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參數資料
| 型號： | L79LXXAB |
| 廠商： | 意法半導體 |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Negative voltage regulators |
| 中文描述： | 負電壓穩(wěn)壓器 |
| 文件頁數： | 5/22頁 |
| 文件大?。?/td> | 682K |
| 代理商： | L79LXXAB |
L79LxxAB - L79LxxAC - L79LxxC
Maximum ratings
5/22
3
Maximum ratings
Table 2.
Absolute maximum ratings
Symbol
Parameter
Value
Unit
V
I
DC input voltage
V
O
= -5 to -9 V
-30
V
V
O
= -12 to -15 V
-35
I
O
Output current
100
mA
P
D
Power dissipation
Internally Limited
(1)
1.
Our SO-8 package used for Voltage Regulators is modified internally to have pins 2, 3, 6 and 7 electrically communed to
the die attach flag. This particular frame decreases the total thermal resistance of the package and increases its ability to
dissipate power when an appropriate area of copper on the printed circuit board is available for heat-sinking. The external
dimensions are the same as for the standard SO-8.
mW
T
STG
Storage temperature range
-40 to 150
°C
T
OP
Operating junction temperature range
For L79L00C, L79L00AC
0 to 125
°C
For L79L00AB
-40 to 125
Table 3.
Thermal data
Symbol
Parameter
SO-8
TO-92
SOT-89
Unit
R
thJC
Thermal resistance junction-case. (Max)
20
15
°C/W
R
thJA
Considering 6 cm
2
of copper Board heat-sink.
Thermal resistance junction-ambient. (Max)
55
(1)
200
°C/W
1.
相關PDF資料 |
PDF描述 |
|---|---|
| L79LXXAC | Negative voltage regulators |
| L79LXXC | Negative voltage regulators |
| L79L06 | Negative Voltage Regulator(輸出負電壓穩(wěn)壓器) |
| L79L00 SERIES | Negative Voltage Regulators(負電壓穩(wěn)壓器) |
| L79L05 | Negative Voltage Regulator(輸出負電壓穩(wěn)壓器) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| L79LXXAB_08 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Negative voltage regulators |
| L79LXXAB_09 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Negative voltage regulators |
| L79LXXAC | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Negative voltage regulators |
| L79LXXC | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Negative voltage regulators |
| L79M00 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:-5 to -12V 0.5A 3-Pin Voltage Regulators |
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