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參數(shù)資料
| 型號： | ALT01C48-N8 |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 25.05 W DC-DC REG PWR SUPPLY MODULE |
| 文件頁數(shù)： | 10/28頁 |
| 文件大?。?/td> | 338K |
| 代理商： | ALT01C48-N8 |
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ALT Series Technical Reference Note
DATE: Feb. 18, 2003
MODEL : ALT
Series
S 18 / 28
Decoupling
Noise on the power distribution system is not always created by the converter. High speed
analog or digital loads with dynamic power demands can cause noise to cross the power
inductor back onto the input lines. Noise can be reduced by decoupling the load. In most
cases, connecting a 10
F tantalum or ceramic capacitor in parallel with a 0.1F ceramic
capacitor across the load will decouple it. The capacitors should be connected as close to
the load as possible.
Ground Loops
Ground loops occur when different circuits are given multiple paths to common or earth
ground, as shown in Figure ‘Ground Loops’. Multiple ground points can be slightly different
potential and cause current flow through the circuit from one point to another. This can result
in additional noise in all the circuits. To eliminate the problem, circuits should be designed
with a single ground connection as shown in Figure ‘Single Point Ground’.
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相關代理商/技術參數(shù) |
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| ALT024-S | 功能描述:ALTERNATING RELAY/ 20-26VAC/ D 制造商:littelfuse inc. 系列:* 零件狀態(tài):在售 標準包裝:1 |
| ALT024-S-SW | 功能描述:ALTERNATING RELAY/ 20-26VAC/ D 制造商:littelfuse inc. 系列:* 零件狀態(tài):在售 標準包裝:1 |
| ALT02B48 | 制造商:EMERSON-NETWORKPOWER 制造商全稱:Emerson Network Power 功能描述:25W Single and 30W Dual output |
| ALT02B48N | 功能描述:DC/DC轉換器 DC-DC 1-OUT 12V 2.1A 25W 6-Pin RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| ALT03AA48 | 制造商:EMERSON-NETWORKPOWER 制造商全稱:Emerson Network Power 功能描述:25W Single and 30W Dual output |
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