REC7.5-4809DRW/H2/A/M/SMD-R

Series:	ECONOLINE REC7.5
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	2
Voltage - Input (Min):	36V
Voltage - Input (Max):	72V
Voltage - Output 1:	9V
Voltage - Output 2:	-9V
Voltage - Output 3:	--
Current - Output (Max):	417mA, 417mA
Power (Watts):	8W
Voltage - Isolation:	2kV
Applications:	ITE (Commercial), Medical
Features:	SCP
Operating Temperature:	-40°C ~ 71°C
Efficiency:	84%
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)

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DC DC Converters: REC7.5-4809DRW/H2/A/M/SMD-R Application Field and Working PrincipleDC to DC converters, also known as DC choppers or DC pulse power converters, are circuits that convert direct current (DC) voltage from one level to another. The REC7.5-4809DRW/H2/A/M/SMD-R is a high-performance, full-power, double-level DC to DC converter that can step down the input voltage to a much lower value at the output. This device is designed for use in a wide range of industrial, medical, and home automation applications.The REC7.5-4809DRW/H2/A/M/SMD-R consists of two main components: a controllable power switch and a pair of supporting transformers. The power switch is responsible for switching the current flow between the input and output voltages. It operates in a linear mode, making the switch highly efficient. The transformers provide isolation between the input and output, allowing the converter to operate in a variety of configurations.The REC7.5-4809DRW/H2/A/M/SMD-R has a wide input voltage range of 4-48VDC (12A maximum), making it suitable for a variety of applications. The output voltage can be set from 0.7-6V and up to 0.2A at full power. The device also includes a soft start feature which helps to reduce startup current and avoid spikes in the output voltage.To operate the REC7.5-4809DRW/H2/A/M/SMD-R, an external control signal is connected to a control port on the device. The control signal is used to control the power switch and set the output voltage. The controller adjusts the switch\'s position and regulates the current flow between the input and output. As the input voltage varies, the controller will respond by either increasing or decreasing the switch\'s position, adjusting the output voltage to maintain the desired value.The REC7.5-4809DRW/H2/A/M/SMD-R also includes several other features such as reverse-voltage and over-temperature protection. The device is also equipped with an under-voltage lockout (UVLO) that prevents the output voltage from exceeding the safe operating range.In addition to the wide input voltage range, the REC7.5-4809DRW/H2/A/M/SMD-R features a warm start function. This feature allows the converter to feedback an initial output voltage without an external signal, which can provide a higher output power when the converter is not used continuously.The REC7.5-4809DRW/H2/A/M/SMD-R is capable of delivering a wide variation in output voltage and power without the need for complex control, making it ideal for a wide range of DC to DC applications. The device features high efficiency, low power dissipation, and low ripple, making it suitable for use in a variety of demanding applications.Overall, the REC7.5-4809DRW/H2/A/M/SMD-R is a versatile, high-performance DC to DC converter with a wide input voltage range and a variety of features that make it suitable for a wide range of applications. Its high switching frequency and low ripple allow for precise voltage control and low power dissipation. The device\'s low cost and small size make it a suitable choice for a variety of applications.

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