UC3843D8G4
vs
UC3843BVD1R2G
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Active
Active
Ihs Manufacturer
TEXAS INSTRUMENTS INC
ROCHESTER ELECTRONICS INC
Part Package Code
SOIC
SOIC
Package Description
SOP, SOP8,.25
SOP,
Pin Count
8
8
Reach Compliance Code
compliant
unknown
ECCN Code
EAR99
HTS Code
8542.39.00.01
Samacsys Manufacturer
Texas Instruments
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
28 V
25 V
Input Voltage-Min
8.2 V
12 V
Input Voltage-Nom
15 V
15 V
JESD-30 Code
R-PDSO-G8
R-PDSO-G8
JESD-609 Code
e4
e3
Length
4.9 mm
4.9 mm
Moisture Sensitivity Level
1
NOT SPECIFIED
Number of Functions
1
1
Number of Terminals
8
8
Operating Temperature-Max
70 °C
105 °C
Operating Temperature-Min
-40 °C
Output Current-Max
1 A
1 A
Output Voltage-Nom
5 V
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOP
SOP
Package Equivalence Code
SOP8,.25
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Peak Reflow Temperature (Cel)
260
260
Qualification Status
Not Qualified
COMMERCIAL
Seated Height-Max
1.75 mm
1.75 mm
Supply Current-Max (Isup)
25 mA
Supply Voltage-Max (Vsup)
28 V
Supply Voltage-Min (Vsup)
8.4 V
Surface Mount
YES
YES
Switcher Configuration
BUCK-BOOST
SINGLE
Switching Frequency-Max
500 kHz
500 kHz
Technology
BICMOS
Temperature Grade
COMMERCIAL
INDUSTRIAL
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
MATTE TIN
Terminal Form
GULL WING
GULL WING
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Time@Peak Reflow Temperature-Max (s)
30
40
Width
3.9 mm
3.9 mm
Base Number Matches
2
2
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