MB3893APFT データシートの表示（PDF） - Fujitsu
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MB3893APFT Datasheet PDF : 44 Pages
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MB3893A
s ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Condition
Rating
Unit
Min.
Max.
Power supply voltage
VCC 21, 28, 40 pin
VIN
1 pin
−0.3
7
V
−0.3
15
V
Input voltage
VIN1 2, 37, 38, 42 to 48 pin
VIN2
3 to 7, 9 to 20, 22 to 27,
29 to 36, 41 pin
−0.3
−0.3
VIN + 0.3
V
VCC + 0.3
V
Power dissipation
Ta ≤ +25 °C (LQFP-48P)
PD
Ta ≤ +25 °C (TQFP-48P)
860*
mW
1230*
mW
Storage temperature
Tstg
−55
+125
°C
* : The packages are mounted on the dual-sided epoxy board (10 cm × 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.
s RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
Condition
Min.
Value
Typ.
Unit
Max.
VCC
Power supply voltage
VIN
REG capacitor
guarantee value
CO OUT1 to OUT4 pin
3.1
4.8
V
3.4
5.3
5.9
V
0.8
1.0
µF
REG capacitor
ESR guarantee value
RESR
0.02
0.6
Ω
VREF1M capacitor
guarantee value
CO VREF1M pin
100
pF
Operating ambient
temperature
Ta
−30
+25
+85
°C
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.
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