UC3842D
vs
SG2845M
feature comparison
All Stats
Differences Only
Rohs Code
Yes
Yes
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
FAIRCHILD SEMICONDUCTOR CORP
MICROSEMI CORP
Part Package Code
SOIC
DIP
Package Description
SOP-14
ROHS COMPLIANT, PLASTIC, DIP-8
Pin Count
14
8
Reach Compliance Code
compliant
compliant
ECCN Code
EAR99
EAR99
HTS Code
8542.39.00.01
8542.39.00.01
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
30 V
25 V
Input Voltage-Min
12 V
8.2 V
Input Voltage-Nom
15 V
15 V
JESD-30 Code
R-PDSO-G14
R-PDIP-T8
JESD-609 Code
e3
e3
Length
8.56 mm
Moisture Sensitivity Level
1
1
Number of Functions
1
1
Number of Terminals
14
8
Operating Temperature-Max
70 °C
85 °C
Operating Temperature-Min
-25 °C
Output Current-Max
1 A
1 A
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOP
DIP
Package Equivalence Code
SOP14,.25
DIP8,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
IN-LINE
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
1.8 mm
5.308 mm
Surface Mount
YES
NO
Switcher Configuration
SINGLE
SINGLE
Switching Frequency-Max
500 kHz
500 kHz
Technology
BIPOLAR
BIPOLAR
Temperature Grade
COMMERCIAL
COMMERCIAL EXTENDED
Terminal Finish
MATTE TIN
MATTE TIN
Terminal Form
GULL WING
THROUGH-HOLE
Terminal Pitch
1.27 mm
2.54 mm
Terminal Position
DUAL
DUAL
Width
3.95 mm
7.62 mm
Base Number Matches
5
1
Pbfree Code
Yes
Peak Reflow Temperature (Cel)
260
Time@Peak Reflow Temperature-Max (s)
40
Compare UC3842D with alternatives
Compare SG2845M with alternatives