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LM134H - Texas Instruments

Description: 3-Terminal Adjustable Current Source

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LM134H - Texas Instruments PCB footprint - Other - Other - NDV
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LM134H - Texas Instruments  - 3D model - Other - NDV
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LM134H Details

  • Manufacturer Part Number:

    LM134H

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    Other Semiconductors

  • Input Voltage-Max:

    40 V

  • Input Voltage-Min:

    0.8 V

  • JESD-609 Code:

    e0

  • Moisture Sensitivity Level:

    1

  • Number of Terminals:

    3

  • Output Current-Max:

    0.00001 A

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

LM134H Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LM134H is 40V, but it's recommended to keep it below 35V for reliable operation.
  • To ensure stability, use a minimum output capacitance of 10uF, and keep the distance between the regulator and the capacitor as short as possible. Also, use a low-ESR capacitor to minimize oscillation.
  • The LM134H is rated for operation up to 125°C, but its performance may degrade at high temperatures. Consider using a heat sink or a thermally-enhanced package like the TO-220 or DDPAK to improve thermal dissipation.
  • Use a TVS (Transient Voltage Suppressor) diode or a voltage clamp circuit to protect the LM134H from input voltage transients. This will help prevent damage from voltage spikes or surges.
  • Yes, the LM134H is suitable for battery-powered devices. However, consider the quiescent current (Iq) and the dropout voltage (Vdo) to ensure the regulator doesn't drain the battery excessively.

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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