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VIPER100-22-E - STMicroelectronics

Description: Converter Offline Flyback Topology Up to 200kHz SMPS PRIMARY I.C. 620V,3 A PENTAWATT HV (022Y)

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VIPER100-22-E - STMicroelectronics PCB footprint - Other - Other - PENTAWATT HV (022Y)
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VIPER100-22-E Details

  • Manufacturer Part Number:

    VIPER100-22-E

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    ZFM

  • Package Description:

    LEAD FREE, PENTAWATT HV-5

  • Pin Count:

    5

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    15 V

  • Input Voltage-Min:

    9 V

  • Input Voltage-Nom:

    13 V

  • JESD-30 Code:

    R-PZFM-T5

  • JESD-609 Code:

    e3

  • Length:

    15.45 mm

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Output Current-Max:

    5.3 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    ZIP

  • Package Equivalence Code:

    ZIP5,.1,.12,100TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    4.8 mm

  • Surface Mount:

    NO

  • Switcher Configuration:

    SINGLE

  • Switching Frequency-Max:

    200 kHz

  • Technology:

    MOS

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    ZIG-ZAG

  • Width:

    10.225 mm

VIPER100-22-E Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout in the application note AN4571, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and reliability.
  • The transformer selection depends on the specific application requirements, such as output voltage, current, and power rating. STMicroelectronics provides a transformer selection guide in the application note AN4571, which includes a list of recommended transformers and design considerations.
  • The VIPER100-22-E has a maximum junction temperature of 150°C. To ensure reliable operation, it's essential to provide adequate heat sinking and thermal management, such as using a heat sink, thermal interface material, and ensuring good airflow around the device.
  • The VIPER100-22-E has a built-in overvoltage protection (OVP) feature that can be enabled by connecting the OVP pin to a voltage source. The OVP threshold can be adjusted by connecting a resistor divider network to the OVP pin. Refer to the datasheet for specific implementation details.
  • To minimize electromagnetic interference (EMI) and ensure electromagnetic compatibility (EMC), it's essential to follow good PCB design practices, such as using a solid ground plane, minimizing loop areas, and using shielding and filtering components as needed. STMicroelectronics provides EMI and EMC guidelines in the application note AN4571.

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VIPER100-22-E 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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