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VIPER115XSTR - STMicroelectronics

Description: Spannung/Frequenz Wandler VIPER115XSTR, Spannung SSOP, 10-Pin

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VIPER115XSTR - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - VIPER115XSTR--
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VIPER115XSTR Details

  • Manufacturer Part Number:

    VIPER115XSTR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    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

  • 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

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SOP10,.24,40

  • 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):

    1.2 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    33 kHz

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Width:

    3.9 mm

VIPER115XSTR Frequently Asked Questions (FAQs)

  • A good PCB layout for the VIPER115XSTR involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the traces between the IC and the capacitors. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure the VIPER115XSTR operates within its SOA, monitor the input voltage, output current, and junction temperature. Keep the input voltage within the recommended range, limit the output current to the maximum specified, and ensure good thermal management to prevent overheating.
  • When selecting capacitors for the VIPER115XSTR, consider the voltage rating, capacitance value, and equivalent series resistance (ESR). Choose capacitors with a voltage rating higher than the maximum input voltage, and ensure the capacitance value is within the recommended range. Low-ESR capacitors are recommended to minimize energy losses.
  • To troubleshoot issues with the VIPER115XSTR, start by checking the input voltage, output voltage, and output current. Verify that the input voltage is within the recommended range and the output current is within the maximum specified. Check for overheating by monitoring the junction temperature. Use an oscilloscope to check for voltage oscillations or ringing.
  • The VIPER115XSTR is a general-purpose power converter and may not be suitable for high-reliability or safety-critical applications without additional design and testing. Consult with STMicroelectronics or a qualified engineer to determine the suitability of the VIPER115XSTR for your specific application.

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VIPER115XSTR 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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