Please enter a minimum 3 letters or numbers
Technical Content
Part Image

VIPER115LSTR - STMicroelectronics

Description: AC/DC Converters INDUSTRIAL & POWER CONVERSION

Download VIPER115LSTR Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
Send part feedback
Symbol
VIPER115LSTR - STMicroelectronics - PCB symbol
click to zoom
PCB Footprints
VIPER115LSTR - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - SSOP10
click to zoom
3D Models
VIPER115LSTR - STMicroelectronics - 3D model - Small Outline Packages - SSOP10
click to zoom

VIPER115LSTR Details

  • Manufacturer Part Number:

    VIPER115LSTR

  • 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

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    3

  • 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):

    260

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    1.5 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    66 kHz

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

VIPER115LSTR Frequently Asked Questions (FAQs)

  • A good PCB layout for VIPER115LSTR 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 stability, it's essential to choose the right output capacitor value and type. A low-ESR ceramic capacitor with a value between 10uF to 22uF is recommended. Additionally, the output voltage can be stabilized by adding a small ceramic capacitor (1nF to 10nF) in parallel with the output capacitor.
  • The VIPER115LSTR can operate reliably in an ambient temperature range of -40°C to 150°C. However, the device's performance and reliability may degrade if operated at the extreme ends of this range for an extended period.
  • To protect the VIPER115LSTR from overvoltage and undervoltage conditions, it's recommended to add overvoltage protection (OVP) and undervoltage protection (UVP) circuits. These circuits can be implemented using external components such as zener diodes, resistors, and transistors.
  • A low-ESR ceramic capacitor with a value between 1uF to 10uF is recommended for the input capacitor. The capacitor should be rated for the maximum input voltage and should be placed close to the IC to minimize noise and ripple.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

VIPER115LSTR Overview

Use the download button to access the VIPER115LSTR 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

Parts related to VIPER115LSTR

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader Twitter LinkedIn

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