The Recom Power DC DC Converter R15P21503D is a high-performance, cost-effective DC-DC converter designed to provide a regulated output voltage of 3V from an input voltage of 15V. It features a wide input voltage range of 9-36V, a high efficiency of up to 95%, and a low no-load power consumption of less than 0.1W. The converter is also protected against over-voltage, over-current, and short-circuit conditions.

Features of the Recom Power DC DC Converter R15P21503D include:
- Wide input voltage range of 9-36V
- High efficiency of up to 95%
- Low no-load power consumption of less than 0.1W
- Over-voltage, over-current, and short-circuit protection
- Compact size and lightweight design

The Recom Power DC DC Converter R15P21503D is suitable for a wide range of applications, including industrial, automotive, and consumer electronics. It can be used to power a variety of devices, such as microcontrollers, sensors, and displays. It is also suitable for powering low-power applications, such as LED lighting and wireless communication systems.