UC2844BD1R2
vs
UC2844AD8TR
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Active
Transferred
Ihs Manufacturer
ROCHESTER ELECTRONICS LLC
UNITRODE CORP
Part Package Code
SOIC
Package Description
SOIC-8
SOIC-8
Pin Count
8
Reach Compliance Code
unknown
unknown
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
25 V
Input Voltage-Min
12 V
12 V
Input Voltage-Nom
15 V
15 V
JESD-30 Code
R-PDSO-G8
R-PDSO-G8
JESD-609 Code
e0
Length
4.9 mm
Number of Functions
1
1
Number of Terminals
8
8
Operating Temperature-Max
85 °C
85 °C
Operating Temperature-Min
-25 °C
-40 °C
Output Current-Max
1 A
1 A
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOP
SOP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Peak Reflow Temperature (Cel)
240
Qualification Status
COMMERCIAL
Not Qualified
Seated Height-Max
1.75 mm
Surface Mount
YES
YES
Switcher Configuration
SINGLE
SINGLE
Switching Frequency-Max
275 kHz
500 kHz
Technology
BIPOLAR
Temperature Grade
OTHER
INDUSTRIAL
Terminal Finish
TIN LEAD
Terminal Form
GULL WING
GULL WING
Terminal Pitch
1.27 mm
Terminal Position
DUAL
DUAL
Time@Peak Reflow Temperature-Max (s)
30
Width
3.9 mm
Base Number Matches
4
3
Output Voltage-Nom
2.5 V
Supply Current-Max (Isup)
17 mA
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