LT1959CS8 Demo Board, 4.5A Switch, 500kHz Step-Down Regulator, 5V to 15Vin, 1.8Vout @ 4A
Analog Devices の部品 LT1959CS8 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
- Backplane Distributed Power
- Battery Charger
- Battery Management Unit
- Laptop
説明
- Demonstration circuits DC355 and DC356 are complete DC/DC step-down regulators using the LT1959 constant frequency, high efficiency converter in 7-pin DD (DC356) and SO-8 (DC355) packages. These circuits are primarily used in personal computers, disk drives, portable handheld devices and, in larger systems, as local on-board regulators. High frequency switching allows the use of small inductors, making this all surface mount solution ideal for space conscious systems
主な特徴
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Conversion TypeDC to DC
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Input Voltage5 to 15 V
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Output Voltage3.3 V
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Output Current4 A
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Efficiency81 %
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TopologyBuck
注目のパーツ (4)
| 部品番号 | メーカー | タイプ | 説明 | |||
|---|---|---|---|---|---|---|
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LT1959CS8 | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4V to 16V Synchronous Step Down Single-Out 1.21V to 2.42V 8.5A 8-Pin SOIC N | 買う | |
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LT1959CS8#TR | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4V to 16V Synchronous Step Down Single-Out 1.21V to 2.42V 8.5A 8-Pin SOIC N T/R | 買う | |
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|
LT1959CS8#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4V to 16V Synchronous Step Down Single-Out 1.21V to 2.42V 8.5A 8-Pin SOIC N Tube | 買う | |
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|
LT1959CS8#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4V to 16V Synchronous Step Down Single-Out 1.21V to 2.42V 8.5A 8-Pin SOIC N T/R | 買う | |