MB3775 Просмотр технического описания (PDF) - Fujitsu
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MB3775 Datasheet PDF : 30 Pages
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MB3775
■ ABSOLUTE MAXIMUM RATING
Parameter
Symbol
Condition
Rating
Unit
Min
Max
Power Supply Voltage
VCC
⎯
⎯
20
V
Error Amp Input Voltage
VI
⎯
−0.3
+10
V
Collector Output Voltage
Collector Output Current
VO
⎯
⎯
20
V
IO
⎯
⎯
75
mA
Power Dissipation
Ta ≤ +25 °C(SOP)
⎯
*620
mW
PD
Ta ≤ +25 °C(SSOP)
⎯
*430
mW
Operating Ambient Temperature
Ta
⎯
−30
+85
°C
Storage temperature
Tstg
⎯
−55
+125
°C
*: The packages are mounted on the epoxy board (4 cm x 4 cm x 1.5 mm).
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
Value
Symbol
Unit
Min
Typ
Max
Power Supply Voltage
Error Amp Input Voltage
Collector Output Voltage
VCC
3.6
6.0
18
V
VI
−0.2
⎯
+1.45
V
VO
⎯
⎯
18
V
Collector Output Current
Phase Compensation Capacitor
Timing Capacitor
Timing Resistor
Oscillator Frequency
IO
CP
CT
RT
fOSC
0.3
⎯
50
mA
⎯
0.1
⎯
µF
150
⎯
15000
pF
5.1
⎯
100
kΩ
1
⎯
500
kHz
Reference Voltage Output Current
Operating Ambient Temperature
IREF
−3
−1
⎯
mA
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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