RP12-123.3SA/SMD

DC DC Converters

The RP12-123.3SA/SMD DC-DC converter is an integrated power conversion solution for a range of applications. It is built around a synchronous PWM (pulse-width modulation) power topology, which offers high efficiency, low Output ripple and wide dynamic load response. The RP12-123.3SA/SMD converter can provide a variety of output voltages with diverse configurations, making it suitable for a wide range of applications.

Application Fields

The RP12-123.3SA/SMD DC-DC converter can be used in a wide variety of applications, including computer peripherals, renewable energy systems, automotive electronics, consumer electronics, LED lighting systems, industrial automation, and medical systems. In particular, the converter has been designed to meet the requirements of high accuracy and high density power supplies in automotive and green energy systems. It is well-suited to applications that require low-noise operation over a wide environmental temperature range and have stringent requirements for output voltage accuracy.

Working Principle

The RP12-123.3SA/SMD DC-DC converter is based on a synchronous PWM power topology. This topology takes advantage of the high switching frequency of the PWM controller to ensure smooth and accurate voltage regulation under dynamic load changes. This topology supports multiple output voltages with a wide range of configurations. In operation, the input from the external source flows through the main Power Switching MOSFET (Power MOSFET). The output voltage is then regulated using feedback signals from an on-board voltage regulator. The output voltage is adjusted by regulating the duty cycle of the PWM pulses.

The RP12-123.3SA/SMD DC-DC converter also ensures a high level of noise immunity by using advanced EMI filtering techniques. This reduces the impact of noise on both the input and output stages of the device. Additionally, the converter includes a soft start function that prevents current surges during start-up. This helps to improve system reliability.

Conclusion

The RP12-123.3SA/SMD DC-DC converter is an integrated power conversion solution suitable for a wide range of applications. The converter features low-noise operation over a wide environmental temperature range and offers high efficiency, low output ripple and wide dynamic load response. Additionally, the device has advanced EMI filtering to ensure a high level of noise immunity and a soft start function to protect against current surges during start-up. Therefore, the RP12-123.3SA/SMD DC-DC converter is an ideal choice for a variety of applications.