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參數(shù)資料
| 型號： | LM78L82ACZ |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | 3-Terminal Positive Regulators |
| 中文描述： | 8.2 V FIXED POSITIVE REGULATOR, PBCY3 |
| 封裝： | PLASTIC, TO-92, 3 PIN |
| 文件頁數(shù)： | 8/12頁 |
| 文件大小： | 211K |
| 代理商： | LM78L82ACZ |
Typical Applications
(Continued)
Adjustable Output Regulator
DS007744-9
V
OUT
= 5V + (5V/R1 + I
Q
) R2
5V/R1
>
3 I
Q
, load regulation (L
r
)
≈
[(R1 + R2)/R1] (L
r
of LM78L05)
Current Regulator
DS007744-10
I
OUT
= (V
/R1) + I
>
I
Q
= 1.5 mA over line and load changes
5V, 500 mA Regulator with Short Circuit Protection
DS007744-11
*Solid tantalum.
*
*
Heat sink Q1.
*
**
Optional: Improves ripple rejection and transient response.
Load Regulation: 0.6% 0
≤
I
L
≤
250 mA pulsed with t
ON
= 50 ms.
±
15V, 100 mA Dual Power Supply
DS007744-12
*Solid tantalum.
L
www.national.com
8
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LM78L82ACZ | 制造商:Texas Instruments 功能描述:IC V REG +8.2V 78L82 TO-92-3 |
| LM78LM | 制造商:TAITRON 制造商全稱:TAITRON Components Incorporated 功能描述:200mA Positive Voltage Regulator |
| LM78LM05H-XX-AR | 制造商:TAITRON 制造商全稱:TAITRON Components Incorporated 功能描述:200mA Positive Voltage Regulator |
| LM78LM05H-XX-BL | 制造商:TAITRON 制造商全稱:TAITRON Components Incorporated 功能描述:200mA Positive Voltage Regulator |
| LM78LM05H-XX-TR30 | 制造商:TAITRON 制造商全稱:TAITRON Components Incorporated 功能描述:200mA Positive Voltage Regulator |
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