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VIPER100ASP-E - STMicroelectronics

Description: SMPS PRIMARY I.C.

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VIPER100ASP-E - STMicroelectronics PCB footprint - Other - Other - PowerSO-10
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VIPER100ASP-E Details

  • Manufacturer Part Number:

    VIPER100ASP-E

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    LEAD FREE, POWER, SO-10

  • Pin Count:

    10

  • 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-PDSO-G10

  • JESD-609 Code:

    e3

  • Length:

    9.4 mm

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Output Current-Max:

    5.3 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HSOP

  • Package Equivalence Code:

    SOP10,.55FL

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    3.75 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    SINGLE

  • Switching Frequency-Max:

    200 kHz

  • Technology:

    MOS

  • Terminal Finish:

    TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    7.5 mm

VIPER100ASP-E Frequently Asked Questions (FAQs)

  • STMicroelectronics recommends a 2-layer PCB with a solid ground plane on the bottom layer and a thermal relief pattern on the top layer to ensure optimal thermal performance.
  • To ensure reliable start-up, ensure that the input voltage rises slowly (dv/dt < 50 mV/μs) and the output capacitor is properly sized to handle the inrush current.
  • The maximum allowed voltage on the VCC pin is 15V, exceeding this voltage may damage the device.
  • To optimize for low standby power consumption, ensure that the device is in shutdown mode when not in use, and consider using a low-quiescent-current voltage regulator for the VCC supply.
  • STMicroelectronics recommends a 10 μF to 22 μF X7R or X5R ceramic capacitor with a voltage rating of 25V or higher for the input capacitor.

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VIPER100ASP-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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