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TMP390AQDRLTQ1

Texas Instruments TMP390AQDRLTQ1

Part Number:
TMP390AQDRLTQ1
Manufacturer:
Texas Instruments
Ventron No:
6393821-TMP390AQDRLTQ1
Description:
Automotive grade, ultra-small, dual-channel, 0.5-μA, resistor-programmable temperature switch
ECAD Model:
Datasheet:
tmp390-q1

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Specifications
Texas Instruments TMP390AQDRLTQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TMP390AQDRLTQ1.
  • Setpoint type
    Resistor Programmable
  • Setpoint value (°C)
    -40 to 124
  • Operating temperature range (°C)
    -55 to 130
  • Accuracy over temp range (max) (°C)
    1.5
  • Output type
    Open drain
  • Supply voltage (min) (V)
    1.62
  • Supply voltage (max) (V)
    5.5
  • Supply current (typ) (μA)
    0.5
  • Number of comparator channels
    2
  • Features
    Built-in hysteresis
  • Rating
    Automotive
  • Interface type
    Switch
  • TI functional safety category
    Functional Safety-Capable
Description

The TMP390-Q1 device is part of a family of ultra-low power, dual channel, resistor programmable temperature switches that enable protection and detection of system thermal events from –55°C to 130°C. The TMP390-Q1 offers independent overtemperature (hot) and undertemperature (cold) detection . The trip temperatures (TTRIP) and thermal hysteresis (THYST) options are programmed by two E96-series resistors (1% tolerance) on the SETA and SETB pins. Channel A resistors can range from 1.05 KΩ to 909 KΩ, representing one of 48 unique values. Channel B resistors can range from 10.5 KΩ to 909 KΩ

The value of the resistor to ground on SETA input sets the TTRIP threshold of Channel A. The value of the resistor to ground on SETB input sets the TTRIP threshold of Channel B, as well as the THYST options of 5°C, or 10°C for both channels, to prevent undesired digital output switching. When the SETB input is connected to ground, Channel A operates with 20°C hysteresis. Resistors accuracy has no impact to TTRIP accuracy.

To enable customer board-level manufacturing, the TMP390-Q1 supports a trip test function where the digital outputs are activated by exercising the SETA or SETB pin.

