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VIPER011LS - STMicroelectronics

Description: VIPerPlus family: Low voltage energy saving fixed frequency high voltage converter

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VIPER011LS - STMicroelectronics - PCB symbol
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PCB Footprints
VIPER011LS - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - SSOP10
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VIPER011LS - STMicroelectronics - 3D model - Small Outline Packages - SSOP10
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VIPER011LS Details

  • Manufacturer Part Number:

    VIPER011LS

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SSOP-10

  • Manufacturer Package Code:

    SSOP 10

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    7

  • Additional Feature:

    PFM CONTROL TECHNIQUE ALSO AVAILABLE

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    30 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    9 V

  • JESD-30 Code:

    R-PDSO-G10

  • Length:

    4.9 mm

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP10,.25,40

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    1.5 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    132 kHz

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Width:

    3.9 mm

VIPER011LS Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout in the application note AN4571, which includes guidelines for component placement, thermal management, and routing to minimize electromagnetic interference (EMI) and ensure reliable operation.
  • The transformer selection depends on the specific application requirements, such as output power, voltage, and frequency. STMicroelectronics provides a transformer selection guide in the application note AN4571, which includes a list of recommended transformers and their characteristics.
  • The maximum ambient temperature range for reliable operation of VIPER011LS is -40°C to 150°C, as specified in the datasheet. However, the device can operate up to 175°C for short periods of time, but this may affect its reliability and lifespan.
  • To ensure EMC with VIPER011LS, follow the guidelines in the application note AN4571, which includes recommendations for PCB layout, component selection, and shielding to minimize electromagnetic radiation and susceptibility.
  • VIPER011LS is a high-voltage converter IC suitable for a wide range of applications, including power supplies, battery chargers, LED drivers, and industrial power systems. It is particularly useful in applications requiring high voltage, high power, and high efficiency.

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VIPER011LS 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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