The LM317LCPK in SOT893 is a three terminal adjustable positive voltage regulator designed for compact power regulation on small boards. This pack includes 10 pieces suitable for production runs or prototyping. Key benefits Adjustable output with external resistors: Vout can be set from about 1.25 V to around 37 V, enabling flexible regulation for a range of circuits. Compact SOT893 package: small footprint and surface mount suitability helps save board space and simplify assembly. Simple three terminal design: easy to integrate with standard LM317 style resistor networks for quick voltage setting. Built in protection: features such as current limiting and thermal protection help safeguard the regulator and the load during operation. Wide input range for versatility: compatible with input voltages up to the typical LM317 limit, enabling regulation from higher voltage sources. Suitable for moderate load applications: ideal for low to moderate current regulation on compact PCBs. Cost effective and convenient: sold as a 10 piece pack for convenient stocking and project scaling. Key attributes Model: LM317LCPK Type: Adjustable positive voltage regulator Package: SOT893 Output voltage range: adjustable from approximately 1.25 V up to about 37 V with external resistor network Input voltage: suitable for up to the typical maximum of the LM317 family Output current: determined by load and thermal conditions; designed for low to moderate loads with adequate heat management Protection: current limit and thermal shutdown as part of standard LM317 features Material/size: plastic molded SOT893 three terminal regulator Quantity: 10 pieces per pack Compatibility: works with standard LM317 external resistor configurations for setting the output voltage Applications Small power supplies for microcontroller projects powered from higher voltage sources On board voltage regulation in compact portable devices and battery powered electronics Adjustable LED driver or regulator circuits where a configurable output voltage is required Usage notes Use standard LM317 resistor networks to set Vout and include appropriate input and output capacitors as recommended by typical LM317 applications Ensure adequate heat sinking or thermal management for higher load currents Verify input voltage remains within regulator limits for reliable operation This description reflects the product model, packaging, and features of the LM317LCPK in SOT893 with a 10 piece quantity, suitable for professional and hobby projects requiring compact adjustable regulation.