UC3855BN vs UC2855ANG4 feature comparison

UC3855BN Unitrode Corporation

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UC2855ANG4 Texas Instruments

Buy Now Datasheet
No Yes
Transferred Obsolete
UNITRODE CORP TEXAS INSTRUMENTS INC
DIP-20 DIP, DIP20,.3
unknown unknown
POWER FACTOR CONTROLLER POWER FACTOR CONTROLLER
CURRENT-MODE CURRENT-MODE
PULSE WIDTH MODULATION PULSE WIDTH MODULATION
35 V 35 V
15 V 15 V
18 V 18 V
R-PDIP-T20 R-PDIP-T20
e0 e4
1 1
20 20
70 °C 85 °C
-40 °C
1.5 A 1.5 A
3 V
PLASTIC/EPOXY PLASTIC/EPOXY
DIP DIP
DIP20,.3 DIP20,.3
RECTANGULAR RECTANGULAR
IN-LINE IN-LINE
Not Qualified Not Qualified
25 mA 25 mA
NO NO
SINGLE BOOST
500 kHz 500 kHz
BIPOLAR BIPOLAR
COMMERCIAL INDUSTRIAL
Tin/Lead (Sn/Pb) NICKEL PALLADIUM GOLD
THROUGH-HOLE THROUGH-HOLE
2.54 mm 2.54 mm
DUAL DUAL
3 1
Yes
DIP
20
EAR99
8542.39.00.01
25.4 mm
5.08 mm
18 V
7.62 mm

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