UC3843N
vs
UC2845ANG4
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Active
Ihs Manufacturer
FAIRCHILD SEMICONDUCTOR CORP
TEXAS INSTRUMENTS INC
Part Package Code
DIP
DIP
Package Description
DIP-8
GREEN, PLASTIC, DIP-8
Pin Count
8
8
Reach Compliance Code
unknown
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
12 V
8.2 V
Input Voltage-Nom
15 V
15 V
JESD-30 Code
R-PDIP-T8
R-PDIP-T8
JESD-609 Code
e3
e4
Length
9.2 mm
9.81 mm
Number of Functions
1
1
Number of Terminals
8
8
Operating Temperature-Max
70 °C
85 °C
Operating Temperature-Min
-40 °C
Output Current-Max
1 A
1 A
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
Surface Mount
NO
NO
Switcher Configuration
SINGLE
BUCK-BOOST
Switching Frequency-Max
500 kHz
500 kHz
Technology
BIPOLAR
BIPOLAR
Temperature Grade
COMMERCIAL
INDUSTRIAL
Terminal Finish
MATTE TIN
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
5
1
Pbfree Code
Samacsys Manufacturer
Texas Instruments
Output Voltage-Max
5.05 V
Output Voltage-Min
4.95 V
Output Voltage-Nom
5 V
Supply Current-Max (Isup)
25 mA
Supply Voltage-Max (Vsup)
28 V
Supply Voltage-Min (Vsup)
8.4 V
Supply Voltage-Nom (Vsup)
11 V
Compare UC3843N with alternatives
Compare UC2845ANG4 with alternatives