DQ2540-9RG

Series:	Melcher Q
Part Status:	Active
Type:	Enclosed, Conformal Coated
Voltage - Input (Min):	43V
Voltage - Input (Max):	100.8V
Number of Outputs:	2
Voltage - Output 1:	15V
Voltage - Output 2:	15V
Voltage - Output 3:	--
Voltage - Output 4:	--
Current - Output (Max):	7.4A, 7.4A
Power (Watts):	222W
Voltage - Isolation:	2.1kV
Applications:	ITE (Commercial), Railway
Efficiency:	90.5%
Operating Temperature:	-40°C ~ 71°C
Mounting Type:	Chassis Mount
Size / Dimension:	6.46" L x 4.37" W x 0.78" H (164.0mm x 111.0mm x 19.8mm)
Approvals:	cCSAus, CE, NEMKO

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

DC-DC converters are electronic circuits that convert direct current (DC) with a given voltage and current range into direct current at a different voltage and current range. They are commonly used in a wide range of applications, from computers and batteries to consumer electronics and communication systems.The DQ2540-9RG DC-DC converter is a high performance switching regulator designed to provide high efficiency and low noise operation. It features a rugged aluminum housing and a high switching frequency, allowing for a wide input range and a broad output range. The device is designed for use in applications where high efficiency and high transient response are important.The DQ2540-9RG has a wide input voltage range of 4.5V to 50V and an adjustable output voltage range of 0.6V to 12V. It also features a high switching frequency, allowing for a fast transient response and an efficiency of up to 96%. The device provides a maximum output current of 40A and a maximum output power of 480W.The DQ2540-9RG uses an NFET switch topology to provide a low input current and ultra-low noise operation. The IC is equipped with a Phase Lock Loop (PLL) that enables the device to synchronize with the input voltage to minimize EMI. The device also features integrated MOSFETs for additional protections against over-voltage and over-current.The DQ2540-9RG is designed with a variety of safety features to protect against short circuit conditions. It is also equipped with a thermal shutdown feature that prevents damage to the device during over-temperature conditions. Additionally, the device incorporates an input voltage protection circuit that isolates the device from any short circuit condition on the input side.The DQ2540-9RG is suitable for a wide range of applications, including mobile phones, tablets, notebook PCs, industrial control systems, consumer electronics, and automotive electronics. Furthermore, the DQ2540-9RG is ROHS-compliant, making it suitable for use in a variety of different applications.The DQ2540-9RG is an ideal choice for those looking for a high-performance DC-DC converter that can provide high efficiency and low noise operation. The device is designed for use in applications where high efficiency and high transient response are essential. With its integrated protection features and wide input and output voltage range, the DQ2540-9RG is a reliable and cost-effective solution for any application.

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

Part Number	Manufacturer	Price	Quantity	Description