UC2844AQD
vs
KA3842BDT&R
feature comparison
Pbfree Code |
Yes
|
|
Rohs Code |
Yes
|
|
Part Life Cycle Code |
Active
|
Obsolete
|
Ihs Manufacturer |
ROCHESTER ELECTRONICS LLC
|
FAIRCHILD SEMICONDUCTOR CORP
|
Part Package Code |
SOIC
|
SOIC
|
Package Description |
PLASTIC, MS-012AB, SOIC-14
|
SOP,
|
Pin Count |
14
|
14
|
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
|
30 V
|
Input Voltage-Min |
12 V
|
11.5 V
|
Input Voltage-Nom |
15 V
|
|
JESD-30 Code |
R-PDSO-G14
|
R-PDSO-G14
|
JESD-609 Code |
e4
|
|
Length |
8.65 mm
|
10 mm
|
Moisture Sensitivity Level |
1
|
|
Number of Functions |
1
|
1
|
Number of Terminals |
14
|
14
|
Operating Temperature-Max |
125 °C
|
70 °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 Shape |
RECTANGULAR
|
RECTANGULAR
|
Package Style |
SMALL OUTLINE
|
SMALL OUTLINE
|
Peak Reflow Temperature (Cel) |
260
|
|
Seated Height-Max |
1.75 mm
|
1.95 mm
|
Surface Mount |
YES
|
YES
|
Switcher Configuration |
PUSH-PULL
|
SINGLE
|
Switching Frequency-Max |
500 kHz
|
500 kHz
|
Temperature Grade |
AUTOMOTIVE
|
COMMERCIAL
|
Terminal Finish |
NICKEL PALLADIUM GOLD
|
|
Terminal Form |
GULL WING
|
GULL WING
|
Terminal Pitch |
1.27 mm
|
1.27 mm
|
Terminal Position |
DUAL
|
DUAL
|
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED
|
|
Width |
3.9 mm
|
4.5 mm
|
Base Number Matches |
2
|
2
|
ECCN Code |
|
EAR99
|
HTS Code |
|
8542.39.00.01
|
Qualification Status |
|
Not Qualified
|
|
|
|
Compare UC2844AQD with alternatives
Compare KA3842BDT&R with alternatives