參數(shù)資料
型號: MC79L24
廠商: ON SEMICONDUCTOR
元件分類: 基準電壓源/電流源
英文描述: 100 mA Negative Voltage Regulators(100 mA負向穩(wěn)壓器)
中文描述: 一〇 〇毫安負電壓穩(wěn)壓器(一〇 〇毫安負向穩(wěn)壓器)
文件頁數(shù): 5/8頁
文件大?。?/td> 74K
代理商: MC79L24
MC79L00, MC79L00A Series
http://onsemi.com
5
TYPICAL CHARACTERISTICS
(T
A
= +25
°
C, unless otherwise noted.)
II
II
VO
Figure 3. Dropout Characteristics
Figure 4. Dropout Voltage versus
Junction Temperature
Figure 5. Input Bias Current versus
Ambient Temperature
Figure 6. Input Bias Current versus
Input Voltage
Figure 7. Maximum Average Power Dissipation
versus Ambient Temperature (TO–92)
8.0
6.0
4.0
2.0
0
0
-2.0
-4.0
-6.0
-0.8
-10
V
in
, INPUT VOLTAGE (V)
MC79L05C
V
O
= -5.0 V
T
J
= 25
°
C
I
O
= 1.0 mA
I
O
= 100 mA
I
O
= 40 mA
-2.5
-2.0
-1.5
-1.0
-0.5
0
0
25
50
75
100
125
,
O
-
V
I
V
T
J
, JUNCTION TEMPERATURE (
°
C)
I
O
= 70 mA
4.0
4.2
3.8
3.6
3.4
3.2
3.0
00
25
50
75
100
125
T
A
, AMBIENT TEMPERATURE (
°
C)
MC79L05C
V
in
= -10 V
V
O
= -5.0 V
I
O
= 40 mA
5.0
4.0
3.0
2.0
1.0
0
0
-5.0
-10
-15
V
in
, INPUT VOLTAGE (V)
-20
-25
-30
-35
-40
MC79L05C
V
O
= -5.0 V
I
O
= 40 mA
10,000
1,000
100
10
,
D
P
T
A
, AMBIENT TEMPERATURE (
°
C)
25
50
75
100
125
150
No Heatsink
R
Θ
JA
= 200
°
C/W
P
D(max)
to 25
°
C = 625 mW
Figure 8. SOP–8 Thermal Resistance and Maximum
Power Dissipation versus P.C.B. Copper Length
30
50
70
90
110
130
150
0.4
0.8
1.2
1.6
2.0
2.4
2.8
0
20
30
50
40
10
L, LENGTH OF COPPER (mm)
170
3.2
P
D(max)
for T
A
= +50
°
C
R
θ
JA
PD
L
Copper
Graph represents symmetrical layout
3.0 mm
I
O
= 40 mA
I
O
= 1.0 mA
J
°
R
θ
Dropout of Regulation is
defined when
V
O
= 2% of V
O
相關PDF資料
PDF描述
MC79L05A 100 mA Negative Voltage Regulators(100 mA 負電壓輸出穩(wěn)壓器)
MC79L12A 100 mA Negative Voltage Regulators(100 mA 負電壓輸出穩(wěn)壓器)
MC79M00 500 mA Negative Voltage Regulators(500 mA負向穩(wěn)壓器)
MC79M12 500 mA Negative Voltage Regulators(500 mA 負電壓輸出穩(wěn)壓器)
MC79M15 500 mA Negative Voltage Regulators(500 mA 負電壓輸出穩(wěn)壓器)
相關代理商/技術參數(shù)
參數(shù)描述
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