MB3782 Fujitsu Media Devices, MB3782 Datasheet - Page 12

• Manufacturer Part Number: MB3782
• Description: Switching Regulator Controller
• Manufacturer: Fujitsu Media Devices

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DataSheet
12
4
MB3782
*1: For operation in conditions where Ta > +25 C, the SOP version should be derated by 7.4 mW/ C, and the DIP
*2: When mounted on a 4 cm-square dual-sided epoxy board.
Note: Permanent device damage may occur if the above Absolute Maximum Ratings are exceeded. Functional
Power supply voltage
Error amp input voltage
Dead time control input voltage
Control input voltage
Collector output voltage
Collector output current
Allowable loss
Operating temperature
Storage temperature
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ABSOLUTE MAXIMUM RATINGS
TREATMENT OF UNUSED SCP PIN
When the timer latch short protection circuit is not used, the SCP pin should be connected to the GND by the
shortest possible path.
version should be derated by 11.1 mW/ C.
operation should be restricted to the conditions as detailed in the operational sections of this data sheet.
Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
Parameter
Symbol
V
V
P
Tstg
V
I
Top
V
V
OUT
OUT
CTL
D
CC
IN
dt
*
1
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Ta
SCP
+25 C
14
Condition
—
—
—
—
—
—
—
—
SOP Version
DIP Version
–0.3 to 2.8
–55 to 125
–0.3 to 10
–0.3 to 20
–30 to 85
Rating
740*
1110
20
20
75
2
(Ta = +25 C)
Unit
mW
mA
V
V
V
V
V
C
C