UC2844BN
vs
UC2843D-8
feature comparison
Pbfree Code |
No
|
Yes
|
Rohs Code |
No
|
Yes
|
Part Life Cycle Code |
Active
|
Active
|
Ihs Manufacturer |
ROCHESTER ELECTRONICS LLC
|
TEXAS INSTRUMENTS INC
|
Part Package Code |
DIP
|
SOIC
|
Package Description |
PLASTIC, DIP-8
|
SOP,
|
Pin Count |
8
|
8
|
Reach Compliance Code |
unknown
|
compliant
|
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
|
8.2 V
|
Input Voltage-Nom |
15 V
|
15 V
|
JESD-30 Code |
R-PDIP-T8
|
R-PDSO-G8
|
JESD-609 Code |
e0
|
e4
|
Length |
9.78 mm
|
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 |
DIP
|
SOP
|
Package Shape |
RECTANGULAR
|
RECTANGULAR
|
Package Style |
IN-LINE
|
SMALL OUTLINE
|
Peak Reflow Temperature (Cel) |
NOT SPECIFIED
|
260
|
Qualification Status |
COMMERCIAL
|
Not Qualified
|
Seated Height-Max |
4.45 mm
|
1.75 mm
|
Surface Mount |
NO
|
YES
|
Switcher Configuration |
SINGLE
|
SINGLE
|
Switching Frequency-Max |
275 kHz
|
500 kHz
|
Technology |
BIPOLAR
|
BICMOS
|
Temperature Grade |
OTHER
|
INDUSTRIAL
|
Terminal Finish |
TIN LEAD
|
NICKEL PALLADIUM GOLD
|
Terminal Form |
THROUGH-HOLE
|
GULL WING
|
Terminal Pitch |
2.54 mm
|
1.27 mm
|
Terminal Position |
DUAL
|
DUAL
|
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED
|
NOT SPECIFIED
|
Width |
7.62 mm
|
3.9 mm
|
Base Number Matches |
2
|
5
|
Moisture Sensitivity Level |
|
1
|
Output Voltage-Nom |
|
5 V
|
|
|
|
Compare UC2844BN with alternatives
Compare UC2843D-8 with alternatives