UC3854N vs UC3853N

This in-depth comparison of the UC3854N and UC3853N provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application. For more information, refer to their datasheets or contact our sales team for assistance in selecting the right part for your design.
Specifications
UC3854N

+BOM

4574 PCS | Texas Instruments
UC3853N

+BOM

3961 PCS | Texas Instruments
Package PDIP-16 PDIP-8
Description IC PFC CTR AV CURR 200KHZ 16DIP UC3853 HIGH POWER FACTOR PRE-REG
ProductStatus Active Active
Mode Average Current Average Current
Frequency-Switching 200kHz 56kHz ~ 94kHz
Current-Startup 1.5 mA 250 µA
Voltage-Supply 14.5V ~ 30V 12V ~ 40V
OperatingTemperature 0°C ~ 70°C 0°C ~ 70°C
MountingType Through Hole Through Hole
Comparison Model : UC3854N UC3853N

+BOM RFQ