LT1944-1, Triple output power supply for LCDs
Analog Devices の部品 LT1944-1 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
- LCD TFT Display
説明
- Circuit generates three output voltages from a single Li-Ion battery. This power supply can provide 5V at 30mA, 15V at 2.5mA, and 10V at 1mA, making it ideal for the small LCDs found in cellular phones and handheld computers
主な特徴
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Conversion TypeDC to DC
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Input Voltage2.7 to 4.2 V
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Output Voltage-10|5|15 V
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Output Current0.001@-10V|0.0025@15V|0.03@5V A
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TopologyBoost
注目のパーツ (3)
| 部品番号 | メーカー | タイプ | 説明 | |||
|---|---|---|---|---|---|---|
|
LT1944-1EMS#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.2V to 15V Step Up Dual-Out 1.23V to 36V 10-Pin MSOP T/R | 買う | |
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|
LT1944-1EMS#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.2V to 15V Step Up Dual-Out 1.23V to 36V 10-Pin MSOP Tube | 買う | |
|
|
LT1944-1EMS | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.2V to 15V Step Up Dual-Out 1.23V to 36V 10-Pin MSOP | 買う | |