Part Image

UA78M08CDCYR - Texas Instruments

Description: 500-mA, 25-V, Linear Voltage Regulators

Download UA78M08CDCYR 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
UA78M08CDCYR - Texas Instruments PCB footprint - SOT223 (3-Pin) - SOT223 (3-Pin) - SOT223-4
click to zoom
3D Models
UA78M08CDCYR - Texas Instruments  - 3D model - SOT223 (3-Pin) - SOT223-4
click to zoom

UA78M08CDCYR Details

  • Manufacturer Part Number:

    UA78M08CDCYR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-223

  • Pin Count:

    4

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Nom:

    2 V

  • Input Voltage Absolute-Max:

    35 V

  • Input Voltage-Max:

    30 V

  • Input Voltage-Min:

    10.5 V

  • JESD-30 Code:

    R-PDSO-G4

  • JESD-609 Code:

    e3

  • Length:

    6.5 mm

  • Line Regulation-Max:

    0.1%

  • Load Regulation-Max:

    0.16%

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    125 °C

  • Output Current1-Max:

    0.5 A

  • Output Voltage1-Max:

    8.4 V

  • Output Voltage1-Min:

    7.6 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOT-223

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

  • Seated Height-Max:

    1.8 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.3 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.5 mm

UA78M08CDCYR Frequently Asked Questions (FAQs)

  • The UA78M08CDCYR can handle input voltages up to 35V, but it's recommended to keep the input voltage at least 2V above the output voltage to ensure proper regulation.
  • To ensure stability, make sure to use a minimum output capacitance of 10uF, and an input capacitance of at least 1uF. Also, keep the output capacitor close to the regulator and use a low-ESR capacitor.
  • The UA78M08CDCYR can provide up to 500mA of output current, but it's recommended to derate the output current based on the ambient temperature and the input voltage.
  • The power dissipation of the UA78M08CDCYR can be calculated using the formula: Pd = (Vin - Vout) x Iout, where Vin is the input voltage, Vout is the output voltage, and Iout is the output current.
  • Yes, the UA78M08CDCYR has built-in short-circuit protection, which limits the output current to prevent damage in case of a short circuit.

Trust Checks

This model has been provided by an expert contributor.
Expert Contribution
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

UA78M08CDCYR Overview

Use the download button to access the UA78M08CDCYR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like UA78M, or try a keyword search, such as Linear Regulator ICs

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 UA78M08CDCYR

Showing 0 results