R1211X Datasheet, PDF (33/33 Pages) RICOH electronics devices division – Step-up DC/DC Controller

25) Turn-on speed with CE pin
R1211X002B
16
L=10uH
VIN=3.3V , IOUT=10mA
14
(c)VOUT=15V
12
10
8
(b)VOUT=10V
6
(a)VOUT=5V
4
2
CE
0
0
5
10
15
20
25
Time [5ms/div]
R1211X002D
16
14
12
10
8
6
4
2
0
0
5
L=22uH
VIN=3.3V , IOUT=10mA
(c)VOUT=15V
(b)VOUT=10V
(a)VOUT=5V
CE
10
15
20
25
Time [5ms/div]
Rev. 1.10
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