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參數(shù)資料
| 型號： | L4940V5 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | VERY LOW DROP 1.5 A REGULATORS |
| 中文描述： | 極低降1.5 A的調(diào)節(jié)器 |
| 文件頁數(shù)： | 10/13頁 |
| 文件大?。?/td> | 129K |
| 代理商： | L4940V5 |
Figure 26 :
DistributedSupply with On-cardL4940 and L4941Low-drop Regulators.
ADVANTAGES OF THESE APPLICATIONS ARE :
On card regulation with short-circuit and thermal protection on each output.
Very high total system efficiency due to the switching preregulation and very low-drop postregulations.
Figure 27.
ADVANTAGES OF THIS CONFIGURATION ARE :
Very high regulation (line and load) on boththe output voltages.
12 V output short-circuit and thermally protected.
Very high efficiency on the 12 V outputdue to the very low drop regulator.
L4940 series
10/13
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| L4940V85 | VERY LOW DROP 1.5 A REGULATORS |
| L4941 | VERY LOW DROP 1A REGULATOR |
| L4941BDT | VERY LOW DROP 1A REGULATOR |
| L4941BS | VERY LOW DROP 1A REGULATOR |
| L4941BV | VERY LOW DROP 1A REGULATOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| L4940V5 | 制造商:STMicroelectronics 功能描述:IC V REG LDO +5.0V 4940 TO-220-3 |
| L4940V85 | 功能描述:低壓差穩(wěn)壓器 - LDO 8.5V 1.5A Positive RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| L4940V85 | 制造商:STMicroelectronics 功能描述:IC V REG LDO +8.5V 4940 TO-220-3 |
| L4940XX | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Very low drop 1.5 A regulator |
| L4940XX10 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Very low drop 1.5 A regulator |
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