RS-4815DZ/H3

Voltage - Output 3:	--
Control Features:	Enable, Active Low
Size / Dimension:	0.86" L x 0.36" W x 0.44" H (21.8mm x 9.2mm x 11.1mm)
Package / Case:	8-SIP Module, 7 Leads
Mounting Type:	Through Hole
Efficiency:	83%
Operating Temperature:	-40°C ~ 85°C
Features:	Remote On/Off, SCP
Applications:	ITE (Commercial), Medical
Voltage - Isolation:	3kV
Power (Watts):	2W
Current - Output (Max):	67mA, 67mA
Series:	ECONOLINE RS
Voltage - Output 2:	-15V
Voltage - Output 1:	15V
Voltage - Input (Max):	72V
Voltage - Input (Min):	18V
Number of Outputs:	2
Type:	Isolated Module
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tube

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: RS-4815DZ/H3 Application Field and Working Principle

---

The RS-4815DZ/H3 is a DC to DC converter developed by CUI Inc., which is widely used in power solutions. It is a highly efficient, isolated, surface mount module; and the product line can support up to 2.12W applications in industrial and system-level applications.The RS-4815DZ/H3 exhibits a wide input voltage range, making it suitable for various types of vehicles and mission critical applications. It is most suitable for powering applications in severe environments, which can suffer from extremely high voltage levels. With a maximum output power of 2.12W, the device may be configured to provide outputs with a wide range of voltages, including the 5V, 12V, and 15V options preferred in certain industrial applications. The device offers an internal dual-synchronous rectifier structure, which significantly reduces switching losses and improves the efficiency. It is also equipped with a low-ripple-current buried Zener diode output, which minimizes the effects of switching noise and reduces inrush current.Ultimately, the RS-4815DZ/H3 is a great choice for small, isolated power solutions that require compact size, high efficiency, and a wide temperature range. Its wide input voltage range and dual-synchronous rectifier structure make it highly suitable for mission-critical applications in harsh environments.The working principle of the RS-4815DZ/H3 is based on the principle of forward voltage conversion. This type of device works by converting an AC input voltage, typically generated from a wall socket, to a DC output voltage that is suitable for the application. The device utilizes an internal dual-synchronous rectifier structure, which improves efficiency by reducing switching losses. The device also includes a low-ripple-current buried Zener diode output, which reduces inrush current and limits the maximum output voltage. The inverting topology of the device ensures that the output voltage is maintained at a constant level, regardless of fluctuations in the input voltage. In addition, the wide input voltage range means that the device will continue to operate efficiently when the input voltage fluctuates. In summary, the RS-4815DZ/H3 is a powerful and versatile DC to DC converter that can handle mission-critical applications in severe environments. Its efficient dual-synchronous rectifier structure and low-ripple output make it suitable for a wide range of applications, while its wide input voltage range and inverting topology make it robust to fluctuations in the input voltage. As such, the RS-4815DZ/H3 can be a great choice for those looking for a reliable, efficient, and cost-effective power solution.

---

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