UC3854DW High-Power Factor Preregulator SMD IC

UC3854DW High-Power Factor Preregulator SMD IC

UC3854DW PFC controller for AC-DC converters; SOIC-16 package; Operating voltage 10V to 20V.

The UC3854DW High-Power Factor Preregulator SMD IC is a precision power factor correction controller, ideal for off-line and DC-to-DC boost converters. This IC enhances efficiency by reducing harmonic distortion and stabilizing output voltage, making it suitable for high-performance power systems in computing, telecom, and industrial applications. The SOIC-16 package allows for easy integration into various designs.

Engineered for power factor correction, the UC3854DW High-Power Factor Preregulator SMD IC operates within a voltage range of 10V to 20V and performs optimally in temperatures from -40°C to +85°C. Its high-speed multiplier with programmable gain and line voltage feed-forward ensures superior transient response, enhancing overall system reliability.

Applications include power factor correction in switch-mode power supplies (SMPS), high-efficiency computing power supplies, and industrial motor drives. Choose the UC3854DW High-Power Factor Preregulator SMD IC for your next project to ensure energy efficiency and compliance with power regulations.

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Features of UC3854DW High-Power Factor Preregulator SMD IC

• Power factor correction (PFC) controller
• Improves efficiency in AC-to-DC converters
• High speed multiplier with programmable gain
• Line voltage feed-forward for better transient response
• SOIC-16 surface mount package

Specification of UC3854DW High-Power Factor Preregulator SMD IC

• Model Number: UC3854DW
• Package: SOIC-16
• Operating Voltage Range: 10V to 20V
• Operating Temperature: -40°C to +85°C
• Application: AC-DC converters, power supplies

Applications of UC3854DW High-Power Factor Preregulator SMD IC

• Power factor correction in SMPS
• High-efficiency computing power supplies
• Industrial motor drives and control systems
• Telecommunication power converters

Package Includes

• 1 X UC3854DW High-Power Factor Preregulator SMD IC