TMP390AQDRLTQ1 More Descriptions
Resistor-Programmable Temperature Switch Dual-Channel 0.5uA 1.62V to 5.5V 6-Pin SOT-5X3 T/R
Automotive grade, ultra-small, dual-channel, 0.5-μA, resistor-programmable temperature switch 6-SOT-5X3 -55 to 130
DUAL TRIP TEMPERATURE SWITCH
OEMs, CMs ONLY (NO BROKERS)
Product Comparison
The three parts on the right have similar specifications to TMP390AQDRLTQ1.
  • Image
    Part Number
    Manufacturer
    Setpoint type
    Setpoint value (°C)
    Operating temperature range (°C)
    Accuracy over temp range (max) (°C)
    Output type
    Supply voltage (min) (V)
    Supply voltage (max) (V)
    Supply current (typ) (μA)
    Number of comparator channels
    Features
    Rating
    Interface type
    TI functional safety category
    Lifecycle Status
    Factory Lead Time
    Contact Plating
    Mount
    Mounting Type
    Package / Case
    Number of Pins
    Operating Temperature
    Packaging
    JESD-609 Code
    Feature
    Pbfree Code
    Part Status
    Moisture Sensitivity Level (MSL)
    Number of Terminations
    Additional Feature
    Subcategory
    Voltage - Supply
    Base Part Number
    Output
    Output Type
    Power Supplies
    Interface
    Termination Type
    Operating Supply Current
    Output Current
    Quiescent Current
    Accuracy
    Output Function
    Sensors/Transducers Type
    Max Supply Voltage (DC)
    Min Supply Voltage (DC)
    Housing
    Switching Temperature
    Selectable Hysteresis
    Trip Temperature Threshold
    R0-Nom
    Height
    Length
    Width
    Thickness
    Radiation Hardening
    RoHS Status
    Lead Free
    Terminal Finish
    HTS Code
    Terminal Position
    Peak Reflow Temperature (Cel)
    Number of Functions
    Supply Voltage
    Terminal Pitch
    Pin Count
    Max Output Current
    Supply Voltage-Min (Vsup)
    Number of Channels
    Analog IC - Other Type
    View Compare
  • TMP390AQDRLTQ1
    TMP390AQDRLTQ1
    Texas Instruments
    Resistor Programmable
    -40 to 124
    -55 to 130
    1.5
    Open drain
    1.62
    5.5
    0.5
    2
    Built-in hysteresis
    Automotive
    Switch
    Functional Safety-Capable
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
  • TMP300BIDBVR
    TMP300BIDBVR
    Texas Instruments
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    ACTIVE (Last Updated: 4 days ago)
    6 Weeks
    Gold
    Surface Mount
    Surface Mount
    SOT-23-6
    6
    -40°C~150°C
    Tape & Reel (TR)
    e4
    Trip Test
    yes
    Active
    1 (Unlimited)
    6
    HEIGHT-MAX
    Other Sensors
    1.8V~18V
    TMP300
    Active Low
    Open Drain
    3.3V
    Analog
    SOLDER
    110μA
    5mA
    110μA
    ±6°C
    /OverTemp, VTemp
    TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SINGLE TRIP POINT
    18V
    1.8V
    PLASTIC
    Programmable
    Yes
    Hot
    210000 Ω
    1.45mm
    2.9mm
    1.6mm
    1.2mm
    No
    ROHS3 Compliant
    Lead Free
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    TMP390AQDRLTQ1 vs TMP300BIDBVR
  • TMP303ADRLR
    TMP303ADRLR
    Texas Instruments
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    ACTIVE (Last Updated: 2 days ago)
    6 Weeks
    -
    Surface Mount
    Surface Mount
    SOT-563, SOT-666
    6
    -40°C~125°C
    Tape & Reel (TR)
    e4
    Selectable Hysteresis
    yes
    Active
    1 (Unlimited)
    6
    -
    -
    1.4V~3.6V
    TMP303
    Active High
    Push-Pull
    -
    -
    -
    4μA
    -
    3.5μA
    ±0.2°C
    OverTemp
    -
    -
    -
    -
    Programmable
    Yes
    Hot
    -
    600μm
    1.6mm
    1.2mm
    550μm
    No
    ROHS3 Compliant
    Lead Free
    Nickel/Palladium/Gold (Ni/Pd/Au)
    8542.39.00.01
    DUAL
    260
    1
    3.3V
    0.5mm
    6
    8mA
    1.4V
    1
    ANALOG CIRCUIT
    TMP390AQDRLTQ1 vs TMP303ADRLR
  • TMP303BDRLR
    TMP303BDRLR
    Texas Instruments
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    ACTIVE (Last Updated: 4 days ago)
    6 Weeks
    -
    Surface Mount
    Surface Mount
    SOT-563, SOT-666
    6
    -40°C~125°C
    Tape & Reel (TR)
    e4
    Selectable Hysteresis
    yes
    Active
    1 (Unlimited)
    6
    -
    -
    1.4V~3.6V
    TMP303
    Active High
    Push-Pull
    -
    -
    -
    4μA
    -
    3.5μA
    ±1°C
    OverTemp
    -
    -
    -
    -
    55°C
    Yes
    Hot
    -
    600μm
    1.6mm
    1.2mm
    550μm
    No
    ROHS3 Compliant
    Lead Free
    Nickel/Palladium/Gold (Ni/Pd/Au)
    8542.39.00.01
    DUAL
    260
    1
    3.3V
    0.5mm
    6
    8mA
    1.4V
    1
    ANALOG CIRCUIT
    TMP390AQDRLTQ1 vs TMP303BDRLR
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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