Linear Matched Independent Current Source vs Traditional White LED Driver Solutions
使用 Texas Instruments 的 TPS60231 的参考设计
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依据最终产品
- Cellular Phone
- Flashlight
- Illumination
- LCD Backlighting
- Smart Phone
说明
- Mixed Mode Charge Pump Based TPS60231, the Output Voltage Is Regulated to Maintain a Constant Current Through Each LED
主要特色
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Input Voltage2.7 to 6.5 V
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Number of Derived Elements4
Featured Parts (4)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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TPS60231RGTTG4 | Texas Instruments | Charge Pump | Charge Pump STPUP 5.5V 75mA 16-Pin VQFN EP T/R | 买入 | |
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TPS60231RGTRG4 | Texas Instruments | Charge Pump | Charge Pump STPUP 5.5V 75mA 16-Pin VQFN EP T/R | 买入 | |
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TPS60231RGTR | Texas Instruments | Charge Pump | Charge Pump STPUP 5.5V 75mA 16-Pin VQFN EP T/R | 买入 | |
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TPS60231RGTT | Texas Instruments | Charge Pump | Charge Pump STPUP 5.5V 75mA 16-Pin VQFN EP T/R | 买入 | |