Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Where used in Applications:
Education and Research
Environmental Monitoring
Internet of Things (IoT)
Industrial Automation
Computing and Data Storage
Aerospace and Defense
Healthcare
Agriculture Technology
Medical Imaging
Telecommunications
Automotive
Part Symbol
Footprint
3D Model
Operating Temperature-Max
Operating Temperature-Min
Peak Reflow Temperature (Cel)
Supply Current-Max (Isup)
Supply Voltage-Max (Vsup)
Supply Voltage-Nom (Vsup)
Time@Peak Reflow Temperature-Max (s)
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Texas Instruments
Enhanced High Power Factor Preregulator 16-CDIP -40 to 85
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UC1854J - Texas Instruments
UC2854N - Texas Instruments
UC3854N - Texas Instruments
5962-9326101MEX - Unitrode Corp (RETIRED)
UC1854J883B - Texas Instruments
5962-9326101MEA - Unitrode Corp (RETIRED)
UC1854N - Texas Instruments
5962-9326101MEX - Texas Instruments
5962-9326101MEX - Unitrode Corporation
UC3854DWG4 - Texas Instruments
5962-9326102M2A - Texas Instruments
UC1845J/883B - Unitrode Corp (RETIRED)
UC1854AJ883B - Texas Instruments
UC1854AJ - Texas Instruments
UC1854AJ/883B - Unitrode Corporation
UC3854BN - Texas Instruments
UC1854BL - Texas Instruments
5962-9326101M2X - Unitrode Corp (RETIRED)
UC2854N - Texas Instruments
This table gives cross-reference parts and alternative options found for UC2854BJ. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of UC2854BJ, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number
Description
Manufacturer
Compare
UC1854J
High Power Factor Preregulator 16-CDIP -55 to 125
Texas Instruments
UC2854BJ vs UC1854J
UC2854N
Bipolar CCM PFC controller supporting line freq. across 50Hz-400Hz range, -40°C to 85°C 16-PDIP -40 to 85
Texas Instruments
UC2854BJ vs UC2854N
UC3854N
Bipolar CCM PFC controller supporting line freq. across 50Hz-400Hz range, 0°C to 70°C 16-PDIP 0 to 70
Texas Instruments
UC2854BJ vs UC3854N
5962-9326101MEX
Power Factor Controller, Current-mode, 1.5A, 200kHz Switching Freq-Max, BIPolar, CDIP16,
Unitrode Corp (RETIRED)
UC2854BJ vs 5962-9326101MEX
UC1854J883B
High Power Factor Preregulator 16-CDIP -55 to 125
Texas Instruments
UC2854BJ vs UC1854J883B
5962-9326101MEA
Power Factor Controller, Current-mode, 1.5A, 200kHz Switching Freq-Max, BIPolar, CDIP16,
Unitrode Corp (RETIRED)
UC2854BJ vs 5962-9326101MEA
UC1854N
0.5A POWER FACTOR CONTROLLER, 200kHz SWITCHING FREQ-MAX, PDIP16, PLASTIC, DIP-16
Texas Instruments
UC2854BJ vs UC1854N
5962-9326101MEX
1.5A POWER FACTOR CONTROLLER, 200kHz SWITCHING FREQ-MAX, CDIP16
Texas Instruments
UC2854BJ vs 5962-9326101MEX
5962-9326101MEX
Power Factor Controller, Current-mode, 1.5A, 200kHz Switching Freq-Max, BIPolar, CDIP16,
Unitrode Corporation
UC2854BJ vs 5962-9326101MEX
Part Number
Description
Manufacturer
Compare
UC3854DWG4
Bipolar CCM PFC controller supporting line freq. across 50Hz-400Hz range, 0°C to 70°C 16-SOIC 0 to 70
Texas Instruments
UC2854BJ vs UC3854DWG4
5962-9326102M2A
Enhanced High Power Factor Preregulator 20-LCCC -55 to 125
Texas Instruments
UC2854BJ vs 5962-9326102M2A
UC1845J/883B
Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8,
Unitrode Corp (RETIRED)
UC2854BJ vs UC1845J/883B
UC1854AJ883B
Enhanced High Power Factor Preregulator 16-CDIP -55 to 125
Texas Instruments
UC2854BJ vs UC1854AJ883B
UC1854AJ
Enhanced High Power Factor Preregulator 16-CDIP -55 to 125
Texas Instruments
UC2854BJ vs UC1854AJ
UC1854AJ/883B
Power Factor Controller, Current-mode, 1.5A, 200kHz Switching Freq-Max, CDIP16,
Unitrode Corporation
UC2854BJ vs UC1854AJ/883B
UC3854BN
Enhanced bipolar CCM PFC controller with 10.5V/10V UVLO, 0°C to 70°C 16-PDIP 0 to 70
Texas Instruments
UC2854BJ vs UC3854BN
UC1854BL
1.5A POWER FACTOR CONTROLLER, 200kHz SWITCHING FREQ-MAX, CQCC20
Texas Instruments
UC2854BJ vs UC1854BL
5962-9326101M2X
Power Factor Controller, Current-mode, 0.5A, 200kHz Switching Freq-Max, PQCC20, CERAMIC,LCC-20
Unitrode Corp (RETIRED)
UC2854BJ vs 5962-9326101M2X
UC2854N
Bipolar CCM PFC controller supporting line freq. across 50Hz-400Hz range, -40°C to 85°C 16-PDIP -40 to 85
Texas Instruments
UC2854BJ vs UC2854N