UC1901J.883B Isolated Feedback Generator - 40V

The UC1901J.883B is an isolated feedback generator that offers a reliable alternative to optocouplers for stable control loops. It utilizes amplitude modulation for signal isolation and features a programmable oscillator, enabling the use of smaller transformers. The device also includes status monitoring for error voltage and operates across a wide supply voltage range from 4.5V to 40V.

• Provides isolated feedback for stable control loops.
• Replaces optocouplers with a more reliable solution.
• Uses amplitude modulation for signal isolation.
• Programmable oscillator for smaller transformer use.
• Offers status monitoring for error voltage.
• Wide supply voltage range (4.5V to 40V).