LTC1148 (5.5V-13.5V to 5V/2A) Surface Mount
使用 Analog Devices 的 LTC1148 的参考设计
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依据最终产品
- Battery Management
- Cellular Phone
- Desktop PC Power Supply
- Distributed Control System
- GPS
- Instrumentation and Measurement
- Laptop
- Notebook
说明
- Circuit shows LTC1148, Synchronous Step down Switching Regulators providing 5V at 2A from an input voltage of 5.5V to 13.5V
主要特色
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Conversion TypeDC to DC
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Input Voltage5.5 to 13.5 V
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Output Voltage5 V
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Output Current2 A
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Efficiency97 %
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TopologyBuck
Featured Parts (30)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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LTC1148CS | Analog Devices | DC to DC Converter and Switching Regulator Chip | DC/DC Cntrlr Single-OUT Step Down 0.05A 250kHz 14-Pin SOIC N | 买入 | |
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LTC1148HVIS-5#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | DC/DC Cntrlr Single-OUT Step Down 0.05A 250kHz 14-Pin SOIC N Tube | 买入 | |
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LTC1148LCS-3.3#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | DC/DC Cntrlr Single-OUT Step Down 0.05A 250kHz 14-Pin SOIC N Tube | 买入 | |
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LTC1148CN-5#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | DC/DC Cntrlr Single-OUT Step Down 0.05A 250kHz 14-Pin PDIP N Tube | 买入 | |
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LTC1148HVCS#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | DC/DC Cntrlr Single-OUT Step Down 0.05A 250kHz 14-Pin SOIC N T/R | 买入 | |
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LTC1148HVCS-3.3#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | DC/DC Cntrlr Single-OUT Step Down 0.05A 250kHz 14-Pin SOIC N Tube | 买入 | |
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LTC1148LCS#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | DC/DC Cntrlr Single-OUT Step Down 0.05A 250kHz 14-Pin SOIC N Tube | 买入 | |
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LTC1148CS#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | DC/DC Cntrlr Single-OUT Step Down 0.05A 250kHz 14-Pin SOIC N Tube | 买入 | |
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LTC1148CN#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | DC/DC Cntrlr Single-OUT Step Down 0.05A 250kHz 14-Pin PDIP N Tube | 买入 | |
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LTC1148HVCN | Analog Devices | DC to DC Converter and Switching Regulator Chip | DC/DC Cntrlr Single-OUT Step Down 0.05A 250kHz 14-Pin PDIP N | 买入 | |
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LTC1148LCS#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | DC/DC Cntrlr Single-OUT Step Down 0.05A 250kHz 14-Pin SOIC N T/R | 买入 | |
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LTC1148CS-5#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | DC/DC Cntrlr Single-OUT Step Down 0.05A 250kHz 14-Pin SOIC N T/R | 买入 | |