(4Pieces) ADP2108AUJZ3.3R7 TSOT235 — Analog Devices fixed 3.3 V voltage regulator, SMD (pack of 4) Key benefits Provides a precise, factoryset 3.3 V output for reliable powering of digital and analog circuitry. Compact TSOT235 surfacemount package minimizes board area, ideal for spaceconstrained designs and modern SMT assembly. Supplied as four identical devices for prototyping, small production runs, or replacement parts. What this product does and why you need it The ADP2108AUJZ3.3R7 is a fixedoutput voltage regulator that maintains a stable 3.3 V rail for microcontrollers, sensors, RF modules, and other 3.3 V electronics. Using a fixed regulator simplifies design and reduces billofmaterials complexity compared with adjustable regulators, making it easier to deliver a reliable power rail without extra external components. The small TSOT235 package enables integration into compact PCBs where board space and weight are limited. Key attributes Manufacturer/model: Analog Devices ADP2108AUJZ3.3R7 Quantity: 4 pieces Output voltage: fixed 3.3 V (modelspecific) Package: TSOT235 surfacemount package (compact SMD footprint) Packaging code: R7 (manufacturer packaging/tapeandreel option) Form factor: SMD for automated pickandplace assembly Compatibility and usage Designed to provide a stable 3.3 V supply rail for a wide range of 3.3 V systems and modules. Compatible with standard SMD assembly processes and can be used as a direct replacement where ADP2108 3.3 V fixed regulators are specified. Recommended applications (use cases) IoT and wearable devices: compact regulator for powering microcontrollers and lowpower sensors on small PCBs. Embedded systems and development boards: dependable 3.3 V supply for logic, memory, and peripheral interfaces in prototypes or small production runs. Portable instruments and modules: spacesaving power regulation for batterypowered devices and USB peripherals requiring a stable 3.3 V rail. Practical considerations Verify board footprint and pinout against manufacturer datasheet to ensure correct placement and orientation. Follow the ADP2108 datasheet recommendations for input/output capacitors and layout to ensure stable operation and compliance with applicationspecific requirements. This listing supplies four ADP2108AUJZ3.3R7 TSOT235 regulators from Analog Devices, ideal for designers and technicians needing compact, fixed 3.3 V SMD regulators for small assemblies or repairs.