LTC3203-1, 500mA Output Current Low Noise Dual Mode Charge Pump
使用 Analog Devices 的 LTC3203 的参考设计
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依据最终产品
- Cellular Phone
- Digital Camera
- Personal Digital Assistant
说明
- Circuit shows LTC3203 family are low noise, high efficiency regulating charge pumps that can supply up to 500mA of output current from a single 2.7V to 5.5V supply. The LTC3203-1 and LTC3203B-1 produce a selectable fixed 4.5V or 5V output
主要特色
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Conversion TypeDC to DC
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Input Voltage2.7 to 5.5 V
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Output Voltage4.5|5 V
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Output Current0.01 to 0.5 A
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Efficiency90 %
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TopologyBuck Boost
Featured Parts (12)
| 零件编号 | 供应商 | 类别 | 说明 | |||
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LTC3203EDD-1#TRPBF | Analog Devices | Charge Pump | Charge Pump STPUP 4.5V/5V 500mA 10-Pin DFN EP T/R | 买入 | |
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LTC3203EDD-1#PBF | Analog Devices | Charge Pump | Charge Pump STPUP 4.5V/5V 500mA 10-Pin DFN EP Tube | 买入 | |
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LTC3203BEDD-1 | Analog Devices | Charge Pump | Charge Pump STPUP 4.5V/5V 500mA 10-Pin DFN EP | 买入 | |
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LTC3203EDD#TRPBF | Analog Devices | Charge Pump | Charge Pump STPUP 500mA 10-Pin DFN EP T/R | 买入 | |
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LTC3203BEDD-1#TRPBF | Analog Devices | Charge Pump | Charge Pump STPUP 4.5V/5V 500mA 10-Pin DFN EP T/R | 买入 | |
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LTC3203EDD#PBF | Analog Devices | Charge Pump | Charge Pump STPUP 500mA 10-Pin DFN EP Tube | 买入 | |
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LTC3203BEDD#PBF | Analog Devices | Charge Pump | Charge Pump STPUP 500mA 10-Pin DFN EP Tube | 买入 | |
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LTC3203BEDD-1#TR | Analog Devices | Charge Pump | Charge Pump STPUP 4.5V/5V 500mA 10-Pin DFN EP T/R | 买入 | |
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LTC3203BEDD#TRPBF | Analog Devices | Charge Pump | Charge Pump STPUP 500mA 10-Pin DFN EP T/R | 买入 | |
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LTC3203BEDD-1#PBF | Analog Devices | Charge Pump | Charge Pump STPUP 4.5V/5V 500mA 10-Pin DFN EP Tube | 买入 | |
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LTC3203EDD | Analog Devices | Charge Pump | Charge Pump STPUP 500mA 10-Pin DFN EP | 买入 | |
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LTC3203EDD-1 | Analog Devices | Charge Pump | Charge Pump STPUP 4.5V/5V 500mA 10-Pin DFN EP | 买入 | |