LTC1682CMS8 Demo Board, White LED Driver, 3.0V to 4.2V Input, 75mA Output (5 White LEDs)
使用 Analog Devices 的 LTC1682CMS8 的参考设计
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依据最终产品
- Lighting
说明
- Demonstration circuit DC332 is a constant current source LED driver. The demo board uses the LTC1682 inductor less DC/DC converter with an internal low noise linear regulator. The circuit is designed to drive five white LEDs in parallel from a single Li-Ion cell
主要特色
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Input Voltage3 to 4.2 V
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Output Voltage4.5 V
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Number of Derived Elements5
Featured Parts (11)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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LTC1682CMS8-5#TRPBF | Analog Devices | Charge Pump | Charge Pump STPUP 5V 50mA 8-Pin MSOP T/R | 买入 | |
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LTC1682CMS8-3.3#PBF | Analog Devices | Charge Pump | Charge Pump STPUP 3.3V 50mA 8-Pin MSOP Tube | 买入 | |
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LTC1682CMS8-5 | Analog Devices | Charge Pump | Charge Pump STPUP 5V 50mA 8-Pin MSOP | 买入 | |
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LTC1682CMS8-5#TR | Analog Devices | Charge Pump | Charge Pump STPUP 5V 50mA 8-Pin MSOP T/R | 买入 | |
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LTC1682CMS8#TRPBF | Analog Devices | Charge Pump | Charge Pump STPUP 2.5V to 5.5V 50mA 8-Pin MSOP T/R | 买入 | |
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LTC1682CMS8-5#PBF | Analog Devices | Charge Pump | Charge Pump STPUP 5V 50mA 8-Pin MSOP Tube | 买入 | |
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LTC1682CMS8-3.3#TRPBF | Analog Devices | Charge Pump | Charge Pump STPUP 3.3V 50mA 8-Pin MSOP T/R | 买入 | |
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LTC1682CMS8#PBF | Analog Devices | Charge Pump | Charge Pump STPUP 2.5V to 5.5V 50mA 8-Pin MSOP Tube | 买入 | |
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LTC1682CMS8 | Analog Devices | Charge Pump | Charge Pump STPUP 2.5V to 5.5V 50mA 8-Pin MSOP | 买入 | |
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LTC1682CMS8-3.3#TR | Analog Devices | Charge Pump | Charge Pump STPUP 3.3V 50mA 8-Pin MSOP T/R | 买入 | |
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LTC1682CMS8-3.3 | Analog Devices | Charge Pump | Charge Pump STPUP 3.3V 50mA 8-Pin MSOP | 买入 | |