ADP1650CB-EVALZ, Evaluation Board using ADP1650 boost converter, highly efficient, single white LED flash driver
使用 Analog Devices 的 ADP1650 的参考设计
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依据最终产品
- Cellular Phone
- Digital Camcorder
- Digital Still Camera (DSC)
- Personal Digital Assistant
- Smart Phone
说明
- ADP1650CB-EVALZ, Evaluation Board using ADP1650 very compact, highly efficient, single white LED flash driver for high resolution camera phones that improves picture and video quality in low light environments. The device integrates a programmable 1.5 MHz or 3 MHz synchronous inductive boost converter, an I2C-compatible interface, and a 1500 mA current source. The high switching frequency enables the use of a tiny, 1 mm high, low cost, 1 uH power inductor, and the current source permits LED cathode grounding for thermally enhanced, low EMI, and compact layouts
主要特色
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Input Voltage2.7 to 5.5 V
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Output Current0.3 A
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Number of Derived Elements1
Featured Parts (2)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
ADP1650ACPZ-R7 | Analog Devices | LED Drivers | LED Driver 1 Segment 10-Pin LFCSP EP T/R | 买入 | |
|
ADP1650ACBZ-R7 | Analog Devices | LED Drivers | LED Driver 1 Segment 12-Pin WLCSP T/R | 买入 | |