UC2849DW
vs
UC1849J
feature comparison
| Pbfree Code |
Yes
|
No
|
| Rohs Code |
Yes
|
No
|
| Part Life Cycle Code |
Active
|
Obsolete
|
| Ihs Manufacturer |
ROCHESTER ELECTRONICS LLC
|
TEXAS INSTRUMENTS INC
|
| Part Package Code |
SOIC
|
DIP
|
| Package Description |
GREEN, PLASTIC, SOIC-24
|
DIP, DIP24,.6
|
| Pin Count |
24
|
24
|
| Reach Compliance Code |
unknown
|
not_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 |
20 V
|
20 V
|
| Input Voltage-Min |
8 V
|
10 V
|
| Input Voltage-Nom |
12 V
|
12 V
|
| JESD-30 Code |
R-PDSO-G24
|
R-GDIP-T24
|
| JESD-609 Code |
e4
|
|
| Length |
15.4 mm
|
|
| Moisture Sensitivity Level |
2
|
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
24
|
24
|
| Operating Temperature-Max |
85 °C
|
125 °C
|
| Operating Temperature-Min |
-40 °C
|
-55 °C
|
| Output Current-Max |
0.3 A
|
0.25 A
|
| Package Body Material |
PLASTIC/EPOXY
|
CERAMIC, GLASS-SEALED
|
| Package Code |
SOP
|
DIP
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
SMALL OUTLINE
|
IN-LINE
|
| Peak Reflow Temperature (Cel) |
260
|
NOT SPECIFIED
|
| Seated Height-Max |
2.65 mm
|
|
| Surface Mount |
YES
|
NO
|
| Switcher Configuration |
SINGLE
|
PUSH-PULL
|
| Switching Frequency-Max |
550 kHz
|
1000 kHz
|
| Temperature Grade |
INDUSTRIAL
|
MILITARY
|
| Terminal Finish |
NICKEL PALLADIUM GOLD
|
|
| Terminal Form |
GULL WING
|
THROUGH-HOLE
|
| Terminal Pitch |
1.27 mm
|
2.54 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED
|
NOT SPECIFIED
|
| Width |
7.5 mm
|
|
| Base Number Matches |
3
|
1
|
| ECCN Code |
|
EAR99
|
| HTS Code |
|
8542.39.00.01
|
| Package Equivalence Code |
|
DIP24,.6
|
| Qualification Status |
|
Not Qualified
|
| Technology |
|
BIPOLAR
|
|
|
|
Compare UC2849DW with alternatives
Compare UC1849J with alternatives