REC15-485.1SZ/H3

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

DC DC Converters

The REC15-485.1SZ/H3 is a DC to DC converter, which is designed to convert a DC voltage from 24V to 48V. It provides a power output of 15 W in a wide temperature range of -55°C to +85°C, with an efficiency of up to 95%.

Application field

The REC15-485.1SZ/H3 is suitable for countless applications in a wide variety of industries and applications such as industrial automation, medical, chemical processing, automotive, robotics and communication. Additionally, it is widely used in long distance communication for 96V battery banks or GSM power supply.

Furthermore, it is also a suitable power source for a range of power-critical applications such as DC motors, digital displays, telecommunications, computer and control equipment.

Working principle

The REC15-485.1SZ/H3 works by using a switched capacitor circuit topology in order to step the input down to the lower output voltage. It has a power stage that regulates the output voltage using primary-side feedback. This ensures that the voltage regulation follows the input voltage changes with a feedback signal that is transmitted over a secondary winding in the magnetic core.

The device also features low standby power and very low self-heating temperature rises. By taking advantage of both features, the device can effectively deliver a high efficiency solution while still offering highly reliable, app-specific optimized performance.

The product utilizes a unique and innovative converter topology called “Commutation Boost” (CB)topology, which provides a boosted efficiency solution by continuously commutating at light load. This allows for higher efficiency operation, which can be up to 95%. Additionally, this topology also allows for bidirectional operation, meaning that the device can easily support a wide variety of battery backup applications.

Other features of the device include: minimum external component requirements, extremely low ripple, balanced distribution of the EMI spectrum to minimize noise emissions, soft start and an adjustable current limit.

The usual amount of external components needed are only: one input capacitor, one output capacitor and one EMI filter. Depending on the application, additional external components including inductors, thermal sensor and power resistors can be added to provide further system optimization.

Conclusion

The REC15-485.1SZ/H3 DC to DC converter is a powerful device designed for a wide variety of applications, and is capable of providing a high output power with an efficiency of up to 95%. The device’s unique and innovative Commutation Boost topology allows it to offer reliable performance, while still taking advantage of its low standby power and low self-heating advantages. Overall, the REC15-485.1SZ/H3 is an ideal choice for any power-critical applications that require a high output power with an efficiency of up to 95%.

The specific data is subject to PDF, and the above content is for reference