为保证最低系统成本,从事离线LED照明设计应对通用照明挑战的团队,需要能够极大简化磁组件设计和生产的非隔离解决方案。 意法半导体提供各种非隔离拓扑结构的产品和解决方案支持广泛的照明应用,从LED节能灯到LED街灯。 特别是功率级架构通过控制是否进行功率因数校正可以获得最高能效,电压和电流精准调节可保证精确的光强度。

设计

技术文档

应用手册
Description Version Size
AN4376 AN4376: 10 W wide range non-isolated high power factor LED driver using HVLED815PF 1.0 3 MB
AN3111 AN3111: 18 W single-stage offline LED driver 2.2 798 KB
AN2811 AN2811: 3.5 W non-isolated offline constant-current LED driver based on VIPER17 1.2 1 MB
AN3410 AN3410: A 93% efficient LED driver solution for the US market 1.1 1 MB
AN2983 AN2983: Constant current inverse buck LED driver using L6562A 1.3 1 MB
AN3151 AN3151: Digital constant-current controller for LED applications based on STM8S208X 1.3 946 KB
AN4710 AN4710: HVLED001 – QR high power factor flyback controller for LED drivers 1.0 1 MB
AN4932 AN4932: HVLED001A - enhanced QR high power factor flyback controller for LED drivers 1.0 1 MB
AN3009 AN3009: How to design a transition mode PFC pre-regulator using the L6564 4.3 546 KB
AN3256 AN3256: Low-cost LED driver for an A19 lamp 1.2 939 KB
AN2928 AN2928: Modified buck converter for LED applications 1.5 219 KB
AN2961 AN2961: STEVAL-ILL026V1 non-isolated 3 W offline LED driver based on the VIPER22A-E 1.2 340 KB
AN1916 AN1916: VIPower: offline constant current LED driver using VIPer12/22A 4.5 614 KB

出版刊物和宣传资料

宣传册
Description Version Size
48 V, 130 W high-efficiency SMPS for LED street lighting 1.1 256 KB
HVLED805 on -chip solution for LED driving 2.1 3 MB
One-chip LED driving solution with high power factor 1.0 1 MB
手册
Description Version Size
Brochure Power management guide 05.2016 7 MB
精选 产品



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