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Datasheet Microchip TC621HEOA

ManufacturerMicrochip
SeriesTC621
Part NumberTC621HEOA

TC620 and TC621 are programmable logic output temperature detectors designed for use in thermal management applications

Datasheets

  • Download » Datasheet PDF, 422 Kb, File published: Feb 26, 2015
    TC620/621 Data Sheet
    Docket ↓
    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 ...

Prices

Status

Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

PackageSOIC
Pins8

Parametrics

# Temps Monitored1
Alert/THERMNo
DescriptionTemperature Switch with Thermistor
Hardware Shutdown1
Max. Accuracy @ 25°3 °
Max. Supply Current270 µA
Operating Temperature Range-40 to +85 °C
ResolutionN/A bits
Temp. Range-40 - +125 °
Typical Accuracy1 °
Vcc Range+4.5 - +18 V

Eco Plan

RoHSCompliant

Other Options

TC620

Moldel Line

Series: TC621 (15)

Manufacturer's Classification

  • Thermal Management > Local Temperature Sensors > Temperature Switches

Related datasheets:

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