LM2575 Adjustable Voltage Regulator DCDC Buck Converter TO220 Efficiency 3 Pack

(3Pieces) LM2575TADJG TO2205 Adjustable Switching Regulator Pack Key benefits Efficient stepdown DC to DC conversion that reduces wasted power and heat compared to linear regulators. Adjustable output for flexible voltage selection to match a wide range of circuits and components. TO2205 throughhole package with mounting hole for heatsink makes thermal management and board installation straightforward. Supplied as a set of three identical regulator modules for prototyping, repairs, or small production runs. What this product does and why you need it Provides regulated, lowervoltage DC from a highervoltage source using switching regulation, enabling reliable power for microcontrollers, sensors, and other electronics. Lets you design compact, efficient power supplies without extensive heatsinking or bulky linear regulators. Ideal as a replacement component in power supply modules or for building custom regulator circuits. Important attributes Model: LM2575TADJG in TO2205 package. Function: Adjustable buck switching regulator for stepping down DC voltage to a regulated output. Package and size: Standard TO2205 throughhole format; five leads for control and output connections; metal tab for heatsink mounting. Material: Molded plastic body with metal mounting tab and leadframe suitable for soldering to PCBs or mounting with standoffs. Performance: Switching regulator topology provides higher efficiency than linear alternatives and stable regulation when used with recommended external components. Typical applications and use scenarios Powering microcontroller boards and sensor arrays from a 12 V or 24 V supply in automotive, solar, or batterypowered systems. Building an adjustable bench power supply or custom power module for electronics prototyping and testing. Supplying regulated voltage for LED drivers, small motors, and embedded devices where compact, efficient conversion is required. Practical notes Requires standard external components such as an inductor, diode, and input and output capacitors to form a complete regulator circuit per the LM2575TADJG application guidelines. Throughhole TO2205 form factor simplifies replacement and mounting; use a heatsink on the metal tab when operating at higher power levels. Each includes three LM2575TADJG regulators packaged in TO2205 format for multiple builds or spare inventory.