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

L5956PD - STMicroelectronics

Description: Multifunction voltage regulator for car radio

Download L5956PD 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
L5956PD - STMicroelectronics - PCB symbol
click to zoom
PCB Footprints
L5956PD - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - PowerSO-20_2022
click to zoom
3D Models
L5956PD - STMicroelectronics - 3D model - Small Outline Packages - PowerSO-20_2022
click to zoom

L5956PD Details

  • Manufacturer Part Number:

    L5956PD

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    SOIC

  • Package Description:

    SOP-20

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    3

  • Dropout Voltage1-Max:

    0.6 V

  • Dropout Voltage2-Max:

    1.5 V

  • Input Voltage-Max:

    18 V

  • Input Voltage-Min:

    9 V

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e3

  • Length:

    15.9 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Outputs:

    4

  • Number of Terminals:

    20

  • Operating Temperature TJ-Max:

    150 °C

  • Operating Temperature TJ-Min:

    -55 °C

  • Output Current1-Max:

    0.5 A

  • Output Current2-Max:

    0.3 A

  • Output Voltage1-Max:

    9 V

  • Output Voltage1-Min:

    8 V

  • Output Voltage1-Nom:

    8.5 V

  • Output Voltage2-Max:

    5.25 V

  • Output Voltage2-Min:

    4.75 V

  • Output Voltage2-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP20,.56

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    245

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    3.5 mm

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Voltage Tolerance-Max:

    5.9%

  • Width:

    11 mm

L5956PD Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout in the application note AN4533, which includes guidelines for thermal vias, copper pours, and component placement to minimize thermal resistance and ensure reliable operation.
  • STMicroelectronics provides a component selection guide in the datasheet, which includes formulas and guidelines for selecting the bootstrap capacitor, output inductor, and other external components based on the specific application requirements.
  • The maximum allowed voltage on the VIN pin is 28V, and the device has an internal overvoltage protection (OVP) circuit that limits the input voltage to 30V. However, it is still recommended to add external overvoltage protection, such as a TVS diode or a voltage clamp, to ensure reliable operation and prevent damage to the device.
  • The L5956PD has an internal OCP and SCP circuit that can be enabled by connecting the OCP pin to a resistor and a capacitor. The datasheet provides guidelines for selecting the OCP resistor and capacitor values based on the specific application requirements.
  • The recommended operating frequency range for the L5956PD is 100 kHz to 500 kHz. Operating the device at higher frequencies can improve efficiency and reduce output voltage ripple, but it may also increase switching losses and electromagnetic interference (EMI).

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

L5956PD Overview

Use the download button to access the L5956PD schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like L5956, or try a keyword search, such as Linear Regulator ICs

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 L5956PD

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 ↑