- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄374308 > KA78XXAT (Fairchild Semiconductor Corporation) 5.0 AMP POSITIVE VOLTAGE REGULATOR PDF資料下載
參數(shù)資料
| 型號： | KA78XXAT |
| 廠商： | Fairchild Semiconductor Corporation |
| 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)： | 4/28頁 |
| 文件大?。?/td> | 516K |
| 代理商： | KA78XXAT |
第1頁第2頁第3頁當(dāng)前第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁
LM78XX (KA78XX, MC78XX) FIXED VOLTAGE REGULATOR (POSITIVE)
LM7808/I/R/RI ELECTRICAL CHARACTERISTICS
(Refer to test Circuit, T
MIN
<T
J
< T
MAX
, I
O
= 500mA, V
I
= 14V, C
I
= 0.33
μ
F, C
O
= 0.1
μ
F, unless otherwise specified)
*
T
MIN
<T
J
<T
MAX
LM78XXI/RI: T
MIN
= - 40
°
C, T
MAX
= +125
°
C
LM78XX/R: T
= 0
°
C, T
= +125
°
C
* Load and line regulation are specified at constant, junction temperature. Change in V
O
due to heating effects must be taken
into account separately. Pulse testing with low duty is used.
LM7808I
Min Typ
7.7
8.0
LM7808
Typ
8.0
Max
8.3
Min
7.7
Max
8.3
T
J
=+25
°
C
5.0mA
≤
I
O
≤
1.0A, P
O
≤
15W
V
I
= 10.5V to 23V
V
I
= 11.5V to 23V
V
I
= 10.5V to 25V
V
I
= 11.5V to 17V
I
O
= 5.0mA to 1.5A
I
O
= 250mA to 750mA
T
J
=+25
°
C
I
O
= 5mA to 1.0A
V
I
= 10.5A to 25V
V
I
= 11.5V to 25V
I
O
= 5mA
f = 10Hz to 100Khz, T
A
=+25
°
C
Output Voltage
V
O
7.6
8.0
5.0
2.0
10
5.0
5.0
0.05
8.4
160
80
160
80
8
0.5
7.6
8.0
8.4
V
5.0
2.0
10
5.0
5.0
0.05
0.5
160
80
160
80
8
0.5
1.0
Quiescent Current
I
Q
mA
Quiescent Current Change
I
Q
mA
0.5
-0.8
52
1.0
Output Voltage Drift
Output Noise Voltage
Ripple
Rejection
Dropout Voltage
Output Resistance
Short Circuit Current
Peak Current
V
O
/
T
V
N
-0.8
52
mV/
°
C
μ
V/Vo
RR
f = 120Hz, V
I
= 11.5V to 21.5
56
73
56
73
dB
V
D
R
O
I
SC
I
PK
I
O
= 1A, T
J
=+25
°
C
f = 1KHz
V
I
= 35V, T
A
=+25
°
C
T
J
=+25
°
C
2
17
230
2.2
2
17
230
2.2
V
m
mA
A
Characteristic
Symbol
Test Conditions
Unit
Line Regulation
Load Regulation
V
O
V
O
T
J
=+ 25
°
C
T
J
= +25
°
C
mV
mV
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| KA78XXCT | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| KA78XXIR | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| KA78XXIT | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| KA78XXR | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| KA78XXE | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KA78XXCT | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:3-TERMINAL 1A POSITIVE VOLTAGE REGULATORS |
| KA78XXE | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:3-Terminal 1A Positive Voltage Regulator |
| KA78XXE_06 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:3-Terminal 1A Positive Voltage Regulator |
| KA78XXE_09 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:3-Terminal 1A Positive Voltage Regulator |
| KA78XXE_12 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:3-Terminal 1A Positive Voltage Regulator |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。