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

L99LD20Q6TR - STMicroelectronics

Description: High power LED driver for automotive applications

Download L99LD20Q6TR 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
L99LD20Q6TR - STMicroelectronics - PCB symbol
click to zoom
PCB Footprints
L99LD20Q6TR - STMicroelectronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - QFN40L
click to zoom
3D Models
L99LD20Q6TR - STMicroelectronics - 3D model - Quad Flat No-Lead - QFN40L
click to zoom

L99LD20Q6TR Details

  • Manufacturer Part Number:

    L99LD20Q6TR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    QFN-40

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Data Input Mode:

    SERIAL

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    LED DISPLAY DRIVER

  • JESD-30 Code:

    S-XQCC-N40

  • JESD-609 Code:

    e3

  • Length:

    6 mm

  • Moisture Sensitivity Level:

    3

  • Multiplexed Display Capability:

    NO

  • Number of Functions:

    1

  • Number of Segments:

    8

  • Number of Terminals:

    40

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    CONSTANT-CURRENT

  • Output Polarity:

    TRUE

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HQCCN

  • Package Equivalence Code:

    LCC40,.24SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.05 mm

  • Supply Current-Max:

    30 mA

  • Supply Voltage-Max:

    24 V

  • Supply Voltage-Min:

    5.5 V

  • Supply Voltage-Nom:

    13 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    6 mm

  • fmax-Min:

    0.4096 MHz

L99LD20Q6TR Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout in the application note AN5323, which includes guidelines for thermal vias, copper pours, and component placement to minimize thermal resistance and ensure reliable operation.
  • STMicroelectronics provides a configuration tool, L99LD20 Configurator, which allows users to customize the device's settings, such as the output voltage, switching frequency, and protection features, to suit their specific application requirements.
  • The recommended input capacitor type is a low-ESR ceramic capacitor, such as an X5R or X7R dielectric, with a value of 10uF to 22uF. This ensures stable input voltage and minimizes noise and ripple.
  • STMicroelectronics provides a troubleshooting guide in the application note AN5324, which includes a step-by-step procedure to identify and resolve common issues, such as incorrect pin connections, inadequate power supply, or faulty components.
  • The L99LD20Q6TR has a maximum ambient temperature rating of 105°C, but it's recommended to derate the device's power dissipation according to the temperature derating curve provided in the datasheet to ensure reliable operation.

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

L99LD20Q6TR Overview

Use the download button to access the L99LD20Q6TR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like L99LD, or try a keyword search, such as Display 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 L99LD20Q6TR

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 ↑