LTC3402EMS Demo Board, Synchronous Boost Converter, Vin=1 to 4.5V, Vout=3.3V or 5V
Analog Devices の部品 LTC3402EMS を使用したリファレンス デザイン
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最終製品向け
- CCFL Illumination
- Cellular Phone
- GPS
- MP3 Player
- Pager
- Wireless Headset
説明
- Demonstration Board DC409A features LTC3402, High efficiency, step-up DC/DC converter that starts up from an input voltage as low as 1V. Once it starts up, the LTC3402 is supplied from the output voltage and the input voltage can go well below 1V. The device includes a 0.16O N-channel MOSFET and a 0.18O P-channel synchronous rectifier, which give higher than 90% efficiency in many applications. Switching frequencies are programmed with an external resistor and can also be synchronized to an external clock
主な特徴
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Conversion TypeDC to DC
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Input Voltage1 to 4.5 V
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Output Voltage3.3|5 V
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Output Current0.85 A
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Efficiency90 %
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TopologyBoost
注目のパーツ (4)
| 部品番号 | メーカー | タイプ | 説明 | |||
|---|---|---|---|---|---|---|
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LTC3402EMS#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 0.5V to 5V Synchronous Step Up Single-Out 2.6V to 5.5V 2A 10-Pin MSOP T/R | 買う | |
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LTC3402EMS#TR | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 0.5V to 5V Synchronous Step Up Single-Out 2.6V to 5.5V 2A 10-Pin MSOP T/R | 買う | |
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LTC3402EMS#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 0.5V to 5V Synchronous Step Up Single-Out 2.6V to 5.5V 2A 10-Pin MSOP Tube | 買う | |
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LTC3402EMS | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 0.5V to 5V Synchronous Step Up Single-Out 2.6V to 5.5V 2A 10-Pin MSOP | 買う | |