DC1887A, Demonstration Board using LTC3128 High Efficiency 2-Cell Supercapacitor Charger and Balancer Converter
Analog Devices の部品 LTC3128EUFD 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
- Communications and Telecom
- DDR Memory
- Industrial
- RAID Data Storage System
- Servers
説明
- DC1887A, Demonstration Board using LTC3128 is a DC/DC supercapacitor buck-boost charger and balancer converter featuring the LTC3128. The DC1887A operates over 1.72V to 5.5V input and charges the output up to 5.5V. Also, the LTC3128 has 2% precision input current limit, which allows the circuit to operate effectively with current limited input power sources like the USB. The 1.2MHz switching frequency operation results in a small and efficient circuit
主な特徴
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Conversion TypeDC to DC
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Input Voltage1.72 to 5.5 V
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Output Voltage4.2 V
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Output Current1 A
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TopologyBuck Boost
注目のパーツ (2)
| 部品番号 | メーカー | タイプ | 説明 | |||
|---|---|---|---|---|---|---|
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LTC3128EUFD#PBF | Analog Devices | Specialized Power ICs and Modules | Super Capacitor Charger 20-Pin QFN EP Tube | 買う | |
|
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LTC3128EUFD#TRPBF | Analog Devices | Specialized Power ICs and Modules | Super Capacitor Charger 20-Pin QFN EP T/R | 買う | |