Stock Quantity: 0
The Murata S803B12V7 is a compact, non-isolated DC-DC step-down (buck) converter module designed for point-of-load regulation. This module provides a highly efficient solution for converting a higher DC voltage to a tightly regulated 12V output. The S803B12V7 is capable of delivering a maximum output current of 3A. Housed in a space-saving SMD package, its small footprint allows for placement close to the load, minimizing trace inductance and improving transient response. It operates reliably within an operating temperature range of –40°C to 85°C. Its integrated inductor simplifies design and reduces BOM count, while its high efficiency minimizes heat dissipation, making it ideal for applications requiring high power density and thermal performance. Common use cases include powering sensors, microcontrollers, and other low-voltage devices in industrial and automotive systems.