Typical Application Circuit for LTC3838IUHF-1 4.5V to 14V Input, 3.3V/25A Output, 2MHz, RSENSE, Step-Down Converter
Analog Devices の部品 LTC3838IUHF-1 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
- Distributed Power System
- Mobile Communications
- Mobile Computing
- Storage System
説明
- Typical Application Circuit for LTC3838IUHF-1 4.5V to 14V Input, 3.3V/25A Output, 2MHz, RSENSE, Step-Down Converter. The LTC3838-1 is a dual-channel, PolyPhase synchronous step-down DC/DC switching regulator controller. Two independent channels drive all N-channel power MOSFETs. The controlled on-time, valley current mode control architecture allows for not only fast response to transients without clock delay, but also constant frequency switching at steady load condition
主な特徴
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Conversion TypeDC to DC
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Input Voltage4.5 to 14 V
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Output Voltage3.3 V
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Output Current25 A
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TopologyBuck
注目のパーツ (2)
| 部品番号 | メーカー | タイプ | 説明 | |||
|---|---|---|---|---|---|---|
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LTC3838IUHF-1#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 2000kHz 38-Pin QFN EP Tube | 買う | |
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LTC3838IUHF-1#TRPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 2000kHz 38-Pin QFN EP T/R | 買う | |