R15P09D/P

The R15P09D/P is a dual-channel, non-isolated, step down DC/DC converter that is used to power and supply constant voltage loads. The device is designed to convert unregulated input voltages of up to 40 V and up to 2.1 A into a regulated output voltage of 5 V and up to 0.9 A. The device is also available in secondary side: 4.5V/1.5A.

R15P09D/P is a DC-DC converter providing tremendous energy efficiency and low power consumption across a wide range of supply voltages. The DC-DC converter offers two independent, stable output voltages that can be parallel and connected to ensure reliable output current handling. The converter can be used for applications that require tight control of voltage and current, such as data servers, routers, Ultrabooks, and applications that require impact resistance, such as cellular repeaters and mixers.

Working Principle of the R15P09D/P

The R15P09D/P converter utilizes a synchronous Buck converter topology to convert unregulated voltage into a regulated output. The converter has two outputs, one for a regulated 5 V output and the other for a secondary side 4.5 V output. Both outputs are controlled with an integrated MOSFET switch that modulates the output voltage according to the feedback received from the on-board error amplifier. The Buck converter utilizes a current-mode control technique to ensure the converter is always in an active and linear state. The device is also protected against high current or high power conditions, making it suitable for harsh environments.

The R15P09D/P converter, like all DC/DC converters, works by taking an unregulated input voltage and providing a constant, regulated output voltage. The converter does this by using an integrated MOSFET switch to modulate the output voltage in response to feedback from an on-board error amplifier. The current-mode control technique ensures the converter is always in an active and linear state, providing a consistent and reliable output.

Applications

The R15P09D/P DC/DC converter can be used in a variety of applications that require tight voltage regulation and low current consumption. Typical applications include industrial and telecommunications systems, computers and networking equipment, power management in automotive and portable systems, and any application requiring reliable power and low power consumption.

The R15P09D/P DC/DC converter can also be used for applications that require impact resistance, such as cellular repeaters and mixers. Additionally, the converter can be used for applications where a dual voltage output is necessary, such as data servers, routers and Ultrabooks. With its high efficiency, wide input voltage range and low power consumption, the R15P09D/P DC/DC converter is an excellent choice for a variety of power applications.

Conclusion

R15P09D/P is a dual-channel, non-isolated, step down DC/DC converter that is used to power and supply constant voltage loads. The device is designed to convert unregulated input voltages of up to 40 V and up to 2.1 A into a regulated output voltage of 5 V and up to 0.9 A. The device is also available in secondary side: 4.5V/1.5A. The R15P09D/P DC/DC converter utilizes a synchronous Buck converter topology to convert unregulated voltage into a regulated output. The device is suitable for a variety of applications, including industrial and telecommunications systems, computers and networking equipment, automotive and portable systems, and cellular repeaters and mixers.