UC2855ADW
vs
UC1855BJ
feature comparison
| Pbfree Code |
Yes
|
No
|
| Rohs Code |
Yes
|
No
|
| Part Life Cycle Code |
Active
|
Active
|
| Ihs Manufacturer |
TEXAS INSTRUMENTS INC
|
ROCHESTER ELECTRONICS LLC
|
| Part Package Code |
SOIC
|
DIP
|
| Package Description |
SOIC-20
|
CERAMIC, DIP-16
|
| Pin Count |
20
|
16
|
| Reach Compliance Code |
compliant
|
unknown
|
| ECCN Code |
EAR99
|
|
| HTS Code |
8542.39.00.01
|
|
| Date Of Intro |
1994-01-01
|
|
| Samacsys Manufacturer |
Texas Instruments
|
|
| Analog IC - Other Type |
POWER FACTOR CONTROLLER
|
POWER FACTOR CONTROLLER
|
| Control Mode |
CURRENT-MODE
|
CURRENT-MODE
|
| Control Technique |
PULSE WIDTH MODULATION
|
PULSE WIDTH MODULATION
|
| Input Voltage-Max |
20 V
|
35 V
|
| Input Voltage-Min |
15 V
|
15 V
|
| Input Voltage-Nom |
18 V
|
18 V
|
| JESD-30 Code |
R-PDSO-G20
|
R-CDIP-T16
|
| JESD-609 Code |
e4
|
e0
|
| Length |
12.8 mm
|
|
| Moisture Sensitivity Level |
2
|
NOT SPECIFIED
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
20
|
16
|
| Operating Temperature-Max |
85 °C
|
125 °C
|
| Operating Temperature-Min |
-40 °C
|
-55 °C
|
| Output Current-Max |
1.5 A
|
1.5 A
|
| Package Body Material |
PLASTIC/EPOXY
|
CERAMIC, METAL-SEALED COFIRED
|
| Package Code |
SOP
|
DIP
|
| Package Equivalence Code |
SOP20,.4
|
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
SMALL OUTLINE
|
IN-LINE
|
| Peak Reflow Temperature (Cel) |
260
|
NOT SPECIFIED
|
| Qualification Status |
Not Qualified
|
|
| Seated Height-Max |
2.65 mm
|
5.08 mm
|
| Supply Current-Max (Isup) |
17 mA
|
|
| Supply Voltage-Max (Vsup) |
20 V
|
|
| Surface Mount |
YES
|
NO
|
| Switcher Configuration |
BOOST
|
BOOST
|
| Switching Frequency-Max |
500 kHz
|
500 kHz
|
| Technology |
BIPOLAR
|
|
| Temperature Grade |
INDUSTRIAL
|
MILITARY
|
| Terminal Finish |
NICKEL PALLADIUM GOLD
|
TIN LEAD
|
| Terminal Form |
GULL WING
|
THROUGH-HOLE
|
| Terminal Pitch |
1.27 mm
|
2.54 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Time@Peak Reflow Temperature-Max (s) |
30
|
NOT SPECIFIED
|
| Width |
7.5 mm
|
7.62 mm
|
| Base Number Matches |
4
|
1
|
|
|
|
Compare UC2855ADW with alternatives
Compare UC1855BJ with alternatives