STEVAL-ILL052V1, Demonstration Board using L6562, 48 V, 130 W high efficiency converter with PFC for LED street lighting applications
使用 STMicroelectronics 的 L6562ATD 的参考设计
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- Battery Charger
- Desktop PC
- Electronic Ballast
- Game Console
- LCD Monitor
- LCD TV
- Servers
说明
- STEVAL-ILL052V1, Demonstration Board implements a 130 W LED power supply for street lighting. The circuit is composed of two stages: a front-end PFC using the L6562AT and an LLC resonant converter based on the L6599AT. The STEVAL-ILL052V1 demonstration board offers an innovative design approach using film capacitors from EPCOS in place of electrolytic capacitors. The STEVAL-ILL052V1 demonstration board also provides protection against overload or short-circuit, open-loop by each stage, or input overvoltage, with auto-restart
主要特色
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Conversion TypeAC to DC
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Input Voltage177 to 277 (AC) V
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Output Voltage48 V
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Output Current2.7 A
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Efficiency90 %
Featured Parts (6)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
SEA05 | STMicroelectronics | Power Supply Controllers and Monitors | Controller 3.5V to 36V 6-Pin SOT-23 T/R | 买入 | |
|
|
SEA05TR | STMicroelectronics | Power Supply Controllers and Monitors | Controller 3.5V to 36V 6-Pin SOT-23 T/R | 买入 | |
|
TS2431AILT | STMicroelectronics | Voltage References | V-Ref Adjustable 2.5V to 24V 100mA 3-Pin SOT-23 T/R | 买入 | |
|
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SEA05LTR | STMicroelectronics | LED Drivers | LED Driver 500uA Supply Current 6-Pin SOT-23 T/R | 买入 | |
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L6599ATD | STMicroelectronics | PWM and Resonant Controllers | AC to DC Switching Converter Resonant Controller 500kHz Tube 16-Pin SO N | 买入 | |
|
L6562ATD | STMicroelectronics | Power Factor Correction - PFC | Power Factor Correction Controller 0.03mA 8-Pin SO N Tube | 买入 | |