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

L6391D - STMicroelectronics

Description: Driver 2-OUT High and Low Side Half Brdg Inv/Non-Inv 14-Pin SOIC Tube

Download L6391D 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
L6391D - STMicroelectronics - PCB symbol
click to zoom
PCB Footprints
L6391D - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - SO 14
click to zoom
3D Models
L6391D - STMicroelectronics - 3D model - Small Outline Packages - SO 14
click to zoom

L6391D Details

  • Manufacturer Part Number:

    L6391D

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOP, SOP14,.25

  • Pin Count:

    14

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Morocco

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    14

  • High Side Driver:

    YES

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    BUFFER OR INVERTER BASED MOSFET DRIVER

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    STANDARD

  • Output Peak Current Limit-Nom:

    0.43 A

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max:

    20 V

  • Supply Voltage-Min:

    12.5 V

  • Supply Voltage-Nom:

    15 V

  • Supply Voltage1-Max:

    580 V

  • Supply Voltage1-Min:

    -9 V

  • Supply Voltage1-Nom:

    15 V

  • Surface Mount:

    YES

  • Technology:

    BCD

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    40

  • Turn-off Time:

    0.2 µs

  • Turn-on Time:

    0.2 µs

  • Width:

    3.9 mm

L6391D Frequently Asked Questions (FAQs)

  • The maximum voltage that can be applied to the bootstrap capacitor is 35V, as specified in the datasheet. However, it's recommended to keep it below 30V to ensure reliable operation.
  • The bootstrap capacitor value depends on the switching frequency, output current, and voltage. A general rule of thumb is to use a capacitor with a value between 100nF to 1uF, with a voltage rating of at least 25V. A larger capacitor value can be used for higher output currents or lower switching frequencies.
  • The internal EMI filter in the L6391D is designed to reduce electromagnetic interference (EMI) in the device. It's a built-in feature that helps to comply with EMI regulations. The filter affects the design by reducing the need for external EMI filtering components, making the overall design more compact and efficient.
  • Yes, the L6391D can be used in a synchronous rectification configuration. The device has a built-in synchronous rectifier controller that can be used to improve efficiency and reduce power losses. However, additional external components and design considerations are required to implement synchronous rectification.
  • To ensure proper thermal management, it's essential to provide a good thermal path from the device to a heat sink or the PCB. Use a thermal interface material (TIM) to fill any gaps between the device and the heat sink. Also, ensure good airflow around the device and heat sink to dissipate heat efficiently.

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

L6391D Overview

Use the download button to access the L6391D schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like L6391, or try a keyword search, such as MOSFET Drivers

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 L6391D

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 ↑