DC2005A, Demonstration Board using LTC3624EDD High Efficiency Synchronous Step-Down Regulator with Ultra Low Quiescent Current
Analog Devices の部品 LTC3624EDD を使用したリファレンス デザイン
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関連文書
最終製品向け
- Buck Converter
- Electrocardiograph Battery Powered
- Instrumentation and Measurement
- Portable
- Wireless Emergency Locator
説明
- DC2005A, Demonstration Board using LTC3624EDD High Efficiency Synchronous Step-Down Regulator with Ultra Low Quiescent Current. The DC2005A operates from an input voltage range of 2.7V to 17V and provides an adjustable output voltage range from 1.2V to 5V (VOUT < VIN) at 2A of output current. A user selectable mode input is provided to allow the user to trade off ripple noise for light load efficiency. Burst Mode operation provides the highest efficiency at light load, while pulse-skipping mode provides the lowest voltage ripple. The MODE pin can also be used to sync the switching frequency to an external clock
主な特徴
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Conversion TypeDC to DC
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Input Voltage2.7 to 17 V
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Output Voltage1.2|1.8|2.5|3.3|5 V
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Output Current2 A
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Efficiency90.4 %
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TopologyBuck
注目のパーツ (12)
| 部品番号 | メーカー | タイプ | 説明 | |||
|---|---|---|---|---|---|---|
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LTC3624EDD-5#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.7V to 17V Synchronous Step Down Single-Out 5V 2A 8-Pin DFN EP T/R | 買う | |
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LTC3624EDD-2#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.7V to 17V Synchronous Step Down Single-Out 0.6V to 17V 2A 8-Pin DFN EP T/R | 買う | |
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LTC3624EDD#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.7V to 17V Synchronous Step Down Single-Out 0.6V to 17V 2A 8-Pin DFN EP Tube | 買う | |
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LTC3624EDD-25#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.7V to 17V Synchronous Step Down Single-Out 5V 2A 8-Pin DFN EP Tube | 買う | |
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LTC3624EDD#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.7V to 17V Synchronous Step Down Single-Out 0.6V to 17V 2A 8-Pin DFN EP T/R | 買う | |
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LTC3624EDD-3.3#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.7V to 17V Synchronous Step Down Single-Out 3.3V 2A 8-Pin DFN EP Tube | 買う | |
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LTC3624EDD-25#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.7V to 17V Synchronous Step Down Single-Out 5V 2A 8-Pin DFN EP T/R | 買う | |
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LTC3624EDD-2#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.7V to 17V Synchronous Step Down Single-Out 0.6V to 17V 2A 8-Pin DFN EP Tube | 買う | |
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LTC3624EDD-5#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.7V to 17V Synchronous Step Down Single-Out 5V 2A 8-Pin DFN EP Tube | 買う | |
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LTC3624EDD-23.3#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.7V to 17V Synchronous Step Down Single-Out 3.3V 2A 8-Pin DFN EP T/R | 買う | |
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LTC3624EDD-3.3#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.7V to 17V Synchronous Step Down Single-Out 3.3V 2A 8-Pin DFN EP T/R | 買う | |
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LTC3624EDD-23.3#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.7V to 17V Synchronous Step Down Single-Out 3.3V 2A 8-Pin DFN EP Tube | 買う | |