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VIPER011XSTR - STMicroelectronics

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

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VIPER011XSTR Details

  • Manufacturer Part Number:

    VIPER011XSTR

  • 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

VIPER011XSTR Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout in the VIPER011XSTR evaluation board user manual. It's essential to follow the layout guidelines to minimize electromagnetic interference (EMI) and ensure optimal performance.
  • The transformer selection depends on the input voltage, output voltage, and power rating of your application. STMicroelectronics provides a transformer selection guide in the VIPER011XSTR datasheet. You can also use online transformer selection tools or consult with a transformer manufacturer.
  • The VIPER011XSTR is rated for operation up to 150°C ambient temperature. However, it's recommended to derate the device's power handling capability at higher temperatures to ensure reliable operation.
  • The VIPER011XSTR has built-in OVP and UVP features. You can configure the OVP and UVP thresholds using external resistors and capacitors. Refer to the datasheet for the recommended component values and configuration.
  • STMicroelectronics recommends using a low-ESR ceramic capacitor (X7R or X5R) with a value between 1 μF to 10 μF for the input capacitor. The exact value depends on the input voltage and frequency of your application.

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VIPER011XSTR 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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