Typical Application for ADP1652 High-Power White LED Flash Driver
使用 Analog Devices 的 ADP1652 的参考设计
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依据最终产品
- Digital Camera
- Digital Still Camera (DSC)
- Digital Video Camera
说明
- Typical Application for ADP1652 is a high-power white LED driver and is ideal for driving white LEDs for use as a camera flash. The ADP1652 includes a step-up converter and two current regulators suitable for powering a single indicator LED, and up to 3 high-power white LEDs. The ADP1652 includes an I2C compatible serial interface for control of LED currents and mode (Torch/Flash), as well as for readback of system status registers
主要特色
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Input Voltage2.8 to 5 V
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Output Voltage10.4 V
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Output Current0.5 A
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Number of Derived Elements2