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UCD7100PWPR - Texas Instruments

Description: Digital Control Compatible Single Low-Side +/- 4Amp MOSFET Driver with Current Sense

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UCD7100PWPR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - pwp(r-pdso-g14)-ren1
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UCD7100PWPR Details

  • Manufacturer Part Number:

    UCD7100PWPR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    14

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • High Side Driver:

    NO

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    BUFFER OR INVERTER BASED MOSFET DRIVER

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    4 A

  • Output Peak Current Limit-Nom:

    4 A

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    2.5 mA

  • Supply Voltage-Max:

    14.5 V

  • Supply Voltage-Min:

    4.25 V

  • Supply Voltage-Nom:

    12 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Turn-off Time:

    0.04 µs

  • Turn-on Time:

    0.04 µs

  • Width:

    4.4 mm

UCD7100PWPR Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the analog and digital sections separate, and use a star-connection for the power supplies to minimize noise.
  • Use a high-quality output capacitor with low ESR, and ensure the input voltage is within the recommended range. Also, use a low-noise, low-ESR input capacitor to filter the input voltage.
  • The maximum output current is 1.5A per channel, but it's recommended to derate the output current based on the ambient temperature and the desired output voltage.
  • Use the VOUTx pins to set the output voltage. Connect a resistor divider network between VOUTx and GND to set the desired output voltage. The ratio of the resistors determines the output voltage.
  • The ENx pins are active-low enable inputs that allow you to turn on or off individual channels. When ENx is low, the corresponding channel is enabled, and when ENx is high, the channel is disabled.

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UCD7100PWPR 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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