STMicroelectronics Adjustable Voltage Regulator 1.2V-37V TO-220-3

The STMicroelectronics Adjustable Positive Voltage Regulator is a monolithic integrated circuit designed to supply more than 1.5A of load current. With an output voltage adjustable over a 1.2V to 37V range, this versatile device allows you to select the nominal output voltage by means of a simple resistive divider. This feature makes the regulator exceptionally easy to use and eliminates the need to stock multiple fixed voltage regulators.

Engineered for reliability, this voltage regulator includes a complete series of built-in protections, such as current limiting, thermal shutdown, and Safe Operating Area (SOA) control. It also supports floating operation for high voltage applications and features excellent line and load regulation of 0.1%.

Enclosed in a TO-220-3 package for through-hole mounting, the device operates within a junction temperature range of 0°C to 125°C. Its robust design and flexible output make it a staple component for power management in various electronic circuits, offering high stability and low noise performance. Key specifications include a minimum input voltage of 4.2V and a maximum input voltage of 40V, with a maximum output current of 2.2A.