
NCP302 , NCP303
1.0
V
OUT
,输出电压( V)
V
OUT
,输出电压( V)
3.0
2.5
2.0
1.5
1.0
0.5
0
0
0.2
0.6
V
in
,输入电压( V)
0.4
0.8
1.0
0
1.0
0.5
1.5
2.0
V
in
,输入电压( V)
2.5
3.0
T
A
= -30 ° C( 303L只)
T
A
= 25 ° C( 303L只)
T
A
= 85°C ( 303L只)
0.8
0.6
0.4
T
A
= -30 ° C( 303L只)
T
A
= 25 ° C( 303L只)
T
A
= 85°C ( 303L只)
0.2
0
图15. NCP302L / 3L系列0.9 V
复位输出电压与输入电压
7.0
V
OUT
,输出电压( V)
6.0
5.0
4.0
3.0
2.0
1.0
0
0
1.0
2.0
4.0
3.0
V
in
,输入电压( V)
5.0
6.0
T
A
= -30 ° C( 303L只)
T
A
= 25 ° C( 303L只)
T
A
= 85°C ( 303L只)
I
OUT
,输出灌电流(mA)
1.2
1.0
0.8
0.6
0.4
0.2
0
0
图16. NCP302L / 3L系列2.7 V
复位输出电压与输入电压
T
A
= 25°C
V
in
= 0.85 V
V
in
= 0.7 V
0.2
0.4
0.6
0.8
1.0
V
OUT
,输出电压( V)
图17. NCP302L / 3L系列4.5 V
复位输出电压与输入电压
16
I
OUT
,输出灌电流(mA)
14
12
10
8.0
6.0
4.0
2.0
0
0
0.5
1.0
1.5
2.0
2.5
V
OUT
,输出电压( V)
V
in
= 1.5 V
V
in
= 2.0 V
T
A
= 25°C
V
in
= 2.5 V
I
OUT
,输出灌电流(mA)
35
30
25
20
图18. NCP302H / 3L系列0.9 V
复位输出吸收电流和输出电压
T
A
= 25°C
V
in
= 4.0 V
V
in
= 3.5 V
V
in
= 3.0 V
15
V
in
= 2.5 V
10
V
in
= 2.0 V
5.0
V
in
= 1.5 V
0
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
V
OUT
,输出电压( V)
图19. NCP302H / 3L系列2.7 V
复位输出吸收电流和输出电压
图20. NCP302H / 3L系列4.5 V
复位输出吸收电流和输出电压
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