MB3892 데이터 시트보기 (PDF) - Fujitsu
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MB3892 Datasheet PDF : 40 Pages
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MB3892
Pin No.
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
Symbol
RFOUT4
RFCTL4
RFCTL3
RFOUT3
RFCTL2
RFOUT2
RFCTL1
RFOUT1
GND5
CHGBAT
VB3
VBH
CHGI
BATT
CHGV
CHGOUT
CHGDET
EXTVCC
VA
EXTS
GND6
3VDET
VBDET
VB4
IPOFF
D/AOUT4
D/AOUT3
D/AOUT2
D/AOUT1
GND7
D/AREF
GND8
VREGIN
VREGOUT
I/O
Descriptions
O RF REG4 output pin.
I RF REG4 output pin.
I RF REG3 control pin.
O RF REG3 output pin.
I RF REG2 control pin.
O RF REG2 output pin.
I RF REG1 control pin.
O RF REG1 output pin.
Ground pin.
Main charge pin.
Power supply pin.
I Main charge pin.
O Main charge pin.
O A/D input pin.
I Main charge pin.
O Main charge pin.
O Main charge pin.
Power supply pin for charge control.
I Preliminary charge pin.
O Preliminary charge pin.
Ground pin.
O Power supply detector pin.
I Power supply detector pin.
Power supply pin.
I Special power off input pin.
O 10 bit D/A output pin.
O 8 bit D/A3 output pin.
O 8 bit D/A2 output pin.
O 8 bit D/A1 output pin.
Ground pin.
I D/A reference voltage input pin.
Ground pin.
I Variable REG reference voltage input pin.
O Variable REG output pin.
4
(Continued)
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