REC5-4812DRWZ/H6/C/M

Current - Output (Max):	210mA, 210mA
Size / Dimension:	1.26" L x 0.80" W x 0.40" H (32.0mm x 20.3mm x 10.2mm)
Package / Case:	24-DIP Module, 9 Leads
Mounting Type:	Through Hole
Efficiency:	83%
Operating Temperature:	-40°C ~ 75°C
Features:	SCP
Applications:	ITE (Commercial), Medical
Voltage - Isolation:	6kV
Power (Watts):	5W
Series:	ECONOLINE REC5
Voltage - Output 3:	--
Voltage - Output 2:	-12V
Voltage - Output 1:	12V
Voltage - Input (Max):	72V
Voltage - Input (Min):	18V
Number of Outputs:	2
Type:	Isolated Module
Part Status:	Active
Packaging:	Tube

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DC DC Converters

A DC-DC converter is an important and versatile engineering tool that provides a means of stepping up, stepping down, or isolating a DC voltage from a given supply voltage. The REC5-4812DRWZ/H6/C/M is a popular DC-DC converter module from RECOMPower, Inc. This module is ideal for a variety of small to medium-sized applications due to its robust design, compact size, and reliable performance.

REC5-4812DRWZ/H6/C/M Application Field

The REC5-4812DRWZ/H6/C/M is ideal for a wide variety of industrial and commercial applications including Uninterruptible Power Supply (UPS) systems, distributed power systems, telecommunications, and computer peripherals. In particular, the DC-DC converter is useful for applications that require a wide operating range, high efficiency, and compact size.

Available Configurations

The REC5-4812DRWZ/H6/C/M is available in several different configurations. It can be configured as a buck, boost, or bidirectional converter, and it can handle an input voltage range of 4.5 to 15 VDC with an output voltage range of 1.2 to 48 VDC. The module also features wide DC-DC conversion efficiency of up to 92%, active current sharing, and multiple power pins for easy system integration.

Key Specifications

The REC5-4812DRWZ/H6/C/M offers a number of important features. It has a maximum output current of 10A, peak efficiency of up to 92%, input protection, and overload protection. It also features internal heatsinking and over voltage protection for reliable operation. The module also offers built-in EMI filtering and low output ripple.

Working Principle

The REC5-4812DRWZ/H6/C/M works on the principle of electrical transduction. It uses an inductor and a transistor to convert AC power to DC power. The inductor creates an alternating current (AC) which is applied to the transistor, causing it to switch on and off at a high frequency. The fluctuations in the transistor’s current cause the inductor to store energy as alternating current, converting it to a steady DC output.The module features the latest switching technologies, such as synchronous rectification, pulse frequency modulation, and soft start. Synchronous rectification helps to improve efficiency, while pulse frequency modulation helps to reduce electromagnetic interference. Soft start ensures reliable operation by gradually increasing the output voltage until it reaches the desired level.

Conclusion

The REC5-4812DRWZ/H6/C/M is a robust and reliable DC-DC converter module from RECOMPower, Inc. It is ideal for a variety of industrial and commercial applications due to its wide operating range, compact size, and high efficiency. The module features a variety of important features, including over temperature protection, wide DC conversion efficiency, active current sharing, and low output ripple. It works on the principle of electrical transduction and uses synchronous rectification, pulse frequency modulation, and soft start to ensure reliable operation.

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