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MC33269DR2-012G - onsemi

Description: Obsolete - LDO Regulator, 800 mA

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MC33269DR2-012G - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - SOIC-8 NB CASE 751-07 ISSUE AK
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MC33269DR2-012G - onsemi  - 3D model - Small Outline Packages - SOIC-8 NB CASE 751-07 ISSUE AK
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MC33269DR2-012G Details

  • Manufacturer Part Number:

    MC33269DR2-012G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC-8 Narrow Body

  • Package Description:

    SOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    751-07

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    1.35 V

  • Dropout Voltage1-Nom:

    1.1 V

  • Input Voltage Absolute-Max:

    20 V

  • Input Voltage-Max:

    20 V

  • Input Voltage-Min:

    13.5 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Line Regulation-Max:

    0.036%

  • Load Regulation-Max:

    0.06%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature TJ-Max:

    150 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.8 A

  • Output Voltage1-Max:

    12.24 V

  • Output Voltage1-Min:

    11.76 V

  • Output Voltage1-Nom:

    12 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • 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 LDO REGULATOR

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.75 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    2%

  • Width:

    3.9 mm

MC33269DR2-012G Frequently Asked Questions (FAQs)

  • A good thermal design should include a solid ground plane, thermal vias under the package, and a heat sink if necessary. The datasheet provides a recommended land pattern, but a more detailed layout guide can be found in the onsemi application note AND8031/D.
  • To ensure reliable operation in high-temperature environments, follow the recommended operating conditions, use a heat sink if necessary, and consider derating the device's power dissipation. Additionally, ensure that the PCB is designed with high-temperature materials and that the device is properly soldered.
  • Although the datasheet doesn't specify a maximum voltage for the enable pin, it's recommended to keep it within the VCC voltage range (2.7V to 5.5V) to ensure proper operation and prevent damage to the device.
  • Yes, the MC33269DR2-012G is suitable for battery-powered devices due to its low quiescent current (IQ) and low dropout voltage (VDO). However, consider the device's power consumption and the battery life requirements to ensure optimal performance.
  • To troubleshoot issues with the output voltage regulation, check the input voltage, output load, and feedback resistors. Ensure that the feedback resistors are correctly connected and that the output capacitor is suitable for the application. Also, verify that the device is properly soldered and that there are no PCB layout issues.

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MC33269DR2-012G Overview

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Part Image MC33269DR2-012 onsemi

Fixed Positive LDO Regulator, 12V, 1.35V Dropout, BIPolar, PDSO8