- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄383240 > L7806ACD2T (意法半導(dǎo)體) PRECISION 1A REGULATORS PDF資料下載
參數(shù)資料
| 型號(hào)： | L7806ACD2T |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | PRECISION 1A REGULATORS |
| 中文描述： | 精密1A條調(diào)節(jié)器 |
| 文件頁(yè)數(shù)： | 23/34頁(yè) |
| 文件大?。?/td> | 1801K |
| 代理商： | L7806ACD2T |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)當(dāng)前第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)
L7800 SERIES
23/34
Figure 35: Adjustable Output Voltage with Temperature Compensation
NOTE: Q
2
is connected as a diode in order to compensate the variation of the Q
1
V
BE
with the temperature. C allows a slow rise time of the V
O
.
Figure 36: Light Controllers (V
Omin
= V
XX
+ V
BE
)
Figure 37: Protection against Input Short-Circuit with High Capacitance Loads
Application with high capacitance loads and an output voltage greater than 6 volts need an external diode (see fig. 33) to protect the device
against input short circuit. In this case the input voltage falls rapidly while the output voltage decrease slowly. The capacitance discharges by
means of the Base-Emitter junction of the series pass transistor in the regulator. If the energy is sufficiently high, the transistor may be de-
stroyed. The external diode by-passes the current from the IC to ground.
V
O
= V
XX
( R
)
+ V
BE
1
V
O
rises when the light goes up
V
O
falls when the light goes up
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| L7806ACV | PRECISION 1A REGULATORS |
| L7806C | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| L7809C | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| L7809CP | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| L7809CT | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| L7806ACD2TR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Fixed Voltage Regulator |
| L7806ACD2TTR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Fixed Voltage Regulator |
| L7806ACD2T-TR | 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) Precision 1A regulators RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
| L7806ACP | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Precision 1A regulators |
| L7806ACT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Fixed Voltage Regulator |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。