ROHM Semiconductor USA, LLC Voltage Regulators - DC DC Switching Regulators BD9130NV-E2

The BD9130NV-E2 is a synchronous buck converter designed for high efficiency in step-down voltage regulation. It operates within an input voltage range of 2.7V to 5.5V and can provide an adjustable output voltage from 1.0V to 2.5V, with a maximum output current of 2.0A. The device utilizes pulse skip control technology and synchronous switches to achieve high efficiency across all load ranges, along with a fast transient response due to its current mode PWM control system. Key features include a soft-start function, thermal shutdown, under-voltage lockout (UVLO), and short-circuit protection with a time delay function. The BD9130NV-E2 is housed in a compact SON008V5060 package measuring 5.00mm x 6.00mm x 1.00mm, making it suitable for applications such as power supplies for LSI, DSPs, microcomputers, and ASICs. The operating temperature range is from -25¬8C to +105¬8C, ensuring reliability in various environments.