ST Life.augmented

LED一般照明 (オフライン : isolated)

STマイクロエレクトロニクスは、照明およびパワー・マネジメント・アプリケーションにおけるリーダーシップを活用することで、効率性や小型化および精密度といった、LED照明における各目標値を満たすことが可能となる、最も一般的な回路アーキテクチャを設計できるようにします。 幅広い専用製品および評価ボードが、1次または2次調整を行うフライバック・コンバータ、シングルまたはマルチLEDストリング用HPF(High Power Factor)フライバック・コンバータ、マルチ・ストリング駆動ステージを持つレゾナント・コンバータに対応しています。 主なアプリケーションとしては、電球の代替品、LED機器、建築用および装飾用の照明から街路照明に及んでいます。 また、有線(PLC)または無線(RF)通信技術と専用インタフェースによって、スマート・システム製品が補完されます。 

模様 支援

トップ

Technical Documentation

Application Notes

Description Version Size
pdf
AN1059: Design equations of high-power-factor flyback converters based on the L6561
4.3 240 KB
pdf
AN1916: VIPower: offline constant current LED driver using VIPer12/22A
4.5 614 KB
pdf
AN2042: VIPower: dimmable driver for high brightness LEDs with VIPer22A-E
4.3 537 KB
pdf
AN2711: 120 VAC input-Triac dimmable LED driver based on the L6562A
3.3 1,315 KB
pdf
AN2838: 35 W wide-range high power factor flyback converter evaluation board using the L6562A
2.0 1,351 KB
pdf
AN2928: Modified buck converter for LED applications
1.5 219 KB
pdf
AN2946: Solar-LED streetlight controller with 25 W LED lamp driver and 85 W battery charger based on the STM32F101Rx
2.2 1,252 KB
pdf
AN2983: Constant current inverse buck LED driver using L6562A
1.3 1,949 KB
pdf
AN3009: How to design a transition mode PFC pre-regulator using the L6564
4.3 546 KB
pdf
AN3022: 100 W transition-mode PFC pre-regulator with the L6564
2.2 1,927 KB
pdf
AN3105: 48 V - 130 W high efficiency converter with PFC for LED street lighting applications - European version
2.0 3,604 KB
pdf
AN3106: 48 V - 130 W high-efficiency converter with PFC for LED street lighting applications
2.0 1,246 KB
pdf
AN3151: Digital constant-current controller for LED applications based on STM8S208X
1.2 946 KB
pdf
AN3212: 5 W to 7 W high power factor offline LED driver based on VIPer devices
2.0 2,235 KB
pdf
AN3360: 3.2 W LED power supply based on HVLED805
2.2 2,872 KB
pdf
AN4346: 10 W wide range - high power factor - isolated LED driver using HVLED815PF
1.0 1,736 KB
pdf
AN4350: High power factor LED driver with constant voltage regulation based on HVLED815PF
1.0 1,846 KB
pdf
AN4461: 100 W LED street lighting application using STLUX385A
2.0 1,519 KB
pdf
AN4496: How to get a high power factor with the HVLED815PF device
1.0 365 KB
pdf
AN4710: HVLED001 – QR high power factor flyback controller for LED drivers
1.0 1,024 KB

Design Notes & Tips

Description Version Size
pdf
DN0002: 10W off-line LED driver based on VIPER27
1.0 826 KB
pdf
DN0028: STEVAL-ILL066V1 - 90Vac-305Vac input
1.0 583 KB

Presentations & Training Material

Presentations

Description Version Size
pdf
HVLED805 offline LED driver
1.0.0 296 KB

Publications and Collaterals

Flyer

Description Version Size
pdf
One-chip LED driving solution with high power factor
1,200 KB

Magazine

Description Version Size
htm
A Very Simple And Cost Effective Solution For Low Wattage LED Bulbs
0 KB
htm
Digital approach on an LED driver for a complete Street-lighting platform in high efficiency multi-string systems
0 KB
htm
High-Efficiency Converter with PFC for LED Street Lighting at 48 V and 130 W - Bodo's Power Systems, May 2010
0 KB
htm
Power-supply IC drives multiple LEDs
0 KB
pdf
Primary-Controlled High-PF Flyback Converters Deliver Constant Dc Output Current
461 KB
htm
Remote dim LEDs with a single-stage off-line driver
0 KB

Magazine Articles

Description Version Size
html
High Power Factor LED Lighting
1.0.0 0 KB
html
Power-supply IC drives multiple LEDs
1.0.0 0 KB

Conference Paper

Description Version Size
pdf
Improving Current Regulation for Offline LED Driver
470 KB
pdf
Improving Current Regulation for Offline LED Driver
1.0.0 471 KB