LEDドライバIC

高輝度LEDドライバは、高輝度LEDのストリングを効率的に駆動するために最適化された集積回路です。マキシムの増え続けるポートフォリオには、フルレンジの高効率スイッチモードトポロジ(ステップダウン、ステップアップ、SEPIC)、およびリニアLEDドライバを網羅する製品が含まれます。

汎用照明

マキシムは、汎用、低電圧の建築照明アプリケーションに使用可能な広範囲のLEDドライバを提供しています。
高輝度、汎用照明アプリケーション 

車載照明

高輝度LEDは、今ではヘッドライトから内部照明、インフォテイメントLCDバックライトまでの車載アプリケーションでよく使われています。これらのLEDは、特定アプリケーション用に設計されたスイッチングおよびリニア電圧レギュレータによって駆動されます。
スイッチングレギュレータ、車載アプリケーション
リニアレギュレータアプリケーション 

ディスプレイバックライト

バックライトアプリケーション用LEDドライバは1つ以上のLEDストリングを駆動するために設計された専用回路です。
LEDバックライト、小型ディスプレイ用 
LEDバックライト、中/大型ディスプレイ用 
LEDバックライトドライバ内蔵パワーマネージメントIC 
LEDバックライト用全LEDドライバ 

プロジェクタ

高効率で高電流を供給するように設計されたこれらの製品はプロジェクタアプリケーションに最適です。
プロジェクタアプリケーション 

カメラフラッシュ

バッテリ電圧レベルから瞬時の高電流を供給するように設計されたこれらの製品はカメラフラッシュアプリケーションに最適です。
カメラフラッシュアプリケーション 

注目製品



MAX25024
Automotive Low Input Voltage I2C 4-Channel 150mA Backlight Driver Supporting ASIL B

  • Wide Voltage-Range Operation
  • High Integration
  • Robust and Low EMI

MAX25613
車載赤外線LEDコントローラ

  • 高電流LEDドライバ、バッテリハーネスのdi/dtを低減
  • 保護機能によってシステムの信頼性を向上
  • 車載対応

MAX25601C
Synchronous Boost and Synchronous Buck LED Controllers

  • Integration Minimizes BOM for High-Brightness LED Driver, Saving Space and Cost
  • Wide Dimming Ratio Allows High Contrast Ratio
  • Protection Features and Wide Temperature Range Increase System Reliability

MAX25601D
Synchronous Boost and Synchronous Buck LED Controllers

  • Integration Minimizes BOM for High-Brightness LED Driver, Saving Space and Cost
  • Wide Dimming Ratio Allows High Contrast Ratio
  • Protection Features and Wide Temperature Range Increase System Reliability

MAX25601A
Synchronous Boost and Synchronous Buck LED Controllers

  • Integration Minimizes BOM for High-Brightness LED Driver, Saving Space and Cost
  • Wide Dimming Ratio Allows High Contrast Ratio
  • Protection Features and Wide Temperature Range Increase System Reliability

MAX25601B
Synchronous Boost and Synchronous Buck LED Controllers

  • Integration Minimizes BOM for High-Brightness LED Driver, Saving Space and Cost
  • Wide Dimming Ratio Allows High Contrast Ratio
  • Protection Features and Wide Temperature Range Increase System Reliability

MAX20056B
集積型、6チャネル高輝度LEDドライバ、超広PWM調光比および位相シフト内蔵、車載ディスプレイ用

  • EMCおよび車載バッテリ過渡に対する堅牢性
  • スペクトラム拡散モードによってスイッチング周波数およびその高調波での電磁放射を低減
  • LEDストリングの位相シフト調光

MAX25612
車載同期整流高電圧LEDコントローラ

  • 高集積によって部品数およびコストを最小化
  • 効率、基板スペース、および入力動作範囲の最適化が簡単
  • 保護機能によってシステムの信頼性を向上



ブースト/SEPICコントローラ内蔵車載I2C 6チャネル120mAバックライトドライバのMAX20446のご紹介
6:22 min
February 2018



Introduction to the MAX20444B Automotive 4-Channel 130mA Backlight Driver with Boost/SEPIC Controller and I2C Interface
7:35 min
February 2019



