The MIC29503WT is a current positive voltage regulator in a TO2205 package designed for reliable, continuous regulation in power supply designs. This 5pin device supports demanding loads with a robust, compact form factor suitable for both compact designs and heat sinking when . Key benefits current regulation: able to supply up to 3 A for powerhungry circuits, enabling a single regulator to multiple smaller devices. Stable output: delivers a consistent regulated voltage across varying input and load conditions, helping to protect downstream circuitry from voltage fluctuations. Easy integration: housed in a common TO2205 package with a standard footprint for straightforward PCB layout and mounting. Effective heat management: metal tab provides a convenient heat sink interface to dissipate power during operation. Reliable for diverse applications: suitable for a wide range of voltage regulation tasks in embedded, industrial, and automotive style projects. Key specifications and features Brand and model: MICREL MIC29503WT Function: positive voltage regulator for linear regulation applications Package: TO2205 (fivepin) with a heatdissipating tab Current capability: designed for up to 3 A continuous load Compatibility: fits standard TO2205 footprints and is suitable for use in a broad set of power regulation designs Performance characteristics: provides stable regulation across typical line and load variations, supporting reliable operation in mixedsignal and powersensing applications Materials and construction: plastic/epoxy TO2205 body with metal heat sink tab for mounting and thermal management What you get One MIC29503WT regulator in a TO2205 package (1 piece per unit) Typical applications Power supplies for microprocessors, microcontrollers, FPGAs, and other logic devices requiring a stable regulated voltage with the ability to handle moderate to load currents Linear regulation in embedded systems and development boards where a single regulator can multiple smaller regulators Automotive or industrial control circuits that demand reliable voltage regulation with solid thermal performance Compatibility and usage notes Designed for use with standard PCBs that accommodate the TO2205 form factor Suitable for applications requiring a single, robust 3 A positive regulator in a compact package Heat sinking to the tab is recommended for higher inputtooutput differentials or higher load currents This description reflects the MIC29503WT model in the TO2205 package, emphasizing its core functionality, form factor, and practical use cases without altering the product's brand, specifications, or features.