Datasheet Microchip TC620HEOA — Datenblatt

TC620/TC621
5V, Dual Trip Point Temperature Sensors
Features Package Type User Programmable Hysteresis and
Temperature Set Point Easily Programs with Two External Resistors Wide Temperature Detection Range:
-0В°C to 70В°C: (TC620/TC621CCX)
-40В°C to +125В°C: (TC620/TC621CVX)
-40В°C to +85В°C: (TC620/TC621CEX) Onboard Temperature Sensing Applications
(TC620X) External NTC Thermistor for Remote Sensing
Applications (TC621X) Available in 8-Pin PDIP and SOIC Packages 8-PDIP
NC 1
LOW SET 2
HIGH SET 3 VDD
7 HIGH LIMIT 8 TC620XCPA
TC620XEPA 6 LOW LIMIT
5 CONTROL GND 4 8-PDIP
THERMISTOR 1
HIGH SET 2
LOW SET 3 VDD
7 HIGH LIMIT 8 TC621XCPA
TC621XEPA 6 LOW LIMIT
5 CONTROL GND 4 8-SOIC Applications Power Supply Over Temperature Detection
Consumer Equipment
Temperature Regulators …