78L09 查看數據表（PDF） - Jiangsu Yutai Electronics Co., Ltd
零件编号
产品描述 (功能)
比赛名单
78L09 Datasheet PDF : 3 Pages
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Typical Characteristics
Output Characteristics
12
I =0mA
O
T =25℃
J
10
8
6
4
2
0
0
5
10
15
20
25
30
INPUT VOLTAGE V (V)
IN
Quiescent Current vs Input Voltage
4.0
I =0mA
O
3.5
T =25℃
J
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
5
10
15
20
25
30
INPUT VOLTAGE V (V)
IN
Output Voltage vs Junction Temperature
10
V =16V
in
I =5mA
O
9
8
7
6
-25
0
25
50
75
100
125
JUNCTION TEMPERATURE T (℃)
J
78L09
Dropout Characteristics
10
T =25℃
J
9
8
I =0mA
O
I =40mA,70mA,100mA
O
7
6
5
4
6
7
8
9
10
11
12
INPUT VOLTAGE V (V)
IN
Current Cut-off Grid Voltage
11
V =16V
IN
T =25℃
J
9
Pulsed
6
3
0
0
800
700
600
500
400
300
200
100
0
-25
50
100
150
200
250
300
OUTPUT CURRENT I (mA)
O
Power Derating Curve
0
25
50
75
100
125
JUNCTION TEMPERATURE T (℃)
J
http://www.microdiode.com
Rev:2019A0
Page :2
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