3.3V DC to DC Single Output Power Supply for Desktop PC
Texas Instruments の部品 TPS62111RSA 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
- Desktop PC
- Personal Digital Assistant
- Scanners
説明
- 4.5 to 17V Input, 3.3V Output, High-Efficiency DC/DC Converter. This design was created to help those desiring to design-in a Stellaris ARM Cortex-M3 MCU into a system requiring a high input voltage range that encompasses both 5V and 12V and is concerned about maintaining high efficiency and long battery life
主な特徴
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Conversion TypeDC to DC
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Input Voltage4.5 to 17 V
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Output Voltage3.3 V
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Output Current1.5 A
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Efficiency94 %
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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 | |||
|---|---|---|---|---|---|---|
|
TPS62111RSATG4 | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3.1V to 17V Synchronous Step Down Single-Out 3.3V 1.5A 16-Pin VQFN EP T/R | 買う | |
|
|
TPS62111RSAR | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3.1V to 17V Synchronous Step Down Single-Out 3.3V 1.5A 16-Pin VQFN EP T/R | 買う | |
|
|
TPS62111RSAT | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3.1V to 17V Synchronous Step Down Single-Out 3.3V 1.5A 16-Pin VQFN EP T/R | 買う | |
|
|
TPS62111RSARG4 | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3.1V to 17V Synchronous Step Down Single-Out 3.3V 1.5A 16-Pin VQFN EP T/R | 買う | |