MB3881 Datasheet, PDF (2/40 Pages) Fujitsu Component Limited. – 8-ch DC/DC Converter IC with Synchronous Rectifier for Voltage Step-up and Step-down

2
Control block
(CH5,CH6)
RT
33
16
+IN6
CT
34
15
−IN6
SYNC
35
14
FB6
VB
36
13
DTC6
−IN4
37
12
+IN7
FB4
38
11
−IN7
DTC4
39
10
FB7
GND(O)-2
RB8
DTC8
FB8
−IN8
+IN8
−IN8(C)
+IN8(C)
DTC7
1
2
3
4
5
6
7
8
9
48
47
46
45
44
43
42
41
40
DTC1
FB1
−IN1
DTC2
FB2
−IN2
DTC3
FB3
−IN3
Output block
MB3881
s PIN ASSIGNMENT