KA3842B
vs
UC3842NG4
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Active
Ihs Manufacturer
SAMSUNG SEMICONDUCTOR INC
TEXAS INSTRUMENTS INC
Part Package Code
DIP
DIP
Package Description
0.300 INCH, DIP-8
GREEN, PLASTIC, DIP-8
Pin Count
8
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
28 V
Input Voltage-Min
11.5 V
11.5 V
JESD-30 Code
R-PDIP-T8
R-PDIP-T8
JESD-609 Code
e0
e4
Length
9.2 mm
9.59 mm
Number of Functions
1
1
Number of Terminals
8
8
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Output Current-Max
1 A
1 A
Output Voltage-Nom
2.5 V
5 V
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
DIP
DIP
Package Equivalence Code
DIP8,.3
DIP8,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
5.08 mm
5.08 mm
Supply Current-Max (Isup)
17 mA
25 mA
Surface Mount
NO
NO
Switcher Configuration
SINGLE
BUCK-BOOST
Switching Frequency-Max
500 kHz
500 kHz
Technology
BIPOLAR
BICMOS
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Finish
TIN LEAD
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Width
7.62 mm
7.62 mm
Base Number Matches
3
1
Pbfree Code
Samacsys Manufacturer
Texas Instruments
Input Voltage-Nom
15 V
Supply Voltage-Max (Vsup)
28 V
Supply Voltage-Min (Vsup)
16 V
Compare KA3842B with alternatives
Compare UC3842NG4 with alternatives