MB3778P Fujitsu Microelectronics, Inc., MB3778P Datasheet - Page 10

• Manufacturer Part Number: MB3778P
• Description: Switching Regulator Controller
• Manufacturer: Fujitsu Microelectronics, Inc.

10
MB3778
APPLICATION CIRCUIT
• Chopper Type Step Down/inverting
2.4 k
1.8 k
4.7 k
4.7 k
9.1 k
0.033
4.7 k
10 k
1 F
F
330
820 pF
8.2 k
150
k
(
V
O
5 V)
1
2
3
4
5
6
7
8
330
MB3778
120 H
220 F
16
15
14
13
12
11
10
9
150
0.1 F
k
1.8 k
10 k
1 F
0.033
F
GND
330
CTL
220 F
220 F
5.6 k
120 H
330
56 H
V
IN
( 5 V)
V
(10 V)
O