UC3844J
vs
TC28C43EOE
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
STMICROELECTRONICS
TELCOM SEMICONDUCTOR INC
Part Package Code
DIP
Package Description
MINI, CERAMIC, DIP-8
SOP, SOP16,.4
Pin Count
8
Reach Compliance Code
not_compliant
unknown
ECCN Code
EAR99
HTS Code
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
25 V
15 V
Input Voltage-Min
12 V
8 V
Input Voltage-Nom
15 V
15 V
JESD-30 Code
R-CDIP-T8
R-PDSO-G16
JESD-609 Code
e0
e0
Number of Functions
1
1
Number of Terminals
8
16
Operating Temperature-Max
70 °C
85 °C
Operating Temperature-Min
-40 °C
Output Current-Max
1 A
1.2 A
Package Body Material
CERAMIC, METAL-SEALED COFIRED
PLASTIC/EPOXY
Package Code
DIP
SOP
Package Equivalence Code
DIP8,.3
SOP16,.4
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
SMALL OUTLINE
Qualification Status
Not Qualified
Not Qualified
Surface Mount
NO
YES
Switcher Configuration
SINGLE
SINGLE
Switching Frequency-Max
500 kHz
1000 kHz
Technology
BIPOLAR
BICMOS
Temperature Grade
COMMERCIAL
INDUSTRIAL
Terminal Finish
TIN LEAD
TIN LEAD
Terminal Form
THROUGH-HOLE
GULL WING
Terminal Pitch
2.54 mm
1.27 mm
Terminal Position
DUAL
DUAL
Base Number Matches
1
3
Output Voltage-Nom
2.5 V
Supply Current-Max (Isup)
2 mA
Compare UC3844J with alternatives
Compare TC28C43EOE with alternatives