LED General Illumination (Off-line:Isolated)
Leveraging the leadership in lighting and power management applications, STMicroelectronics enables LED lighting engineers to design using the most common circuit architectures to achieve their efficiency, compactness and accuracy targets. A wide range of dedicated products and evaluation boards address flyback converters with primary or secondary regulation, High Power Factor (HPF) flyback converters for single or multiple LED strings, and resonant converters with a multiple string driving stage. The major applications covered range from bulb replacement and LED retrofit, to architectural and decorative lighting and to street lighting. Wired (PLC) or wireless (RF) communication technologies and dedicated interfaces complement the smart systems offering.
Design Support
TopTechnical Documentation
Application Notes
| Description | Version | Size |
|---|---|---|
AN1059: Design equations of high-power-factor flyback converters based on the L6561
|
4.3 | 240 KB |
|
AN1916: VIPower: offline constant current LED driver using VIPer12/22A
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4.5 | 614 KB |
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AN2042: VIPower: dimmable driver for high brightness LEDs with VIPer22A-E
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4.3 | 537 KB |
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AN2711: 120 VAC input-Triac dimmable LED driver based on the L6562A
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3.3 | 1,315 KB |
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AN2838: 35 W wide-range high power factor flyback converter demonstration board using the L6562A
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1.0 | 2,065 KB |
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AN2928: Modified buck converter for LED applications
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1.5 | 219 KB |
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AN2946: Solar-LED streetlight controller with 25 W LED lamp driver and 85 W battery charger based on the STM32F101Rx
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2.2 | 1,252 KB |
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AN2983: Constant current inverse buck LED driver using L6562A
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1.3 | 1,949 KB |
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AN3009: How to design a transition mode PFC pre-regulator using the L6564
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4.3 | 546 KB |
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AN3022: 100 W transition-mode PFC pre-regulator with the L6564
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2.2 | 1,927 KB |
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AN3105: 48 V - 130 W high efficiency converter with PFC for LED street lighting applications - European version
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2.0 | 3,604 KB |
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AN3106: 48 V - 130 W high-efficiency converter with PFC for LED street lighting applications
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2.0 | 1,246 KB |
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AN3151: Digital constant-current controller for LED applications based on STM8S208X
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1.2 | 946 KB |
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AN3212: 5 W to 7 W high power factor offline LED driver based on VIPer devices
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2.0 | 2,235 KB |
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AN3360: 3.2 W LED power supply based on HVLED805
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2.2 | 2,872 KB |
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AN3424: STEVAL-ILL042V1: high power factor flyback LED driver based on the L6562A and TSM101
|
1.1 | 2,299 KB |
Design Notes & Tips
| Description | Version | Size |
|---|---|---|
|
DN0002: 10W off-line LED driver based on VIPER27
|
1.0 | 826 KB |
Presentations & Training Material
Presentations
| Description | Version | Size |
|---|---|---|
|
HVLED805 offline LED driver
|
1.0.0 | 296 KB |
|
Smart street lighting solutions
|
1.0.0 | 1,597 KB |
Publications and Collaterals
Flyer
| Description | Version | Size |
|---|---|---|
|
HVLED805 on -chip solution for LED driving
|
1.0 | 3,385 KB |
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One-chip LED driving solution with high power factor
|
1,200 KB |
Brochure
| Description | Version | Size |
|---|---|---|
|
Energy-efficient solutions for LED lighting
|
1.0.0 | 4,215 KB |
