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L6933H1.2TR - STMicroelectronics

Description: Linear Voltage Regulator IC Positive Adjustable 1 Output 2A 8-HSO, 5V , -25°C ~ 125°C

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L6933H1.2TR - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - SO-8_2025-1.3
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L6933H1.2TR - STMicroelectronics  - 3D model - Small Outline Packages - SO-8_2025-1.3
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L6933H1.2TR Details

  • Manufacturer Part Number:

    L6933H1.2TR

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    LEAD FREE, HSOP-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Adjustability:

    FIXED

  • Dropout Voltage1-Nom:

    0.8 V

  • Input Voltage Absolute-Max:

    14.5 V

  • Input Voltage-Max:

    14 V

  • Input Voltage-Min:

    2 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Line Regulation-Max:

    0.05%

  • Line Regulation-Max (%/V):

    0.16

  • Load Regulation-Max:

    0.015%

  • Load Regulation-Max(%):

    1.25%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature TJ-Max:

    150 °C

  • Output Current1-Max:

    2 A

  • Output Voltage1-Max:

    1.212 V

  • Output Voltage1-Min:

    1.188 V

  • Output Voltage1-Nom:

    1.2 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):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.75 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Voltage Tolerance-Max:

    1%

  • Width:

    3.9 mm

L6933H1.2TR Frequently Asked Questions (FAQs)

  • STMicroelectronics recommends a PCB layout with a solid copper plane underneath the device, connected to the thermal pad, and a minimum of 2oz copper thickness to ensure good heat dissipation.
  • To ensure stability and reliability, it's essential to follow the recommended operating conditions, decouple the input and output pins, and add a suitable output capacitor to prevent oscillations.
  • The maximum allowed voltage drop across the L6933H1.2TR is typically around 1.5V to 2V, depending on the specific application and output current requirements. Exceeding this limit may affect the device's performance and reliability.
  • While the L6933H1.2TR is rated for operation up to 150°C, it's essential to consider the device's power dissipation, thermal resistance, and the PCB's thermal design to ensure reliable operation in high-temperature environments.
  • To troubleshoot issues, start by verifying the input voltage, output current, and PCB layout. Check for any signs of overheating, such as excessive temperature rise or thermal shutdown. Use oscilloscopes and thermal imaging tools to identify the root cause of the issue.

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L6933H1.2TR Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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Part Image L6933H1.2 STMicroelectronics

Fixed Positive LDO Regulator, 1.2V, CMOS, PDSO8