DC510A, Demo Board Using LTC1697EMS 1 Watt CCFL Controller with Vin = 2.7V - 5.5V
使用 Analog Devices 的 LTC1697EMS 的参考设计
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依据最终产品
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说明
- DC510A, Demonstration Circuit is a 1 Watt single output CCFL inverter with internal PWM dimming and bottom bulb sense feedback features. The Demo Board consists of a LTC1697 CCFL Controller and a Royer converter that uses bipolar transistors. The LTC1697 also features internal CCFL short circuit and over voltage protection. The maximum lamp current is set by a single resistor while a 1V - 2V Dimming input allows the user to set the desired lamp current any where between 0 and the maximum CCFL current set by R5
主要特色
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Input Voltage2.7 to 5.5 V
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Output Power1 W
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Number of Derived Elements2
Featured Parts (3)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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LTC1697EMS#PBF | Analog Devices | Lighting Drivers and Controller ICs | CCFL Controller 3.3V/5V 300kHz 10-Pin MSOP Tube | 买入 | |
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LTC1697EMS | Analog Devices | Lighting Drivers and Controller ICs | CCFL Controller 3.3V/5V 300kHz 10-Pin MSOP | 买入 | |
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LTC1697EMS#TRPBF | Analog Devices | Lighting Drivers and Controller ICs | CCFL Controller 3.3V/5V 300kHz 10-Pin MSOP T/R | 买入 | |