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UCD7138DRST - Texas Instruments

Description: Low-Side Power MOSFET Driver With Body Diode Conduction Sensing

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UCD7138DRST - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DRS (S-PWSON-N6)
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UCD7138DRST - Texas Instruments  - 3D model - Small Outline No-lead - DRS (S-PWSON-N6)
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UCD7138DRST Details

  • Manufacturer Part Number:

    UCD7138DRST

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • High Side Driver:

    NO

  • Interface IC Type:

    BUFFER OR INVERTER BASED MOSFET DRIVER

  • JESD-30 Code:

    S-PDSO-N6

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Peak Current Limit-Nom:

    6 A

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC6,.12,38

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    17 mA

  • Supply Voltage-Max:

    18 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Turn-off Time:

    0.0229 µs

  • Turn-on Time:

    0.0266 µs

  • Width:

    3 mm

UCD7138DRST Frequently Asked Questions (FAQs)

  • TI recommends a 2-layer or 4-layer PCB with a solid ground plane and a thermal relief pattern under the device to improve thermal performance. A minimum of 2 oz copper thickness is recommended.
  • To ensure accurate current sensing, use a low-impedance current sense resistor (CSR) and place it close to the device. Also, ensure the PCB layout is designed to minimize noise and parasitic inductance.
  • The maximum allowed voltage on the VDD pin is 5.5V. Exceeding this voltage may damage the device.
  • Use the TI Fusion Digital Power Designer software to configure the UCD7138 for your specific application. The software provides a graphical user interface to customize the device's settings and generate configuration files.
  • The EN (Enable) pin is used to enable or disable the device. Tie the EN pin to VDD to enable the device or to GND to disable it. Use a pull-up resistor to ensure the pin is not left floating.

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UCD7138DRST Overview

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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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Part Image UCD7138DRSR Texas Instruments

Buffer/Inverter Based MOSFET Driver, 6A, PDSO6