SG3842G データシートの表示（PDF） - Unspecified
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SG3842G Datasheet PDF : 19 Pages
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BiCMOS Green-Mode PWM Controllers
BLOCK DIAGRAM
Product Specification
SG3842G/ SG3843G
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Vcc
Supply voltage
Iz
VIN
ISINK
Zener current
FB/SENSE terminal input voltage
Error amplifier sink current
Pd
Power dissipation
RΘ j-a
TJ
Ta
Tstg
TL
Thermal resistance
Operating junction temperature
Operating ambient temperature
Storage temperature range
Lead temperature (Soldering)
ESD Capability, HBM model
ESD Capability, Machine model
Test Condition
Low impedance source
Zener clamp
FB, SENSE
at Ta<50°C
Junction-air
-
-
-
10 sec
20 sec
DIP
SOP
DIP
SOP
DIP
SOP
Value
25
28
10
-0.3 to 5.5V
10
800
400
82.5
141
+150
-40 to 125
-65 to +150
260
220
3.0
200
Unit
V
mA
V
mA
mW
°C/W
°C
°C
°C
°C
kV
V
© System General Corp.
-3-
Version 1.4 ( IRO33.0007.B3)
www.sg.com.tw
Jun.28,2004
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