Flexible dimming controller in a SOT-23-6 — what the 11V to 25V supply range means
The Infineon CDM10VD3XTSA1 is a flexible dimming controller in a SOT-23-6 package, designed for LED lighting applications where the controller must handle a wide DC bus voltage. The 11V to 25V supply range covers common LED driver rails from low-voltage MR16 replacements up to 24V architectural tape lights and signage. The -40°C to 105°C operating temperature range qualifies it for outdoor fixtures, parking structure lighting, and industrial luminaires where the ambient inside the housing can climb well above room temperature. The SOT-23-6 footprint keeps the BOM compact for retrofit bulb designs and constant-current LED modules where every mm² of board space is already spoken for by the magnetics and output capacitors.
Active production — no last-time-buy scramble
No LTB window to track, no end-of-life risk for a design going into its second or third year of production. ROHS3 compliance is confirmed, so it passes the materials declaration for EU and global markets without an exemption note.
Sourcing for production — quoted to order
This part is sourced through independent distribution and quoted against an RFQ. For BOM qualification, the SOT-23-6 case code and 11V to 25V operating window are the two specs that lock the fit; everything else is a standard surface-mount assembly process with no special bake or handling beyond the usual MSL precautions for a small-outline package.