ROHM Semiconductor USA, LLC Switching Voltage Regulators BD95514MUV-E2

BD95514MUV-E2 is a synchronous buck converter designed for efficient voltage regulation with a current capability of up to 4A. It operates within an input voltage range of 4.5V to 28V and can output adjustable voltages from 0.7V to 5.0V. The device features integrated NMOS power transistors and employs Simple Light Load Mode (SLLM,Ñ¢) technology, enhancing efficiency at light loads. It utilizes the proprietary H¬=Reg,Ñ¢ control method for rapid transient response to load changes. The BD95514MUV-E2 includes several protection features such as soft-start, thermal shutdown, short circuit protection with timer latch, and over-voltage protection. It also offers a built-in 5V linear voltage regulator with a 100mA output, adjustable switching frequency from 200kHz to 1000kHz, and a power good output signal. The device is suitable for applications in mobile PCs, desktop PCs, LCD TVs, and digital household electronics. The package dimensions are 5.00mm x 5.00mm x 1.00mm in a VQFN032V5050 format, and it operates within a temperature range of -10¬8C to +100¬8C.