SG1845J/883B
vs
UC3843N
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Transferred
Obsolete
Ihs Manufacturer
LINFINITY MICROELECTRONICS
FAIRCHILD SEMICONDUCTOR CORP
Package Description
CERAMIC, DIP-14
DIP-8
Reach Compliance Code
unknown
unknown
Analog IC - Other Type
SWITCHING CONTROLLER
SWITCHING CONTROLLER
Control Mode
CURRENT-MODE
CURRENT-MODE
Control Technique
PULSE WIDTH MODULATION
PULSE WIDTH MODULATION
Input Voltage-Max
25 V
30 V
Input Voltage-Min
12 V
12 V
Input Voltage-Nom
15 V
15 V
JESD-30 Code
R-CDIP-T14
R-PDIP-T8
JESD-609 Code
e0
e3
Number of Functions
1
1
Number of Terminals
14
8
Operating Temperature-Max
125 °C
70 °C
Operating Temperature-Min
-55 °C
Output Current-Max
1 A
1 A
Package Body Material
CERAMIC, METAL-SEALED COFIRED
PLASTIC/EPOXY
Package Code
DIP
DIP
Package Equivalence Code
DIP14,.3
DIP8,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Qualification Status
Not Qualified
Not Qualified
Screening Level
MIL-STD-883 Class B
Surface Mount
NO
NO
Switcher Configuration
PUSH-PULL
SINGLE
Switching Frequency-Max
500 kHz
500 kHz
Technology
BIPOLAR
BIPOLAR
Temperature Grade
MILITARY
COMMERCIAL
Terminal Finish
Tin/Lead (Sn/Pb)
MATTE TIN
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Base Number Matches
2
5
Part Package Code
DIP
Pin Count
8
ECCN Code
EAR99
HTS Code
8542.39.00.01
Length
9.2 mm
Seated Height-Max
5.08 mm
Width
7.62 mm
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