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
AN3424: STEVAL-ILL042V1: high power factor flyback LED driver based on the L6562A and TSM101
1.1 2,299 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
AN4460: STEVAL-ILL057V1: four independent high brightness LED
1.0 1,798 KB
pdf
AN4461: 100 W LED street lighting application using STLUX385A
1.0 1,573 KB
pdf
AN4496: How to get a high power factor with the HVLED815PF device
1.0 365 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
pdf
Smart street lighting solutions
1.0.0 1,597 KB

Publications and Collaterals

Flyer

Description Version Size
pdf
HVLED805 on -chip solution for LED driving
1.0 3,385 KB
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
pdf
Single stage Offline LED driver - IEEE
1.0 774 KB
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