UC3845AN
vs
UC2843ADR2
feature comparison
| Pbfree Code |
Yes
|
|
| Part Life Cycle Code |
Active
|
Obsolete
|
| Ihs Manufacturer |
ROCHESTER ELECTRONICS INC
|
ON SEMICONDUCTOR
|
| Part Package Code |
DIP
|
SOIC
|
| Package Description |
DIP,
|
SOP, SOP14,.25
|
| Pin Count |
8
|
14
|
| 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 |
25 V
|
30 V
|
| Input Voltage-Min |
8.2 V
|
8.2 V
|
| Input Voltage-Nom |
15 V
|
15 V
|
| JESD-30 Code |
R-PDIP-T8
|
R-PDSO-G14
|
| JESD-609 Code |
e4
|
e0
|
| Length |
9.81 mm
|
8.65 mm
|
| Moisture Sensitivity Level |
1
|
1
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
8
|
14
|
| Operating Temperature-Max |
70 °C
|
85 °C
|
| Operating Temperature-Min |
|
-25 °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) |
260
|
235
|
| Seated Height-Max |
5.08 mm
|
1.75 mm
|
| Surface Mount |
NO
|
YES
|
| Switcher Configuration |
SINGLE
|
SINGLE
|
| Switching Frequency-Max |
500 kHz
|
500 kHz
|
| Temperature Grade |
COMMERCIAL
|
OTHER
|
| Terminal Finish |
NICKEL PALLADIUM GOLD
|
TIN LEAD
|
| 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
|
|
| Width |
7.62 mm
|
3.9 mm
|
| Base Number Matches |
4
|
4
|
| Rohs Code |
|
No
|
| ECCN Code |
|
EAR99
|
| HTS Code |
|
8542.39.00.01
|
| Package Equivalence Code |
|
SOP14,.25
|
| Qualification Status |
|
Not Qualified
|
| Technology |
|
BIPOLAR
|
|
|
|
Compare UC3845AN with alternatives
Compare UC2843ADR2 with alternatives