MB3776A-P Fujitsu Microelectronics, Inc., MB3776A-P Datasheet - Page 3
![no-image](/images/no-image-200.jpg)
MB3776A-P
Manufacturer Part Number
MB3776A-P
Description
Switching Regulator Controller
Manufacturer
Fujitsu Microelectronics, Inc.
Datasheet
1.MB3776A-P.pdf
(17 pages)
- Current page: 3 of 17
- Download datasheet (142Kb)
CTL
–IN
FB
BLOCK DIAGRAM
1
8
2
Error Amp.
0.5 V
reference voltage
–
+
Internal bias &
Reference
V
X 100
voltage
CC
3
1.25 V
36 k
0.6 V
0.1 V
470
GND
6
OSC
7
D. T. C. ( 0.6 V)
P. W. M. Comp
–
+
+
0.1 V
Saw–tooth
waveform
Output drive
control
I
S
MB3776A
I
B
I
s
30 k
5
4
OUT
I
B
3
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