UC3855ADWTR
vs
UC3855BDWTR
feature comparison
Part Life Cycle Code |
Transferred
|
Transferred
|
Ihs Manufacturer |
UNITRODE CORP
|
UNITRODE CORP
|
Package Description |
SOIC-20
|
SOIC-20
|
Reach Compliance Code |
unknown
|
unknown
|
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 |
35 V
|
35 V
|
Input Voltage-Min |
15 V
|
15 V
|
Input Voltage-Nom |
18 V
|
18 V
|
JESD-30 Code |
R-PDSO-G20
|
R-PDSO-G20
|
Number of Functions |
1
|
1
|
Number of Terminals |
20
|
20
|
Operating Temperature-Max |
70 °C
|
70 °C
|
Operating Temperature-Min |
|
|
Output Current-Max |
1.5 A
|
1.5 A
|
Output Voltage-Nom |
3 V
|
3 V
|
Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
Package Code |
SOP
|
SOP
|
Package Shape |
RECTANGULAR
|
RECTANGULAR
|
Package Style |
SMALL OUTLINE
|
SMALL OUTLINE
|
Qualification Status |
Not Qualified
|
Not Qualified
|
Supply Current-Max (Isup) |
25 mA
|
25 mA
|
Surface Mount |
YES
|
YES
|
Switcher Configuration |
SINGLE
|
SINGLE
|
Switching Frequency-Max |
500 kHz
|
500 kHz
|
Technology |
BIPOLAR
|
BIPOLAR
|
Temperature Grade |
COMMERCIAL
|
COMMERCIAL
|
Terminal Form |
GULL WING
|
GULL WING
|
Terminal Position |
DUAL
|
DUAL
|
Base Number Matches |
2
|
2
|
|
|
|