LED照明
概览
现代汽车照明不仅提供单纯的照明功能。它们与先进驾驶辅助系统（ADAS）协同工作，提供动态光分布，使夜间驾驶更加安全，减轻驾驶员的疲劳。未来的汽车将在越来越多的功能中采用LED（发光二极管）光源。LED驱动器在控制LED的同时，通过采用同步开关等更现代的拓扑结构提高效率，并伴随LED技术的不断进步，更高效地实现更多的光输出。
汽车照明包括安装在汽车前部、后部、侧面和内部的设备。LED能够以更小的功耗提供更明亮、更集中的照明。这种高效率不仅减轻了汽车电气系统的负载，还有助于提高燃油经济性。此外，LED的使用寿命可到10,000小时以上，更长的使用寿命意味着更换次数更少，车主的维护成本更低。
产品
Motor Drivers, Stepper
Integrated stepper motor drivers and controllers.
DC-DC LED Drivers
Buck, boost, buck-boost, and charge pump dc-dc LED Drivers.
DC-DC LED Drivers
NCV78964
High Efficiency Single-chip 2 Phase Booster and Synchronous Dual Buck LED Driver for Automotive Front Lighting
DC-DC LED Drivers
NCV78514
Intelligent single channel H−Bridge automotive LED Driver. VIN 5 - 20 V, VLED < 60 V, ILED < 1.5 A
DC-DC LED Drivers
NCV78343
Series String Pixel Controller for Automotive (Front) Lighting
Linear LED Drivers
NCV7685
12 Channels 60 mA LED Linear Current Driver I2C Controllable for Automotive Applications
Linear LED Drivers
NCV7683
LED Driver, Automotive, Octal, 100 mA Sequencing
Ethernet Controllers
NCV7410
Ethernet Controller, 10 Mb/s, Single-Pair, MAC + PHY, 802.3cg, 10BASE−T1S Compliant
Wired Transceivers & Modems
Modems and transceivers for a variety of data transmission protocols, including FlexRayTM, KNX, M-BUS, LIN, CAN, MAU, HART and Power Line Carrier (PLC).
Documents
Application Notes
Comparing onsemi Pixel Controllers for use in Advanced Lighting Architectures
Eval Board: Manual
LEDGEN4PEVK Manual
Eval Board: Manual
NCV7691 8-Channel Rear Combo / Daylight Running Light Evaluation Board User's?Manual
Eval Board: Manual
NCV78514R1GEVK Evaluation Kit User's Manual
Eval Board: Manual
NCV78343 Series Pixel Controller Evaluation Board User's Manual
Eval Board: Manual
NCV7683GEVB Evaluation Board User's Manual
Eval Board: Manual
Scalable Evaluation Board with NCV7685 Twelve Channels LED Linear Current Drivers User's Manual
Eval Board: Manual
NCV7692 High-current Daylight Running Light Evaluation Board User's Manual
评估板/套件
Evaluation Kit
NCV705XXLITEGEVK
Evaluation Kit for NCV705XX Family
Evaluation Board
NCV78XXXDRVR1GEVB
NCV78xxx LED Driver EVB
Evaluation Kit
NCV78763R1GEVK
NCV78763 KIT
Evaluation Kit
NCV78723R1GEVK
NCV78723 KIT
Evaluation Kit
NCV78514R1GEVK
NCV78514 Evaluation kit
Evaluation Kit
NCV78825R1GEVK
NCV78825 KIT with Booster
Evaluation Board
NCV7692DRLV1GEVB
NCV7692DRLV1GEVB High-current Daylight Running Light Evaluation Board
Evaluation Kit
NCV7685HIGH1GEVK
CV7685 HIGH-END EVB/REF Kit
Evaluation Board
NCV7683GEVB
8 Channel Linear Current Regulator and Controller for Automotive LED Lighting Evaluation Board
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led lighting