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參數資料
| 型號： | LM431SCCML |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Programmable Shunt Regulator |
| 中文描述： | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PSSO3 |
| 封裝： | SOT-89, 3 PIN |
| 文件頁數： | 6/12頁 |
| 文件大?。?/td> | 380K |
| 代理商： | LM431SCCML |
Typical Performance Characteristics
Input Current vs V
Z
DS010055-29
Thermal Information
DS010055-30
Input Current vs V
Z
DS010055-31
Dynamic Impedance vs Frequency
DS010055-9
DS010055-10
Stability Boundary Conditions
DS010055-11
Note:
the initial V
Z
and I
Z
conditions with C
L
= 0. V
and C
L
were then adjusted to determine the ranges of stability.
The areas under the curves represent conditions that may cause the device to oscillate. For curves B, C, and D, R2 and V
+
were adjusted to establish
Test Circuit for Curve A Above
DS010055-12
Test Circuit for Curves B, C and D Above
DS010055-13
L
www.national.com
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LM431SCCMLX | 功能描述:基準電壓& 基準電流 Shunt Regulator 2.5V Programmable RoHS:否 制造商:STMicroelectronics 產品:Voltage References 拓撲結構:Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度:0.25 % 平均溫度系數（典型值）:100 PPM / C 串聯 VREF - 輸入電壓（最大值）: 串聯 VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel |
| LM431Z-XX-AR | 制造商:TAITRON 制造商全稱:TAITRON Components Incorporated 功能描述:Shunt Regulator |
| LM431Z-XX-BL | 制造商:TAITRON 制造商全稱:TAITRON Components Incorporated 功能描述:Shunt Regulator |
| LM431Z-XX-TR30 | 制造商:TAITRON 制造商全稱:TAITRON Components Incorporated 功能描述:Shunt Regulator |
| LM431Z-XX-TR70 | 制造商:TAITRON 制造商全稱:TAITRON Components Incorporated 功能描述:Shunt Regulator |
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