R1211D002B RICOH [RICOH electronics devices division], R1211D002B Datasheet - Page 34

• Manufacturer Part Number: R1211D002B
• Description: STEP-UP DC/DC CONTROLLER
• Manufacturer: RICOH [RICOH electronics devices division]

34
R1211x
25) Turn-on speed with CE pin
16
12
10
14
8
6
4
2
0
0
5
R1211x002B
Time (5ms/div)
10
L=10 H
V
IN
=3.3V, I
15
(c)V
(b)V
(a)V
CE
OUT
OUT
OUT
OUT
20
=15V
=10V
=5V
=10mA
25
16
12
10
14
8
6
4
2
0
0
5
R1211x002D
Time (5ms/div)
10
L=22 H
V
IN
=3.3V, I
15
(c)V
(b)V
(a)V
CE
OUT
OUT
OUT
OUT
20
=10mA
=15V
=10V
=5V
25