[Distributor] Introduction to the MAX25615 7A Sink, 3A Source, 12ns, SOT23 MOSFET Drivers
5:59 min
March 2019



[Internal] Introduction to the MAX20444B Automotive 4-Channel 130mA Backlight Driver with Boost/SEPIC Controller and I2C Interface
15:53 min
February 2019



車載ディスプレイ用超広PWM調光比および位相シフト内蔵集積型、6チャネル高輝度LEDドライバのMAX20056Bのご紹介
4:13 min
November 2019



[Distributor] Introduction to the MAX25601A MAX25601B MAX25601C MAX25601D Synchronous Boost and Synchronous Buck LED Controllers
7:01 min
October 2019



[Internal] Introduction to the MAX20090 MAX20090B Automotive High-Voltage High-Brightness LED Controller
8:31 min
May 2019



マトリクスおよびピクセル照明用車載HB LEDコントローラ(日本語字幕)
2:54 min
October 2018



同期整流高電圧4スイッチバックブーストLEDコントローラのMAX25600のご紹介
7:04 min
March 2019



[Internal] Introduction to the MAX20056B Integrated, 6-Channel High-Brightness LED Driver with Very Wide PWM Dimming Ratio and Phase Shifting for Automotive Displays
10:37 min
September 2019



[Internal] Introduction to the MAX16813B Integrated 4-Channel LED Driver
12:04 min
January 2018



[Internal] Introduction to the MAX25600 Synchronous High Voltage 4 Switch Buck Boost LED Controller
14:59 min
March 2019



[Internal] Introduction to the MAX20096-97 Dual Synchronous High Brightness LED Controller with and without SPI Interface
10:00 min
September 2017



[Internal] Introduction to the MAX25615 7A Sink, 3A Source, 12ns, SOT23 MOSFET Drivers
6:33 min
March 2019



MR16 LED照明のちらつきを排除(日本語字幕)
5:13 min
March 2015



[Internal] Introduction to the MAX25612 Automotive Synchronous High-Voltage LED Controller
7:20 min
September 2019



[Distributor] Introduction to the MAX25612 Automotive Synchronous High-Voltage LED Controller
6:15 min
September 2019



[Internal] Introduction to the MAX20069 Automotive 4 channel TFT Bias with 4 ch 150mA/ch LED driver
13:16 min
July 2018



[Internal] Introduction to the MAX20050-53 2A Synchronous Buck LED Drivers with Integrated MOSFETs
12:35 min
May 2018



[Distributor] Introduction to the MAX25611A MAX25611B MAX25611C MAX25611D Automotive High-Voltage HB LED Controller
6:55 min
August 2019



ラボにて:BluetoothによるPower over Ethernet照明の制御
2:20 min
March 2015



車載高電圧高輝度LEDコントローラのMAX20090/MAX20090Bのご紹介
3:42 min
October 2019



車載同期整流高電圧LEDコントローラのMAX25612のご紹介
3:37 min
October 2019



[Internal] Introduction to the MAX21610 Automotive 16-Channel 100mA Local Dimming Backlight Driver with SPI Interface
16:22 min
January 2019



[Internal] Introduction to the MAX20090 Automotive High-Voltage, High-Brightness LED Controller
0:08:49 min
March 2017



[Internal] Introduction to the MAX20446 Automotive I2C 6-Channel 120mA Backlight Driver with Boost/SEPIC Controller
13:31 min
February 2018



[Distributor] Introduction to the MAX31840 MR16 LED Driver with Integrated Control MOSFET and Deep Dimming
00:00 min
September 2017



[Distributor] Introduction to the MAX20444B Automotive 4-Channel 130mA Backlight Driver with Boost/SEPIC Controller and I2C Interface
14:46 min
February 2019



同期整流バックおよびバックブーストLEDドライバ/DC-DCコンバータのMAX25610A/MAX25610Bのご紹介
4:32 min
September 2019



[Distributor] Introduction to the MAX25611A MAX25611B Automotive High-Voltage HB LED Controller
7:06 min
March 2019



[Distributor] Introduction to the MAX25610A MAX25610B Synchronous Buck and Buck Boost LED Driver/DC-DC Converter
9:23 min
March 2019



[Distributor] Introduction to the MAX20446 Automotive I2C 6-Channel 120mA Backlight Driver with Boost/SEPIC Controller
12:02 min
February 2018



