LITIX™ 車載用LEDドライバーIC

概要

LITIX™ 車載用LEDドライバーIC サブカテゴリー

LITIX™は、LEDの利点を活かすのに最適なソリューションであり、お客様の車載用照明アプリケーションに必要なすべての保護機能を提供します。定電流安定化により、車載用として全温度範囲および電圧範囲にわたって安定した明るさが得られます。 
LITIX™には過度のストレスに対する自己保護機能があり、また、LEDについても電圧スパイクや過熱などから保護します。その他に、LITIX™ファミリーの派生品では、LEDの断線や短絡を診断する機能も提供します。 
これらの機能はすべて、厳しい車載用の環境条件のもとで、車載用LEDを駆動するために必要なものです。

シミュレーション

Infineon LITIX™ Basic LED Drivers Family for an optimized automotive rear light solution

Infineon’s Basic LED drivers are optimized for the control of low to medium power LEDs in automotive applications. The whole family of linear constant current sources offers footprint compatibility ranging from 1 to 3 output channels with typ. 60-180mA and enables stable and reliable LED brightness by precise current control.

トレーニング
LITIX™ solutions for automotive rear lighting architectures

Infineon’s LITIX™ solutions for automotive rear lighting architectures (S/E1)

  • Recognize Infineon’s set of LED driver families for automotive rear lighting
  • Apply Infineon’s chip-set in a conventional rear lighting architecture and its extension for dynamic effects

Introduction to two-wheeler headlamp applications

The micro learning is an introduction to LITIX™ power devices for two-wheeler headlamp applications. It explains the two-wheeler market concept and shows the different motorcycle applications. In addition, it explains the key features of the three main segments and how the motorcycle LED headlamps work.

LITIX™ DC-DC controllers for two-wheeler headlamp application

The micro learning shows the LITIX™ power family devices for motorcycle applications. The LITIX™ power family provides easy-to-use devices available for headlamp and the training explains why they are the best-fit solution for each of the segments.

Driving high and low beam with only one DC-DC controller

The micro learning shows the key features of only using a single DC-DC controller in order to achieve the desired light function. It also shows how to lower costs and have less components, among other improvements, with the same current for both LED strings. In addition, it explains how the system manages the three light functions with just two switches.

TLD509xEP for two-wheeler market

This micro learning explains how TLD509xEP is the LITIX™ solution for headlamp applications for the entry level segment of the two-wheeler market. In addition, it explains the range of topologies that fulfills the load requirements and the best-fit features for headlamp applications.

Improving efficiency with H-bridge topology

The micro learning shows how H-bridge topology improves efficiency and its key benefits. In addition, it explains how TLD5190Qx achieves the best performance.

アプリケーション
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