Part Image

UCC27289DR - Texas Instruments

Description: Gate Drivers 2.5-A to 3.5-A, 120-V half bridge gate driver with 8-V UVLO and enable

Download UCC27289DR Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
UCC27289DR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
click to zoom
3D Models
UCC27289DR - Texas Instruments  - 3D model - Small Outline Packages - D0008A
click to zoom

UCC27289DR Details

  • Manufacturer Part Number:

    UCC27289DR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • High Side Driver:

    YES

  • Input Characteristics:

    GATED SCHMITT TRIGGER

  • Interface IC Type:

    HALF BRIDGE BASED MOSFET DRIVER

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.905 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    STANDARD

  • Output Current-Max:

    3.5 A

  • Output Peak Current Limit-Nom:

    3 A

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    4.5 mA

  • Supply Voltage-Max:

    16 V

  • Supply Voltage-Min:

    8 V

  • Supply Voltage-Nom:

    12 V

  • Supply Voltage1-Max:

    116 V

  • Supply Voltage1-Nom:

    12 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Turn-off Time:

    0.03 µs

  • Turn-on Time:

    0.03 µs

  • Width:

    3.895 mm

UCC27289DR Frequently Asked Questions (FAQs)

  • A good PCB layout for the UCC27289DR involves keeping the high-frequency switching nodes (e.g., SW node) away from sensitive analog nodes, using a solid ground plane, and minimizing loop areas. TI provides a recommended layout in the application note SLUA623.
  • To minimize standby power consumption, ensure that the EN pin is properly biased, disable the oscillator when not in use, and use the lowest possible switching frequency. Additionally, consider using a low-quiescent-current regulator for the VCC supply.
  • The maximum allowed voltage on the bootstrap capacitor (CBOOT) is 6.5V. Exceeding this voltage may damage the internal bootstrap diode.
  • Yes, the UCC27289DR is a standalone driver and can be used with any controller that provides the necessary control signals. However, TI controllers are optimized to work seamlessly with the UCC27289DR, and using a non-TI controller may require additional design effort.
  • Start by verifying the power supply voltages, checking for proper pin connections, and ensuring that the input signals are correct. Use an oscilloscope to monitor the switching waveforms and check for signs of overvoltage, undervoltage, or overheating. Consult the datasheet and application notes for specific troubleshooting guidelines.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

UCC27289DR Overview

Use the download button to access the UCC27289DR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like UCC27, or try a keyword search, such as MOSFET Drivers

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.

Parts related to UCC27289DR

Showing 0 results

UCC27289DR Alternates

Showing results

Image Part Number Model
Part Image UCC27289D Texas Instruments

Half Bridge Based MOSFET Driver, 3A, PDSO8