DC1121A, Demo Board using LTC3524EUF adjustable TFT bias supply with white LED driver, single Lithium-Ion/polymer battery
使用 Analog Devices 的 LTC3524EUF#PBF 的参考设计
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相关文件
依据最终产品
- Computers and Peripherals
- Digital Still Camera (DSC)
- Handheld POS Scanner
- Personal Digital Assistant
- Portable
- Portable Media Player
说明
- DC1121A, Demo Board using LTC3524EUF adjustable TFT bias supply with white LED driver, single Lithium-Ion/polymer battery or any voltage source between 2.5V and 6V, making it ideal solution for PDAs, GPS and handheld portable displays. A synchronous boost convert provides 5V with up to 25mA. Regulated, low ripple charge pump regulators provides 12.5V and -7.5V at 2mA. The output sequencing is internally controlled to insure proper initialization and rapid discharge of the LCD panel in shut-down
主要特色
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Input Voltage2.5 to 6 V
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Output Voltage5 V
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Output Current0.025 A
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Number of Derived Elements8
Featured Parts (1)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
LTC3524EUF#PBF | Analog Devices | LED Drivers | LED Driver 8 Segment 4000uA Supply Current 24-Pin QFN EP Tube | 买入 | |