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參數(shù)資料
| 型號(hào)： | MC79MXX |
| 廠商： | Fairchild Semiconductor Corporation |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 3-Terminal 0.5A Negative Voltage Regulator |
| 中文描述： | 三端0.5A的負(fù)電壓穩(wěn)壓器 |
| 文件頁(yè)數(shù)： | 8/14頁(yè) |
| 文件大小： | 69K |
| 代理商： | MC79MXX |
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MC79MXX
8
Electrical Characteristics (MC79M24)
(Refer to test circuit, 0
°
C
≤
T
J
≤
+125
°
C, l
O
=350mA, V
I
= -33V,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
Symbol
Conditions
Min.
- 23
Typ.
- 24
Max.
- 25
Unit
Output Voltage
V
O
T
J
= +25
°
C
I
O
= 5mA to 350mA
V
I
= -27V to -38V
V
- 22.8
- 24
- 25.2
Line Regulation (Note1)
V
O
T
J
=+25
°
C
V
I
= -27V to -38V
V
I
= -30V to -36V
I
O
= 5.0mA to 500mA
-
-
-
-
-
-
-
-
9.0
5.0
30
3
-
-
-1.0
180
58
1.1
140
650
80
70
300
6
0.4
0.4
-
-
-
-
-
-
mV
Load Regulation (Note1)
Quiescent Current
V
O
I
Q
T
J
= +25
°
C
T
J
= +25
°
C
I
O
= 5mA to 350mA
V
I
= -27V to -38V
I
O
= 5mA
f = 10Hz to 100KHz,T
A
= +25
°
C
f = 120Hz,V
I
= -28V to -38V
I
O
= 500mA, T
J
= +25
°
C
V
I
= -35V, T
J
= +25
°
C
T
J
= +25
°
C
mV
mA
Quiescent Current Change
I
Q
mA
Output Voltage Drift
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Short Circuit Current
Peak Current
V
O
/
T
V
N
RR
V
D
I
SC
I
PK
mV/
°
C
μ
V
dB
V
mA
mA
54
-
-
-
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC79XX | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:3-Terminal 1A Negative Voltage Regulator |
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| MC79XXA | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:3-Terminal 1A Negative Voltage Regulator |
| MC79XXCT | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:3-Terminal Fixed Negative Voltage Regulators |
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