參數(shù)資料
型號(hào): MC79LXXA
廠商: Fairchild Semiconductor Corporation
元件分類(lèi): 基準(zhǔn)電壓源/電流源
英文描述: 3-Terminal 0.1A Negative Voltage Regulator
中文描述: 三端0.1A負(fù)電壓穩(wěn)壓器
文件頁(yè)數(shù): 3/12頁(yè)
文件大?。?/td> 80K
代理商: MC79LXXA
MC79LXXA/LM79LXXA
3
Electrical Characteristics (MC79L08A)
(Continued)
(V
I
= -14V, I
O
= 40mA, C
I
= 0.33
μ
F, C
O
= 0.1
μ
F, 0
°
C
T
J
+125
°
C, unless otherwise specified)
Note:
1. 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.
Parameter
Output Voltage
Symbol
V
O
Conditions
Min.
-7.7
-
Typ.
-8.0
-
Max.
-8.3
175
Unit
V
mV
T
J
= +25
°
C
Line Regulation(Note1)
V
O
T
J
= +25
°
C
-10.3V
V
I
-23V
-12V
V
I
-23V
-
-
125
mV
Load Regulation (Note1)
V
O
T
J
= +25
°
C
1.0mA
I
o
100mA
1.0mA
I
o
40mA
-
-
-
-
-
-
-
-
-
-
80
40
-8.4
-8.4
6.0
5.5
1.5
0.1
-
mV
mV
Output Voltage
V
O
-10.3V
V
I
-23V, 1.0mA
I
o
40mA
V
I
= -14V, 1.0mA
I
o
70mA
T
j
= +25
°
C
T
j
= +125
°
C
-11.7V
V
I
-23V
1.0mA
I
o
40mA
T
j
= +25
°
C,10Hz
f
100kHz
f = 120Hz, -11V
V
I
-21V
T
j
= +25
°
C
T
j
= +25
°
C
-7.6
-7.6
-
-
-
-
-
V
Quiescent Current
I
q
mA
Quiescent Current
Change
With Line
With Load
I
Q
mA
mA
μ
V
Output Noise Voltage
V
N
50
Ripple Rejection
RR
39
55
-
dB
Dropout Voltage
V
D
-
1.7
-
V
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