
LTC3410
典型应用S
采用薄型组件, <1毫米身高
V
IN
2.7V
至4.2V
4
C
IN
4.7F
V
IN
RUN
V
OUT
GND
太阳诱电JMK212BJ475
* FDK MIPF2520D
低调效率
100
V
IN
= 2.7V
V
IN
= 3.6V
V
IN
= 4.2V
V
OUT
100mV/DIV
AC耦合
I
L
200mA/DIV
I
负载
200mA/DIV
90
效率(%)
80
70
60
V
IN
= 3.6V
I
负载
= 100mA至300毫安
20s/DIV
50
0.1
1
10
LOAD (毫安)
14
U
SW
3
4.7H*
C
OUT
4.7F
CER
V
OUT
1.875V
LTC3410-1.875
1
6
2, 5
3410 TA06a
负载阶跃
3410 TA06c
100
1000
3410 TA06b
3410fb