tb62732fu TOSHIBA Semiconductor CORPORATION, tb62732fu Datasheet - Page 9

• Manufacturer Part Number: tb62732fu
• Description: Step-up Dc/dc Converter For White Led Driver
• Manufacturer: TOSHIBA Semiconductor CORPORATION

800
600
400
200
900
600
300
1.4
1.2
0.8
0.6
0.4
0
0
2.4
1
3
3
Current consumption at normal operation I
Current consumption at shutdown I
3.5
2.6
3.5
Output switching frequency
V
2.8
4
V
4
V
SHDN
CC
V CC = 3.6 V
CC
(V)
(V)
(V)
4.5
4.5
3
CC
3.2
5
5
(SHDN)
CC
(ON)
5.5
3.4
5.5
9
V
CC
1
1
1
TB62732FU
TB62732FU
TB62732FU
4
2
4
2
4
2
3
5
3
5
3
5
6
6
6
V
V
CC
CC
TB62732FU
f
OSC
2006-06-14