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參數(shù)資料
| 型號(hào)： | L78S24CV |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| 中文描述： | 5.0放大器正電壓穩(wěn)壓器 |
| 文件頁數(shù)： | 18/21頁 |
| 文件大小： | 262K |
| 代理商： | L78S24CV |
Figure 32 :
Light Controllers (V
o min
= V
xx
+ V
BE
).
V
O
falls when the light goes up
V
O
rises when the light goes up
Figure 33 :
Protection against Input Short-circuit
with High Capacitance Loads.
Applications with high capacitance loads and an
outputvoltage greater than 6 volts need an external
diode(see fig.33)to protectthedevice against input
short circuit. In this case the input voltage falls
rapidly while the output voltage decreases showly.
The capacitance discharges by means of theBase-
Emitter junction of the series pass transistor in the
regulator. If the energy is sufficiently high, thetran-
sistor may be destroyed. The external diode by-
passes thecurrent fromthe ICto ground.
L78S00 SERIES
18/21
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| L78S24CV | 制造商:STMicroelectronics 功能描述:IC REGULATOR +24V |
| L78S24T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2 A positive voltage regulators |
| L78S75 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2 A positive voltage regulators |
| L78S75C | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2 A positive voltage regulators |
| L78S75CT | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2A POSITIVE VOLTAGE REGULATORS |
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