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參數(shù)資料
| 型號： | LD2981ABXX38 |
| 廠商： | 意法半導體 |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT LOW ESR OUTPUT CAPACITORS COMPATIBLE |
| 中文描述： | 極低降穩(wěn)壓器低ESR輸出電容器兼容與抑制研究 |
| 文件頁數(shù)： | 10/17頁 |
| 文件大?。?/td> | 414K |
| 代理商： | LD2981ABXX38 |
LD2981 SERIES
10/17
Figure 13 :
Supply Voltage Rejection vs
Frequency
Figure 14 :
Noise Voltage vs Frequency
Figure 15 :
Best Case: Highest Output Version
Figure 16 :
Worst Case: Lowest Output Version
Figure 17 :
Load Transient Response
Figure 18 :
Line Transient Response
V
O
= 4.7V, I
O
= 1 to 100mA, C
O
= 4.7
μ
F X7R
V
I
= (V
O(NOM)
+ 1V), V
O
= 4.7V, I
O
= 100mA, C
O
= 4.7
μ
F X7R
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| LD2981ABXX40 | VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT LOW ESR OUTPUT CAPACITORS COMPATIBLE |
| LD2981ABXX47 | VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT LOW ESR OUTPUT CAPACITORS COMPATIBLE |
| LD2981ABXX48 | VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT LOW ESR OUTPUT CAPACITORS COMPATIBLE |
| LD2981ABXX50 | VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT LOW ESR OUTPUT CAPACITORS COMPATIBLE |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LD2981ABXX40 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT LOW ESR OUTPUT CAPACITORS COMPATIBLE |
| LD2981ABXX47 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT LOW ESR OUTPUT CAPACITORS COMPATIBLE |
| LD2981ABXX48 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT LOW ESR OUTPUT CAPACITORS COMPATIBLE |
| LD2981ABXX50 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Ultra low drop voltage regulators with inhibit low ESR output capacitors compatible |
| LD2981CM15TR | 功能描述:低壓差穩(wěn)壓器 - LDO Low drop fixed/adj positive voltage reg 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
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