參數(shù)資料
型號: MC33275ST-3.0T3
廠商: ON SEMICONDUCTOR
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: LOW DROPOUT MICROPOWER VOLTAGE REGULATOR
中文描述: 3 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PSSO3
封裝: TO-261, SOT-223, 3 PIN
文件頁數(shù): 5/12頁
文件大?。?/td> 197K
代理商: MC33275ST-3.0T3
MC33275
http://onsemi.com
5
Figure 7. Dropout Voltage versus Temperature
Figure 8. Ground Pin Current versus
Input Voltage
Figure 9. Ground Pin Current versus
Ambient Temperature
Figure 10. Output Voltage versus Ambient
Temperature (V
in
= V
out1
+1V)
–40
8
0
g
T
A
(
°
C)
V
in
(VOLTS)
2
3
8
10
6
4
2
0
7
5
4
3
2
1
0
–20
0
20
40
60
80
100
120
140
I
L
= 100 mA
I
L
= 250 mA
–40
2.5
V
TEMPERATURE (
°
C)
2.495
2.49
2.485
2.48
2.475
2.47
0
25
85
(
6
I
L
= 50 mA
(
o
I
O
= 0
I
O
= 250 mA
–40
300
TEMPERATURE (
°
C)
250
200
150
100
50
0
0
25
85
D
I
L
= 10 mA
I
L
= 100 mA
I
L
= 250 mA
I
L
= 300 mA
1
8
12
g
(
I
L
= 300 mA
I
L
= 100 mA
I
L
= 50 mA
4
5
6
7
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