Catalog Categories Part Numbers Manufacturers Search

LM56BIMX

LM56BIMX Description

Dual Output Low Power Thermostat

LM56BIMX Categories

Thermostatic Switches

LM56BIMX Manufacturer

National Semiconductor

LM56BIMX Datasheet (PDF)

LM56BIMX Datasheet

LM56BIMX Price & Availability


Check LM56BIMX Price & Availability at Canics

LM56BIMX Features

  • Digital outputs support TTL logic levels
  • Internal temperature sensor
  • 2 internal comparators with hysteresis
  • Internal voltage reference
  • Available in 8-pin SO and Mini-SO8 plastic packages

LM56BIMX Description

    The LM56 is a precision low power thermostat. Two stable temperature trip points (VT1 and VT2) are generated by dividing down the LM56 1.250V bandgap voltage reference using 3 external resistors. The LM56 has two digital outputs. OUT1 goes LOW when the temperature exceeds T1 and goes HIGH when the the temperature goes below (T1-THYST). Similarly, OUT2 goes LOW when the temperature exceeds T2 and goes HIGH when the temperature goes below (T2-THYST). THYST is an internally set 5°C typical hysteresis.

    The LM56 is available in an 8-lead Mini-SO8 surface mount package and an 8-lead small outline package.

    LM56BIMX Parameters

    StatusFull production
    PackageSOIC NARROW
    Temperature Min (deg C)-40
    Temperature Max (deg C)125
    Pins8
    Pricing$0.85
    Supply Min (Volt)2.70
    Supply Max (Volt)10
    Quiescent Current (mA).23
    Accuracy (+/-) (deg C)2, 3
    Sensor Gain6.2 mV/Deg C
    VtempOutput Impedance (Ohm)1500
    Comparators ()2
    Preset SetpointsNo
    Reference Output (Volt)1.25
    Select parameters and click to see components with these parameters.

    Products Similar to LM56BIMX

    LM56, LM56BIM, LM56BIMM, LM56BIMMX, LM56CIM

     
    Other Components
    MT47H128M8BT-5E:A
    MAX8862TESE+
    EH1120HSETTS-34.560M-G2
    9T06031A2101FBHFT
    FI-S15P-HFE
    Keywords
    LM56BIMX Data Sheet LM56BIMX Spec LM56BIMX Application Notes LM56BIMX Distributor
    LM56BIMX Circuit LM56BIMX Reference LM56BIMX PDF LM56BIMX RoHS