RPA30-2405SAW/P Power Supplies - Board Mount

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DC DC Converters are widely used in power control and energy conversion. Among them, DC DC converters featuring RPA30-2405SAW/P are particularly noteworthy for their outstanding performance characteristics. This article will explore the application field and working principle of the RPA30-2405SAW/P DC DC converters.

RPA30-2405SAW/P is a wide input range, high efficiency, and high power density DC-DC converter, which provides 3.3 VDC output. It features a synchronous rectification topology for improved performance efficiency while providing flexibility in its operating frequency. The RPA30-2405SAW/P is optimized to be used in high frequency dc-dc converters, such as telecom power, microprocessor, memory, FPGA, and ASIC applications. It is a buck regulator, meaning that its outputs are less than its inputs.This device is a switch-mode DC-DC converter, and its primary purpose is to convert a DC input to an adjustable DC output voltage of up to 3.3V.

At the heart of the RPA30-2405SAW/P is a high-speed synchronous rectification FET structure, which provides both high efficiency and high power density. The device has been optimized for low-noise operation and high-speed operation up to 2MHz. This high-speed synchronous rectification topology not only allows for a smaller device footprint but also improves switching loss, line transient response, and ripple performance.

The RPA30-2405SAW/P is designed to operate with input voltages ranging from 4.95V to 14.5V. The output voltage is adjustable from 0.6V up to 3.3V, through an external resistor divider. A soft start feature is also implemented to provide an accurate output voltage during start-up. The device can be synchronized to external clock sources for better ripple performance and dropout regulation.

The RPA30-2405SAW/P also features an improved loop response, resulting in a faster line transient response. It is designed to have low EMI, with line frequency ripple and low-frequency ripple optimized for low-noise operation. The enable/shutdown circuit control is designed to guarantee a low-quiescent current while in standby mode, minimizing power loss.

The RPA30-2405SAW/P is a highly efficient and reliable DC-DC converter that is optimized for high-performance, low noise, and power applications. It is perfect for usage in highly integrated circuits and telecom power supplies where size, efficiency, and features are important considerations. The device can also be used in industrial, embedded, reconfigurable, automotive, and computing applications.

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