The TC621HEPA is a solid-state temperature sensor designed for thermal management applications. It operates within a temperature range of -40¬8C to +85¬8C and features user-programmable hysteresis and temperature set points, allowing for flexibility in various applications. The device utilizes an external NTC thermistor for remote sensing, making it suitable for applications requiring precise temperature monitoring. It provides dual thermal interrupt outputs for over-temperature and under-temperature conditions, which can be configured using external resistors. The TC621HEPA is available in an 8-PDIP package and has a supply voltage range of 4.5V to 18V, with a typical supply current of 270¬µA. The output function is active low, with a maximum output current of 1mA. The accuracy of the temperature measurement is ¬±3¬8C, making it a reliable choice for applications such as power supply over-temperature detection and CPU thermal protection.
Manufacturer: Microchip Technology
Win Source Part Number: 1336661-TC621HEPA
Category: Sensors, Transducers>Temperat
Packaging: Tube
Standard Package: 60
Mounting: Through Hole
Output Type: Push-Pull
Output: Active Low
Switching Temperature: Programmable
Current - Supply: 270µA
Output Function: /OverTemp, /UnderTemp
Current - Output (Max): 1mA
Accuracy: ±3°C
Trip Temperature Threshold: Cold, Hot
Selectable Hysteresis: Yes
Voltage - Supply: 4.5 V ~ 18 V
Supplier Device Package: 8-PDIP
Temperature Range - Operating: -40°C ~ 85°C
Case / Package: 8-DIP (0.300", 7.62mm)
ECCN: EAR99
Fake Threat In the Open Market: 77
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: TC621HEPA-NDR
Base Product Number: TC621
RoHS Status: ROHS3 Compliant
| Win Source Electronics | |
|---|---|
| Product Category | Solid State Relays |
| Product Number | 1336661-TC621HEPA |
| Product Name | Sensors, Transducers - Temperature Sensors - Thermostats - Solid State |
| Mounting | PCBoard; Through Hole |
