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LM431SBCM32X - onsemi

Description: Programmable Output Voltage to 36 V; Sink Current Capability of 1.0 to 100 mA; Low Output Noise Voltage; Temperature Compensated for Operation Over Full Rated Operating Temperature Range; Equivalent Full-Range Temperature Coefficient of 50 ppm/°C Typical; Low Dynamic Output Impedance 0.2 Ω Typical; Fast Turn-on Response

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LM431SBCM32X - onsemi PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - SOT23−3L CASE 318AB ISSUE A
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LM431SBCM32X - onsemi  - 3D model - SOT23 (3-Pin) - SOT23−3L CASE 318AB ISSUE A
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LM431SBCM32X Details

  • Manufacturer Part Number:

    LM431SBCM32X

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOT-23-3

  • Package Description:

    SOT-23, 3 PIN

  • Manufacturer Package Code:

    318BM

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Additional Feature:

    THE OUTPUT VOLTAGE CAN BE SET TO ANY VALUE BETWEEN 2.5V AND 36V WITH TWO EXTERNAL RESISTORS

  • Analog IC - Other Type:

    TWO TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e3

  • Length:

    2.92 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -25 °C

  • Output Current-Max:

    0.1 A

  • Output Voltage-Max:

    2.52 V

  • Output Voltage-Min:

    2.47 V

  • Output Voltage-Nom:

    2.495 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TO-236

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    87.448 ppm/°C

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Trim/Adjustable Output:

    YES

  • Width:

    1.3 mm

LM431SBCM32X Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the LM431SBCM32X is -40°C to 125°C.
  • To ensure proper biasing, connect the cathode (K) to a voltage source, and the anode (A) to a current-limiting resistor. The recommended bias voltage is between 2.5V and 36V.
  • The maximum current rating for the LM431SBCM32X is 100mA.
  • Yes, the LM431SBCM32X can be used as a voltage regulator. It can be configured as a shunt regulator to regulate voltage in a circuit.
  • To protect the LM431SBCM32X from overvoltage, use a voltage clamp or a transient voltage suppressor (TVS) diode in parallel with the device.

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