REC3-0512DRW/H2/C/M/SMD

Series:	ECONOLINE REC3-DRW
Packaging:	Tube
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	2
Voltage - Input (Min):	4.5V
Voltage - Input (Max):	9V
Voltage - Output 1:	12V
Voltage - Output 2:	-12V
Voltage - Output 3:	--
Current - Output (Max):	125mA, 125mA
Power (Watts):	3W
Voltage - Isolation:	2kV
Applications:	ITE (Commercial)
Features:	SCP
Operating Temperature:	-40°C ~ 80°C
Efficiency:	85%
Mounting Type:	Surface Mount
Package / Case:	24-SMD Module, 18 Leads
Size / Dimension:	1.26" L x 0.78" W x 0.44" H (32.0mm x 19.9mm x 11.2mm)

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: REC3-0512DRW/H2/C/M/SMD application field and working principle DC DC converters are electrical devices used to convert one voltage to another, often from higher to lower, while isolating the input from the output. They are used in a variety of applications, including supplying power to different loads operating in various environments, providing power for memory and logic retention circuits, and providing backup power. The REC3-0512DRW/H2/C/M/SMD is a type of DC DC converter designed for use in the industrial, medical, and railway industry sectors. In this article, we will explore the application field and working principle of the REC3-0512DRW/H2/C/M/SMD.Application FieldThe REC3-0512DRW/H2/C/M/SMD DC DC converters are designed for use in many industrial, medical and railway applications. It is suitable for a wide variety of applications, including safety critical applications in industries such as oil & gas, aerospace, mining, marine and defense. The REC3-0512DRW/H2/C/M/SMD is designed for high reliability and is suitable for severe environment applications. It is also suitable for PCB assembly, offering high power density and high reliability in a small module package.Working PrincipleThe REC3-0512DRW/H2/C/M/SMD is a step-down DC/DC converter with an efficiency of up to 92%. It features a fixed input voltage of 5V and adjustable output voltage from 0.5V to 4.6V. The output voltage is programmable by a resistor divider or a TTL compatible logic level (3.3 V or 5 V). It employs a synchronous rectification circuit to reduce the power losses and increase efficiency. The high switching frequency (up to 500 kHz) also helps minimize the size of the inductors and capacitors.The main components of the DC/DC converter are the rectifying circuit, the voltage control circuit, the voltage sensing circuit, the output protection circuit, and the MOSFETs. The rectifying circuit is responsible for rectifying the alternating current from the AC power source and providing a DC voltage to the circuit. The voltage control circuit controls the output voltage of the DC/DC converter by controlling the duty cycle of the switching element(s). The voltage sensing circuit monitors the output voltage of the DC/DC converter and provides a feedback signal to the voltage control circuit. Finally, the output protection circuit prevents damaging short circuiting to the output of the DC/DC converter.The power of the REC3-0512DRW/H2/C/M/SMD DC/DC converter is managed by the duty cycle of the MOSFETs, which is controlled by the voltage control circuit. This circuit compares the voltage feedback from the voltage sensing circuit with a reference voltage and adjusts the MOSFET duty cycle accordingly. The MOSFETs then alternately switch on and off to transfer the power from the input to the output of the DC/DC converter. In summary, the REC3-0512DRW/H2/C/M/SMD DC/DC converter employs an efficient synchronous rectification circuit, a reliable voltage control circuit, and a protective output protection circuit to allow for high power density and high reliability in a small module package for many industrial, medical, and railway applications.

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

Part Number	Manufacturer	Price	Quantity	Description