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參數(shù)資料
| 型號： | KA79XX |
| 廠商： | Fairchild Semiconductor Corporation |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 3-Terminal 1A Negative Voltage Regulator |
| 中文描述： | 三端1A條負(fù)電壓穩(wěn)壓器 |
| 文件頁數(shù)： | 4/18頁 |
| 文件大?。?/td> | 121K |
| 代理商： | KA79XX |
KA79XX/KA79XXA
4
Electrical Characteristics (KA7908)
(Continued)
(V
I
= -14V, I
O
= 500mA, 0
°
C
≤
T
J
≤
+125
°
C, C
I
=2.2
μ
F, C
O
=1
μ
F, unless otherwise specified.)
Note
1. Load and line regulation are specified at constant junction temperature. Changes in V
O
due to heating effects must be taken
into account separately. Pulse testing with low duty is used.
Parameter
Symbol
Conditions
Min.
-7.7
Typ.
-8
Max.
-8.3
Unit
Output Voltage
V
O
T
J
=+25
°
C
I
O
= 5mA to 1A, P
O
≤
15W
V
I
= -10V to -23V
V
-7.6
-8
-8.4
Line Regulation (Note1)
V
O
T
J
= +25
°
C
V
I
= -10.5V to -25V
V
I
= -11V to -17V
-
-
-
-
-
-
-
-
-
10
5
12
4
3
0.05
0.1
-0.6
175
60
2
300
2.2
160
80
160
80
6
0.5
1
-
-
-
-
-
-
mV
Load Regulation (Note1)
V
O
T
J
= +25
°
C, I
O
= 5mA to 1.5A
T
J
= +25
°
C, I
O
= 250mA to 750mA
T
J
= +25
°
C
I
O
= 5mA to 1A
V
I
= -10.5V to -25V
I
O
= 5mA
f = 10Hz to 100kHz, T
A
= +25
°
C
f = 120Hz,
V
I
= 10V
T
J
=+25
°
C, I
O
= 1A
T
J
=+25
°
C, V
I
= -35V
T
J
= +25
°
C
mV
Quiescent Current
I
Q
mA
Quiescent Current Change
I
Q
mA
Temperature Coefficient of V
D
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Short Circuit Current
Peak Current
Vo/
T
V
N
RR
V
D
I
SC
I
PK
mV/
°
C
μ
V
dB
V
mA
A
54
-
-
-
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| KA79XXA | Connector; Leaded Process Compatible:Yes RoHS Compliant: Yes |
| KA7915A | 3-Terminal 1A Negative Voltage Regulator |
| KA7918 | 3-Terminal 1A Negative Voltage Regulator |
| KA7924 | 3-Terminal 1A Negative Voltage Regulator |
| KA7905 | 3-Terminal 1A Negative Voltage Regulator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KA79XXA | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:FIXED VOLTAGE REGULATOR (NEGATIVE) |
| KA-8070QB10Z1S | 制造商:Kingbright Corporation 功能描述:LED,SMD,Blue,15lm,350mA,120deg |
| KA-8070QB11Z1S/3 | 制造商:Kingbright Corporation 功能描述:LED,SMD,Blue,24lm,700mA,120deg |
| KA-8070SE28Z1S | 制造商:Kingbright Corporation 功能描述:LED,SMD,Orange,25lm,350mA,120deg |
| KA-8070SE9Z1S/2 | 制造商:Kingbright Corporation 功能描述:LED,SMD,Orange,39lm,500mA,120deg |
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