CDM10V3XTSA1

Overview

The CDM10V3XTSA1 is a fully integrated linear LED driver IC designed for 0-10 V dimming applications. It operates within an input voltage range of 11 V to 25 V and delivers a maximum output current of 10 mA. The device supports adjustable output voltage and features PWM dimming capabilities. It utilizes a Buck topology and functions at a working frequency of 1 kHz. The component is housed in a compact SOT-23-6 package, suitable for surface mount installation. It ensures reliable operation across a wide temperature range from -40°C to +105°C, with a maximum power dissipation of 130 mW.

Feature Summary

• Fully integrated 0-10 V dimming interface solution
• Supports PWM dimming functionality
• Compact SOT-23-6 package design

Applications

• LED lighting drivers
• Industrial IC applications
• General-purpose dimming systems

Procurement Notes

Verify the lifecycle status before procurement, as this component may be marked as Not Recommended for New Designs (NRND). Confirm that the SOT-23-6 package and specific electrical parameters align with existing circuit designs. Ensure compatibility with the required 0-10 V control signals and operating voltage ranges. Check for alternative components if long-term supply stability is a critical requirement for the production timeline.

Selection Notes

Select this component for space-constrained PCB layouts requiring a single-channel linear LED driver. It is appropriate for applications needing precise 0-10 V analog dimming control combined with PWM support. Consider the 10 mA output limit and 130 mW power dissipation when designing thermal management solutions. Ensure the input supply voltage remains within the specified 11 V to 25 V window for proper regulation.

Part Context

This part belongs to the CDM10V series of flexible dimming controllers manufactured by Infineon Technologies. It is specifically engineered for LED lighting applications where compact size and integrated control are prioritized. The series includes variants with different pinouts or feature sets, but this specific model focuses on standard 0-10 V interface integration in a minimal footprint package.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify if other members of the CDM10 family, such as CDM10VD3XTSA1, offer compatible interfaces, though pinout differences may require schematic revision.