IFXCDM10V-2
Overview
The CDM10V2XTSA1 is a compact, highly integrated dimming controller IC designed to convert analog 0-10V or PWM input signals into a PWM output for LED drivers. It features Dim-to-Off functionality and embedded digital signal processing to ensure accurate dimming curves and high reliability. Operating within a 11V to 25V supply range, it simplifies the interface between lighting control systems and LED driver stages.
Why Choose This Part
This controller offers a high 3 percent accuracy and reduces component count by replacing discrete OP-AMP based dimming circuits. Its Dim-to-Off capability allows for complete shutdown of the light source through the dimming signal, while the SOT-23-6 package minimizes PCB footprint.
Applications
Key Specifications
Getting Started
To evaluate the CDM10V-2, design a PCB following the recommended SOT-23-6 footprint and ensure the VDD supply stays between 11V and 25V. Engineers should verify the PWM output frequency requirements of their secondary-side LED driver to match the CDM10V-2 default 8-bit digital processing characteristics.
