LIS2DW12TR STMicroelectronics Authorized ST Electronic Components Distributors

The LD1117S33TR is a low drop voltage regulator from STMicroelectronics, designed to provide up to 800 mA of output current. It features a fixed output voltage of 3.3V and is available in the SOT-223 package, which optimizes thermal performance while saving space. The regulator uses an NPN pass transistor, ensuring high efficiency as the quiescent current mostly flows into the load. Only a common 10 μF minimum capacitor is needed for stability. The regulator has a very tight output voltage tolerance, within ±1% at 25°C, thanks to on-chip trimming. It also includes internal current and thermal limits for protection. The LD1117S33TR is suitable for a wide range of applications, particularly in power management.