MB3841
s ABSOLUTE MAXIMUM RATINGS
Parameter
Input voltage
Power supply voltage
Control voltage
Switch current
Allowable dissipation
Storage temperature
Symbol
Condition
VIN
VCC
VCTL
ISW
PD
TSTG
—
—
—
VIN = 2.2 V to 5.5 V, Ta = +25°C
Ta = +85°C
—
Rating
Max.
Min.
–0.3
7.0
–0.3
7.0
–0.3
7.0
—
3 A (DC)
—
280
–55
+125
Unit
V
V
V
A
mW
°C
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
Input voltage
VIN
—
Power supply voltage VCC
—
Control voltage
VCTL
VCTL VCC
Switch current
ISW
VIN = 2.2 V to 5.5 V,
VCTL = 2.2 V to 5.5 V
SS pin capacitance
CSS
—
Current limit
resistance
VIN = 5.0 V (ISW = 2 A to 0.1 A)
RLIN
VIN = 2.2 V (ISW = 2 A to 0.1 A)
O.C sync current
IOC
VIN = 2.2 V to 5.5 V, VCC 2.2 V
Operating
temperature
TOP
—
Note: For CSS, RLIN settings, see p. 9.
Min.
0
0
0
—
—
1.8
2.2
—
–20
Value
Typ.
—
—
—
—
—
—
—
—
—
Max.
5.5
5.5
5.5
2.0
10
24
51
1.0
+85
Unit
V
V
V
A
nF
kΩ
kΩ
mA
°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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