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Datasheet Microchip TC623CCOA

ManufacturerMicrochip
SeriesTC623
Part NumberTC623CCOA

TC623 is a 3V solid-state, programmable temperature sensor designed for use in thermal management applications

Datasheets

  • Download » Datasheet, PDF, 135 Kb, 02-05-2013
    TC623 Data Sheet
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    TC623
    3V, Dual Trip Point Temperature Sensor
    Features: Package Type Integrated Temp Sensor and Detector Operate
    from a Supply Voltage as Low as 2.7V Replaces Mechanical Thermostats and Switches On-Chip Temperature Sense 8-Pin DIP or SOIC for Direct PCB Mounting 2 User Programmable Temperature Set Points 2 Independent Temperature Limit Outputs Heat/Cool Regulate Output Applications: CPU Thermal Management
    System Over or Under Temperature Shutdown
    Advanced Thermal Warning
    Fan Speed Control Circuits
    Accurate Appliance Temperature Sensing
    Environmental Control Device Selection Table
    Part Number Package Temp. Range TC623CCOA 8-Pin SOIC 0°C to +70°C TC623CCPA 8-Pin PDIP 0°C to +70°C TC623CEOA 8-Pin SOIC -40°C to +85°C TC623CEPA 8-Pin PDIP -40°C to +85°C TC623CVOA 8-Pin SOIC -40°C to +125°C Note: Latch Output (C option), is a Standard Device
    Contact Factory for Latch Q Output (H option). Functional Block Diagram
    NC 1 2 1 8 VCC LOW SET 2 7 LOW LIMIT HIGH SET 3 GND 4 NC TC623CCOA
    TC623CEOA
    TC623CVOA 6 HIGH LIMIT 5 CONTROL PDIP
    NC 1 LOW SET 2 HIGH SET 3 GND 4 TC623CCPA
    TC623CEPA 8 VCC 7 LOW LIMIT 6 HIGH LIMIT 5 CONTROL General Description
    The TC623 is a 3V solid-state, programmable temperature sensor designed for use in thermal management
    applications. It features dual thermal interrupt outputs
    (LOW LIMIT and HIGH LIMIT) each of which are set
    with an external resistor. The HIGH LIMIT and LOW
    LIMIT outputs are driven active (high) when measured
    temperature equals the user programmed limits. The
    CONTROL output is driven active (high) when temperature equals the HIGH LIMIT set point and turned off ...

Prices

Status

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

Packaging

PackageSOIC
Pins8

Parametrics

# Temps Monitored1
Alert/THERMNo
DescriptionTemperature Switch with Resistor Set
Hardware Shutdown1
Max. Accuracy @ 25°3 °
Max. Supply Current150 µA
Operating Temperature Range0 to +70 °C
ResolutionN/A bits
Temp. Range-40 - +125 °
Typical Accuracy1 °
Vcc Range+2.7 - +4.5 V

Eco Plan

RoHSCompliant

Moldel Line

Series: TC623 (8)

Manufacturer's Classification

  • Thermal Management > Local Temperature Sensors > Temperature Switches

Related datasheets:

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