STLDC08PUR

Overview

The STLDC08PUR is a step-up controller designed for LED power supplies. It operates as an LED driver with two segments and features a supply current of 3000uA. The component is housed in a 10-pin DFN EP package and is supplied in tape and reel format.

Feature Summary

• Step-up control architecture optimized for LED lighting applications
• Dual-segment LED driver capability
• Low supply current consumption

Applications

• LED power supply circuits
• Step-up converter designs for lighting

Procurement Notes

Verify the specific ordering suffix PUR to confirm the 10-pin DFN EP package and tape-and-reel delivery configuration. Ensure compatibility with the intended PCB footprint and reflow soldering profile for this surface-mount device. Cross-reference the manufacturer's latest datasheet for any updates on pinout or electrical characteristics before finalizing procurement.

Selection Notes

Select this component when a dedicated step-up controller for LED drivers is required. Consider the dual-segment functionality and low quiescent current for efficiency-critical lighting designs. Verify that the 10-pin DFN EP package meets the thermal and spatial constraints of the target application compared to alternative packages in the series.

Part Context

This part belongs to the STLDC08 family of LED drivers from STMicroelectronics. It is specifically engineered for driving LED loads using a boost topology. The device integrates control logic necessary for managing the power stage in compact lighting solutions, distinguishing it from general-purpose DC-DC controllers.

Replacement Considerations

Check for variants within the STLDC08 family that may offer different packaging options such as leaded versions or alternative pin counts. Confirm if other STMicroelectronics LED drivers provide similar segment counts and current specifications while fitting the existing board layout.