ELM91xxxxA CMOS PFM Step-up DC/DC converter and controller
Load Transient Response
Load Transient Response
3.5
3.45
3.4
3.5
3.45
3.4
Output Voltage
Output Voltage
3.35
3.3
3.35
3.3
3.25
3.25
Output Current
50mA
Output Current
50mA
1mA
1mA
0
100 200 300 400 500 600 700 800 900
0
100 200 300 400 500 600 700 800 900
Time( S)
μ
Time( S)
μ
Vst-Iout
Vhold-Iout
1.1
1
1000
900
800
700
600
500
400
300
200
100
0
0.9
0.8
0.7
0.6
0.5
0
3
6
9
12
15
0
3
6
9
12
15
Iout (mA)
Iout (mA)
22 - 12