[Distributor] Introduction to the MAX25600 Synchronous High Voltage 4 Switch Buck Boost LED Controller
12:46 min
March 2019



[Distributor] Introduction to the MAX20069 Automotive 4 channel TFT Bias with 4 ch 150mA/ch LED driver
11:31 min
July 2018



[Distributor] Introduction to the MAX20050-53 2A Synchronous Buck LED Drivers with Integrated MOSFETs
10:15 min
May 2018



MOSFET内蔵、2A、同期整流バックLEDドライバのMAX20050~53の紹介
04:47 min
September 2018



4チャネル150mA/ch LEDドライバ内蔵車載 4チャネルTFTバイアスのMAX20069の紹介
6:46 min
July 2018



7Aシンク、3Aソース、12ns、SOT23 MOSFETドライバのMAX25615のご紹介
3:09 min
March 2019



車載高電圧HB LEDコントローラのMAX25611A/MAX25611Bのご紹介
3:09 min
March 2019



[Distributor] Introduction to the MAX16813B Integrated 4-Channel LED Driver
0:09:29 min
January 2018



Introduction to the MAX21610 Automotive 16-Channel 100mA Local Dimming Backlight Driver with SPI Interface
8:34 min
January 2019



[Distributor] Introduction to the MAX21610 Automotive 16-Channel 100mA Local Dimming Backlight Driver with SPI Interface
14:20 min
January 2019



[Distributor] Introduction to the MAX20056B Integrated, 6-Channel High-Brightness LED Driver with Very Wide PWM Dimming Ratio and Phase Shifting for Automotive Displays
8:57 min
September 2019



[Internal] Introduction to the MAX25611A MAX25611B MAX25611C MAX25611D Automotive High-Voltage HB LED Controller
8:26 min
August 2019



[Internal] Introduction to the MAX25610A MAX25610B Synchronous Buck and Buck Boost LED Driver/DC-DC Converter
11:40 min
March 2019



[Internal] Introduction to the MAX31840 MR16 LED Driver with Integrated Control MOSFET and Deep Dimming
0:18:50 min
September 2017



[Distributor] Introduction to the MAX20090 MAX20090B Automotive High-Voltage High-Brightness LED Controller
7:13 min
May 2019



PoE LED照明の未来
1:35 min
May 2015



[Internal] Introduction to the MAX25611A MAX25611B Automotive High-Voltage HB LED Controller
9:36 min
March 2019



[Internal] Introduction to the MAX20070/MAX20070B Integrated TFT Power Supply and LED Backlight Drivers
10:00 min
August 2016



車載高電圧HB LEDコントローラのMAX25611A/MAX25611B/MAX25611C/MAX25611Dのご紹介
2:58 min
October 2019



[Internal] Introduction to the MAX16813 Integrated, 4-Channel, High-Brightness LED Driver with High Voltage DC-DC Controller and Battery Disconnect
0:12:44 min
March 2017



[Internal] Introduction to the MAX20078 Synchronous Buck, High-Brightness LED Controller
10:09 min
March 2017



[Internal] Introduction to the MAX25024 Automotive Low Input Voltage I2C 4-Channel 150mA Backlight Driver Supporting ASIL B
11:06 min
February 2020



[Distributor] Introduction to the MAX25024 Automotive Low Input Voltage I2C 4-Channel 150mA Backlight Driver Supporting ASIL B
9:15 min
February 2020



[Distributor] Introduction to the MAX25613 Automotive Infrared LED Controller
5:39 min
January 2020



[Internal] Introduction to the MAX25613 Automotive Infrared LED Controller
13:44 min
January 2020



車載赤外線LEDコントローラのMAX25613のご紹介
2:15 min
March 2020



Introduction to the MAX25601A MAX25601B MAX25601C MAX25601D Synchronous Boost and Synchronous Buck LED Controllers
4:03 min
April 2020



[Internal] Introduction to the MAX25601A MAX25601B MAX25601C MAX25601D Synchronous Boost and Synchronous Buck LED Controllers
8:11 min
October 2019


タイトル 更新日
Mobile Power Selector Guide
(PDF, 2.74 MB)
#2019-10-28