Part Image

UCC2808AD-1 - Texas Instruments

Description: UCC2808AD-1, PWM Current Mode Controller, Dual 1A Full/Half-Bridge, 1MHz 8-Pin SOIC

Download UCC2808AD-1 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
UCC2808AD-1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
click to zoom
3D Models
UCC2808AD-1 - Texas Instruments  - 3D model - Small Outline Packages - D0008A
click to zoom

UCC2808AD-1 Details

  • Manufacturer Part Number:

    UCC2808AD-1

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    14 V

  • Input Voltage-Min:

    9 V

  • Input Voltage-Nom:

    10 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1 A

  • 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

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    20 mA

  • Supply Voltage-Max (Vsup):

    14 V

  • Supply Voltage-Min (Vsup):

    13 V

  • Supply Voltage-Nom (Vsup):

    10 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    PUSH-PULL

  • Switching Frequency-Max:

    1000 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • 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

  • Width:

    3.9 mm

UCC2808AD-1 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the UCC2808AD-1 is -40°C to 125°C.
  • Yes, the UCC2808AD-1 is designed for high-reliability applications and is qualified to automotive and industrial standards.
  • To ensure proper biasing, connect VCC to a stable 12V to 15V power supply, and connect VREF to a stable 5V to 12V power supply. Also, ensure that the input voltage to the device is within the recommended operating range.
  • To minimize electromagnetic interference (EMI) and ensure proper operation, use a multi-layer PCB with a solid ground plane, keep the input and output traces separate, and use a common mode choke or ferrite bead to filter the input voltage.
  • Yes, the UCC2808AD-1 is suitable for resonant converter topologies, including series resonant converters and parallel resonant converters.

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

UCC2808AD-1 Overview

Use the download button to access the UCC2808AD-1 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like UCC28, or try a keyword search, such as Switching Regulator or Controllers

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 UCC2808AD-1

Showing 0 results

UCC2808AD-1 Alternates

Showing results

Image Part Number Model
Part Image UCC3808ADTR-1G4 Texas Instruments

Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8

Part Image UCC2808ADTR-1G4 Texas Instruments

Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8

Part Image UCC3808AD-1 Texas Instruments

Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8

Part Image UCC3808AD-1G4 Texas Instruments

Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8

Part Image UCC2808AD-1G4 Texas Instruments

Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8

For a full list of alternate parts for UCC2808AD-1, check out Findchips.com