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LED照明

LED 背光驱动器
电感升压LED 背光驱动器Inductive-Boost Backlight LED Drivers（22）
开关电容LED 背光驱动器Switched-Capacitor Boost Backlight LED Drivers（18）
Flash LED 驱动器（6）
高亮度LED 驱动器（18）
照明系统控制单元(LMU)（18）
高亮度LED 驱动器（18）
Base Part Number 数据手册DataSheet下载 Topology Input Max Voltage Input Min Voltage Output Current Output Range Efficiency (peak) Output Min Output Max Special Features Adjustable Output On/Off Pin Error Flag Output Voltage Output Power Switching Frequency Adj Switch Frequency Sync Pin Step-Down Step-Up Inverting Flyback RegType Temperature Min Temperature Max Feedback Voltage AEC Q-100 Automotive Grade Automotive Selection Guide PowerWise 数据手册DataSheet下载
LM3406HV LM3406HV Buck 75 6 1500 Undefined 96 0.2 Undefined 2 wire dimming Yes Yes No Undefined Undefined 1000 Yes No Yes No No No LED Driver -40 125 0.2 Undefined No Yes LM3406HV
LM3433 LM3433 Buck 14 9 30000 0V to 6V 92 0 6 Common anode capable for maximum heat efficacy, output current greater than 6A, high frequency PWM dimming Yes Yes No Undefined 30 500 Yes No Yes No No No Switching Controller -40 125 0.06     null| Yes LM3433
LM3430 LM3430 Boost 40 6     94     Dynamic Headroom Control (with LM3432) Yes No No     2000 Yes Yes No Yes No No Switching Controller -40 125 1.25   Yes Yes LM3430
LM3410 LM3410 Boost LED Driver 5.5 2.6 1500 Vin to 24V 90 3 24 Dimming LLP6 exp DAP| Dimming eMSOP8 DAP| Dimming  LLP6 exp DAP| Dimming SOT23 Yes Yes No Undefined Undefined 1600| 550 No No No Yes No Yes Switching Regulator -40 125 0.2   Yes Yes LM3410
LM5022 LM5022 Boost, Sepic 60 6     90       Yes Yes No     2000 Yes Yes No Yes No No Switching Controller -40 125 1.25   Yes Yes LM5022
LM3421 LM3421 Boost, Sepic, Buck-Boost 75 4.5 Undefined VIN to 75V 95 3 72 Constant On Time Architecture, High Side Current Sense Yes Yes Yes Undefined Undefined Undefined Yes No Yes Yes Yes Yes Switching Controller -40 125 Undefined Undefined Yes Yes LM3421
LM3423 LM3423 Boost, Sepic, Buck-Boost 75 4.5 Undefined VIN to 75V 95 3 72 Controller Yes Yes Yes Undefined Undefined Undefined Yes No Yes Yes Yes Yes Switching Controller -40 125 Undefined Undefined Yes Yes LM3423
LM3404 LM3404 Buck 42 6 1000 Undefined 96 0.2 40 Current Regulation Yes Yes No Undefined Undefined 1000 Yes No Yes No No No Switching Regulator -40 125     Yes Yes LM3404
LM3404HV LM3404HV Buck 75 6 1000 Undefined 96 0.2 73 Current Regulator Yes Yes No Undefined Undefined 1000 Yes No Yes No No No Switching Regulator -40 125     Yes Yes LM3404HV
LM3405 LM3405 Buck 15 3 1000 0.2V to 13.5V 92 0.2 13.5   Yes Yes No     Undefined No No Yes       Switching Regulator -40 125 0.2     Yes LM3405
LM3405A LM3405A Buck 22 3 1000 0.2V to 20V 92 0.2 20   Yes Yes No Undefined Undefined 1600 No No Yes No No No Switching Regulator -40 125 0.2   Yes Yes LM3405A
LM3406 LM3406 Buck 42 6 1500 Undefined 96 0.2 Undefined 2 wire dimming Yes Yes No Undefined Undefined 1000 Yes No Yes No No No LED Driver -40 125 0.2 Undefined No Yes LM3406
LM3407 LM3407 Buck 30 4.5 350 0.45V to 27V 96 0.45 27 PWM Dimming Input, Independent Device Enable, Adjustable Switching Frequency Yes Yes Undefined Undefined Undefined 1000 Yes No Yes No No No Switching Regulator -40 125 Undefined   Yes Yes LM3407
LM3401 LM3401 Buck Hysteretic Controller 35 4.5 Undefined 200 mV to Vin 92 0.2   Adjustable Hysteresis, 200 mV Reference Yes Yes No Undefined Undefined 1500 No No Yes No No No Switching Controller -40 125     Yes Yes LM3401
LM3402 LM3402 Constant Current Buck 42 6 525   96 0.2 40   Yes Yes No Undefined Undefined 1000 Yes No Yes No No No Switching Regulator -40 125     Yes Yes LM3402
LM3402HV LM3402HV Constant Current Buck 75 6 525 Undefined 96 0.2 73 Undefined Yes Yes No Undefined Undefined 1000 Yes No Yes No No No Switching Regulator -40 125     Yes Yes| null LM3402HV
LM3432 LM3432 Current Regulator 40 6 240         6-Channel regulator, dynamic headroom control (with LM3430), current matching between channels, digital and analog dimming Yes Yes Yes     Undefined             Linear Regulator -40 125     Yes No LM3432
LM3431 LM3431 boost controller / current regulator 37 5 Undefined Vin to 40V+ 88 Undefined Undefined 3-channel current controller, LED fault protection Yes Yes Yes Undefined Undefined 1000 Yes No No Yes No No Switching Controller -40 125 1.71 Undefined Yes Yes LM3431
电源管理技术支持
Excel 文档格式下载 Excel 文档格式选型指南下载 - LED照明LED Lighting
LED 背光驱动器
Inductive-Boost Backlight LED Drivers（22）
Switched-Capacitor Boost Backlight LED Drivers（18）
Flash LED 驱动器（6）
高亮度LED 驱动器（18）
照明系统控制单元(LMU)（18）
模拟产品选择及设计指引
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