MB39A110 查看數據表（PDF） - Fujitsu
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MB39A110 Datasheet PDF : 32 Pages
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MB39A110
■ ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Condition
Rating
Unit
Min
Max
Power supply voltage
VCC VCC, VCCO terminal
⎯
12
V
Output current
IO
OUT1 to OUT4 terminal
⎯
20
mA
Peak output current
IOP
OUT1 to OUT4 terminal,
Duty ≤ 5% (t = 1 / fOSC×Duty)
⎯
400 mA
Power dissipation
PD Ta ≤ +25 °C
⎯
1680* mW
Storage temperature
TSTG
⎯
−55
+125
°C
* : The packages are mounted on the 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.
■ RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
Condition
Power supply voltage
Reference voltage output current
Input voltage
Control input voltage
Output current
Oscillation frequency
Timing capacitor
Timing resistor
Soft-start capacitor
Short-circuit detection capacitor
Reference voltage output
capacitor
Operating ambient temperature
VCC
IREF
VINE
VDTC
VCTL
IO
fOSC
CT
RT
CS
CSCP
CREF
Ta
VCC, VCCO terminal
VREF terminal
−INE1 to −INE4 terminal
−INS terminal
DTC1 to DTC4 terminal
CTL terminal
OUT1 to OUT4 terminal
⎯
⎯
⎯
CS1 to CS4 terminal
⎯
⎯
⎯
Value
Unit
Min
Typ
Max
2.5
7
11
V
−1
⎯
0
mA
0
⎯ VCC − 0.9 V
0
⎯
VREF
V
0
⎯
VREF
V
0
⎯
11
V
−15
⎯
+15 mA
0.2
1.02
2.0 kHz
27
100
680 pF
3.0
6.8
39
kΩ
⎯
0.1
1.0
µF
⎯
0.1
1.0
µF
⎯
0.1
1.0 µF
−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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