Constant current (1.05A) LED driver using VIPer22A PWM controller
Diseño de referencia usando la pieza VIPer22ADIP de STMicroelectronics
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Descripción
- Constant current (1.05A) LED driver using VIPer22A PWM controller. High brightness LEDs are becoming a prominent source of light and often have better efficiency and reliability when compared to that of conventional light sources. While LEDs can operate from an energy source as simple as a battery and resistor, most applications require an efficient energy source not only for the reduction of losses, but also for the lumen maintenance of the LED itself
Características clave
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Input Voltage90 to 264 (AC) V
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Output Voltage6.62 V
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Output Current1.05 A
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Output Power6.951 W
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Number of Derived Elements2
Piezas destacadas (3)
| Número de pieza | Fabricante | Tipo | Descripción | |||
|---|---|---|---|---|---|---|
|
LTV-817A | Lite-On Technology | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP | AÑADIR AL CARRITO | |
|
|
LTV817A-V | Lite-On Technology | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP | AÑADIR AL CARRITO | |
|
VIPER22ADIP-E | STMicroelectronics | AC to DC Switching Converters | AC to DC Switching Converter Off-Line Switcher 66kHz Tube 8-Pin PDIP | AÑADIR AL CARRITO | |