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MB3891
ABSOLUTE MAXIMUM RATINGS
Parameter
Power supply voltage
LDO regulator
VSIMOUT chargepump
Power dissipation
Storage temperature
* : The packages are mounted on the dual-sided epoxy board(10 cm
WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current,
temperature, etc.) in excess of absolute maximum ratings. Do not exceed these ratings.
RECOMMENDED OPERATING CONDITIONS
Parameter
Power supply voltage
LDO capacitor guarantee value
REF-OUT capacitor guarantee
value
VSIMOUT capacitor guarantee
value
Operating ambient temperature
WARNING: The recommended operating conditions are required in order to ensure the normal operation of the
semiconductor device. All of the device's electrical characteristics are warranted when the device is
operated within these ranges.
Always use semiconductor devices within their recommended operating condition ranges. Operation
outside these ranges may adversely affect reliability and could result in device failure.
No warranty is made with respect to uses, operating conditions, or combinations not represented on
the data sheet. Users considering application outside the listed conditions are advised to contact their
FUJITSU representatives beforehand.
6
Symbol
Conditions
VBAT
VCC-VSIM
I
OUT1 pin
O
I
OUT2 pin
O
I
OUT3 pin
O
I
OUT4 pin
O
I
OUT5 pin
O
I
VSIMOUT pin
O
P
Ta
25 C
D
Tstg
Symbol
VBAT
VCC-VSIM
C
OUT1 to OUT5, V-BACKUP pin
O
C
REF-OUT pin
O
C
VSIMOUT pin
O
Ta
Rating
Min.
0.3
0.3
55
10 cm)
Conditions
Min.
3.0
3.0
0.8
20
Unit
Max.
7
V
7
V
120
mA
50
mA
100
mA
100
mA
50
mA
10
mA
800*
mW
125
C
Value
Unit
Typ.
Max.
3.6
5.5
V
3.6
5.5
V
1.0
F
0.027
F
10
F
25
85
C
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