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VIPER27HN - STMicroelectronics

Description: VIPerPlus family: Fixed frequency 12W high performance off line high voltage converter

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VIPER27HN - STMicroelectronics PCB footprint - Other - Other - VIPER27HN-3
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VIPER27HN - STMicroelectronics  - 3D model - Other - VIPER27HN-3
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VIPER27HN Details

  • Manufacturer Part Number:

    VIPER27HN

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Package Description:

    ROHS COMPLIANT, DIP-7

  • Pin Count:

    7

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    6

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    23.5 V

  • Input Voltage-Min:

    8.5 V

  • Input Voltage-Nom:

    14 V

  • JESD-30 Code:

    R-PDIP-T7

  • JESD-609 Code:

    e3

  • Length:

    9.27 mm

  • Number of Functions:

    1

  • Number of Terminals:

    7

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP7/8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.33 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    SINGLE

  • Switching Frequency-Max:

    127 kHz

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    QUAD

  • Width:

    7.62 mm

VIPER27HN Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the VIPER27HN is -40°C to 150°C.
  • To ensure proper cooling, make sure to provide a heat sink with a thermal resistance of less than 10°C/W and ensure good airflow around the device.
  • The recommended input capacitor value for the VIPER27HN is 10uF to 22uF, with a voltage rating of at least 50V.
  • Yes, the VIPER27HN is suitable for high-reliability applications, such as automotive and industrial systems, due to its high-quality manufacturing process and rigorous testing.
  • Use a voltage supervisor or a dedicated overvoltage protection (OVP) circuit to protect the VIPER27HN from overvoltage conditions, and a voltage regulator or a low-dropout regulator (LDO) to protect against undervoltage conditions.

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VIPER27HN 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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