
LTC3410B
典型PERFOR一个CE特征
(从图1中除电阻分压器电阻值)
漏电开关与输入电压
600
550
500
漏电流(PA )
450
400
350
300
250
200
150
100
50
0
0
1
4
3
2
输入电压( V)
5
6
3410 G12
主
开关
同步
开关
负载阶跃
V
OUT
100mV/DIV
AC耦合
V
OUT
100mV/DIV
AC耦合
I
L
200mA/DIV
I
负载
200mA/DIV
4s/DIV
V
IN
= 3.6V
V
OUT
= 1.8V
I
负载
= 0mA至300毫安
3410 G15
ü W
跳脉冲模式
V
OUT
10mV/DIV
AC耦合
启动时从关机
RUN
2V/DIV
V
OUT
1V/DIV
I
L
200mA/DIV
V
IN
= 3.6V
V
OUT
= 1.8V
I
负载
= 2毫安
1s/DIV
3410 G13
SW
2V/DIV
I
L
100mA/DIV
V
IN
= 3.6V
V
OUT
= 1.8V
I
负载
= 128毫安
100s/DIV
3410 G14
负载阶跃
I
L
200mA/DIV
I
负载
200mA/DIV
4s/DIV
V
IN
= 3.6V
V
OUT
= 1.8V
I
负载
= 30毫安300mA的电流
3410 G16
3410bfa
5