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TS431AIZ - STMicroelectronics

Description: Shunt Voltage Reference IC Adjustable 1.24V 6 VV ±1% 30 mA TO-92-3

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TS431AIZ - STMicroelectronics PCB footprint - Other - Other - TS431AIZ-1
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TS431AIZ - STMicroelectronics  - 3D model - Other - TS431AIZ-1
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TS431AIZ Details

  • Manufacturer Part Number:

    TS431AIZ

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TO-92

  • Package Description:

    TO-92, 3 PIN

  • Pin Count:

    3

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Additional Feature:

    OUTPUT VOLTAGE ADJUSTABLE FROM 1.24V TO 6V

  • Analog IC - Other Type:

    TWO TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    O-PBCY-W3

  • JESD-609 Code:

    e3

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.01 A

  • Output Voltage-Max:

    1.252 V

  • Output Voltage-Min:

    1.228 V

  • Output Voltage-Nom:

    1.24 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-92

  • Package Equivalence Code:

    SIP3,.1,50

  • Package Shape:

    ROUND

  • Package Style:

    CYLINDRICAL

  • Qualification Status:

    Not Qualified

  • Supply Current-Max (Isup):

    30 mA

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    1.24 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    102.639 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    TIN

  • Terminal Form:

    WIRE

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    BOTTOM

  • Trim/Adjustable Output:

    YES

TS431AIZ Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the TS431AIZ involves keeping the device close to the power source, using a ground plane, and minimizing the distance between the device and the decoupling capacitors. It's also important to avoid routing high-frequency signals near the device.
  • To ensure the TS431AIZ is stable and doesn't oscillate, make sure to follow the recommended layout and placement, use a sufficient decoupling capacitor (typically 10uF or larger), and avoid using long traces or wires between the device and the decoupling capacitor.
  • The TS431AIZ can handle input voltages up to 15V, but it's recommended to keep the input voltage below 12V to ensure reliable operation and to prevent damage to the device.
  • The TS431AIZ is not suitable for high-current applications. It's designed for low-current applications (up to 100mA) and may not be able to handle high currents. For high-current applications, consider using a dedicated voltage regulator or a more suitable device.
  • The output voltage of the TS431AIZ can be adjusted by connecting a resistive divider network between the output pin and the adjust pin. The ratio of the resistors determines the output voltage, which can be calculated using the formula provided in the datasheet.

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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