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VIPER37HDTR - STMicroelectronics

Description: VIPerPlus family: Fixed frequency 15W high performance off line high voltage converter 800V , 115kHz , 20W , -40°C ~ 150°C (TJ)

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VIPER37HDTR - STMicroelectronics - PCB symbol
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VIPER37HDTR - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - SO16 Narrow_1
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VIPER37HDTR - STMicroelectronics - 3D model - Small Outline Packages - SO16 Narrow_1
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VIPER37HDTR Details

  • Manufacturer Part Number:

    VIPER37HDTR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOP-16

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    7

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • 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-PDSO-G16

  • Length:

    9.9 mm

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -25 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    3.5 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    127 kHz

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Width:

    3.9 mm

VIPER37HDTR Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for VIPER37HDTR is -40°C to 150°C.
  • To ensure reliability, it's essential to follow the recommended thermal design and layout guidelines, use a suitable heat sink, and ensure proper cooling. Additionally, consider using a thermal interface material (TIM) to improve heat transfer between the device and the heat sink.
  • To minimize EMI, it's recommended to follow a star-point grounding scheme, keep the power traces short and wide, and use a solid ground plane. Additionally, place the input and output capacitors close to the device and use a shielded cable for the output.
  • Select capacitors with a high ripple current rating, low equivalent series resistance (ESR), and a voltage rating that exceeds the maximum input voltage. For the output capacitor, choose a capacitor with a high capacitance value and a low ESR to ensure stable output voltage.
  • The recommended input voltage range for VIPER37HDTR is 85VAC to 265VAC, with a maximum input voltage of 400VDC.

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VIPER37HDTR Overview

Use the download button to access the VIPER37HDTR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like VIPER, or try a keyword search, such as Switching Regulator or Controllers

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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