mb3881pff Fujitsu Microelectronics, Inc., mb3881pff Datasheet - Page 7

• Manufacturer Part Number: mb3881pff
• Description: 8-ch Dc/dc Converter Ic With Synchronous Rectifier For Voltage Step-up And Step-down
• Manufacturer: Fujitsu Microelectronics, Inc.

• Enlarged view of B
IN6(C) 17
IN5(C)
DTC6 13
DTC7
DTC5
OVP 18
FB5
FB6 14
FB7 10
20 k
80 k
IN6
IN6 16
IN5
IN5 22
IN7 11
IN7
20
21
23
19
15
12
9
0.6 V
0.6 V
1.0 V
1.25 V
SCP
Comp.5
SCP
Comp.6
SCP
Comp.7
Error
Amp.5
Error
Amp.6
Error
Amp.7
PWM
Comp.5
PWM
Comp.6
PWM
Comp.7
CH5
CH6
CH7
Drive
5
Drive
6
Drive
7
59
60
63
61
62
VCC(O)-2
VSS(O)-2
OUT7
OUT5
OUT6
MB3881
7