照明用 LED ドライバー

当社では、車載照明用に使用される LED ドライバーの提供ポートフォリオを拡大しています。当社のユニークなプロセス技術と用途に関する専門知識に加えて、オンチップ FET との高度統合 LED ドライバー IC と各種の制御オプションは、小さなソリューション フットプリントで柔軟性と機能性を実現します。Allegro の LED ドライバー ポートフォリオは、お客様がソリューションを最適化するのに役立つ幅広いトポロジ、チャンネル数、出力電流、および機能セットに対応します。

また、正しく迅速な EMC コンプライアンスを確認するために、社内 EMC ラボでテストされた実績ある EMC リファレンス設計を提供します。さらに、当社の適切に訓練されたフィールド担当者は、地域レベルでお客様のプロジェクトをサポートできます。

Featured Products

A80803

Multi-Topology LED Driver with PWM Dimming and Seamless High/Low Intensity Modes

詳細をご覧ください

A80804

4-Channel High-Power Linear LED Driver With Individual PWM Control

詳細をご覧ください

ALT80800 Product Image

ALT80800

Automotive-Grade, Constant-Current 2.0 A PWM Dimmable Synchronous Buck LED Driver

詳細をご覧ください

 
DatasheetSamples
Check StockECAD
Contact your local sales repA80800Automotive-Grade, Constant-Current 2.0 A PWM Dimmable Synchronous Buck LED DriverAutomotiveBuck4.555120002000-40°C to 125°C16-Pin TSSOPCheck Distributor StockECAD model image
Contact your local sales repA80803Programmable LED Driver with SPI CommunicationAutomotiveMultiple4.5401ScalableScalable-40°C to 150°C32-Pin QFNCheck Distributor StockECAD model image
Contact your local sales repA80804Automotive Four-Channel Linear LED Controller with Internal PWM DimmingAutomotiveLinear5.3404ScalableScalable-40°C to 125°C32-Pin QFNCheck Distributor StockECAD model image
Contact your local sales repA6211Constant-Current 3-Ampere PWM Dimmable Buck Regulator LED DriverIndustrialBuck6.048130003000-40°C to 105°C8-Pin SOICCheck Distributor StockECAD model image
Contact your local sales repA6214Automotive-Grade, Constant-Current 2 A PWM Dimmable Buck Regulator LED DriverAutomotiveBuck4.555120002000-40°C to 125°C10-Pin SOICCheck Distributor StockECAD model image
Contact your local sales repA6216Automotive-Grade, Constant-Current 2 A PWM Dimmable Buck Regulator LED DriverAutomotiveBuck4.555120002000-40°C to 125°C16-Pin TSSOPCheck Distributor StockECAD model image
Contact your local sales repA6217Automotive-Grade, Constant-Current PWM Dimmable Buck Regulator LED DriverAutomotiveBuck6.04813000, 15003000, 1500-40°C to 125°C10-Pin DFN, 8-Pin SOICCheck Distributor StockECAD model image
Contact your local sales repA6260High Brightness LED Current RegulatorAutomotiveLinear6.0401350350-20°C to 85°C, -40°C to 125°C8-Pin SOICCheck Distributor StockECAD model image
Contact your local sales repA6261Protected LED Array DriverAutomotiveLinear6.0504100400-40°C to 85°C, -40°C to 125°C16-Pin TSSOP, 8-Pin SOIC, 10-Pin MSOPCheck Distributor StockECAD model image
Contact your local sales repA6263Protected LED Array DriverAutomotiveLinear6.0504100400-40°C to 125°C8-Pin SOICCheck Distributor StockECAD model image
Contact your local sales repA6264Automotive Stop/Tail LED Array DriverAutomotiveLinear6.0504100400-40°C to 125°C16-Pin TSSOP, 10-Pin MSOPCheck Distributor StockECAD model image
Contact your local sales repA6274Linear Current Regulator and Controller for Automotive LED ArraysAutomotiveLinear5.042660360-40°C to 150°C20-Pin TSSOPCheck Distributor StockECAD model image
Contact your local sales repA6284Linear Current Regulator and Controller for Automotive LED ArraysAutomotiveLinear5.0426120720-40°C to 150°C20-Pin TSSOPCheck Distributor StockECAD model image
Contact your local sales repALT80800Automotive-Grade, Constant-Current 2.0 A\\nPWM Dimmable Synchronous Buck LED DriverAutomotiveBuck4.555120002000-40°C to 125°C16-Pin TSSOPCheck Distributor StockECAD model image
Contact your local sales repALT80802Wide Input Voltage, Adjustable Frequency,\\nBuck-Boost or Buck 2 Amp LED DriverAutomotiveBuck, Buck-Boost3.850120002000-40°C to 125°C10-Pin DFNCheck Distributor StockECAD model image
Contact your local sales repAPS13568LED Driver with Integrated Micropower Hall-Effect Switch--------8-Pin SOICNCheck Distributor StockECAD model image