power off after exact 1 Hour heating(It is optional to disable.)  Dual Voltage (120/240V 50/60Hz) operations (only PT8A3263-3266A/B/C available)  Auto detect power supply Voltage (120V/240V) and frequency (50/60Hz)  Internal 5V Zener  DIP-16 and SOIC-16 package Applications  Ceramic heating controller Pin Configuration NTC1 1 NTC2 2 CLK 3 TM 4 C1 5 K1 6 K2 7 PT8A326x 16 VDD 15 GATE 14 L6 13 L5 12 L4 11 L3 10 L2 GND 8 9 L1 The PT8A3263/4/5/6/7/8 are mixed signal CMOS LSI chips specially designed for heating controller with the external NTC (Negative Temperature Component) sensor. NTC open protection is implemented for device safety and selectable 5 or 6 heating temperature levels. PT8A3263/64 are for 5 step levels (eg.100℃, 120℃, 140℃, 160℃, 180℃) and PT8A3265/66 are for 6 step levels (eg. 100℃, 120℃, 140℃, 160℃, 180℃, 200℃). They can drive TRIAC or SCR directly and ...