REC3-4809SRWZ/H4/A/SMD

Series:	ECONOLINE REC3-SRW
Packaging:	Tube
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	1
Voltage - Input (Min):	18V
Voltage - Input (Max):	72V
Voltage - Output 1:	9V
Voltage - Output 2:	--
Voltage - Output 3:	--
Current - Output (Max):	330mA
Power (Watts):	3W
Voltage - Isolation:	4kV
Applications:	ITE (Commercial), Medical
Features:	SCP
Operating Temperature:	-40°C ~ 85°C
Efficiency:	83%
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

The REC3-4809SRWZ/H4/A/SMD is a high performance dc-dc converter designed to provide a regulated output of 5V09A. It is ideal for powering a wide variety of electronic systems and devices, from consumer electronics to medical instruments.The REC3-4809SRWZ/H4/A/SMD converter employs an all-integrated switching regulator topology that provides high efficiency and excellent load and line regulation. The converter features an input voltage range of 4.5V to 20V and an output current limit of 5A, making it suitable for use with a variety of power sources. Additionally, the device includes an onboard thermally protected power supply that helps protect the system against overload or short circuit conditions.The REC3-4809SRWZ/H4/A/SMD converter operates in a buck switching mode, utilizing a full bridge rectifier to convert the input voltage into a regulated 5V output. In buck converter topology, the switch is driven by an internally generated PWM signal. The current limit is regulated using an internal current-sensing circuit. Additionally, the converter includes a voltage sense feedback circuit, which provides a low-current signal to ensure a constant output voltage.Once the switching frequency is determined, an internal oscillator is used to control the operation of the switch. As the input voltage increases, the feedback loop adjusts the switching frequency accordingly to maintain the specified output voltage. In the event that the input voltage drops, the feedback loop will decrease the switching frequency to ensure the output voltage remains constant.Additionally, the REC3-4809SRWZ/H4/A/SMD is equipped with a thermal protection circuit that monitors the junction temperature. If the temperature exceeds the device\'s specified limit, the device will shut off. This helps to ensure that the device is always operating within its optimum operating temperature range and prevents overheating.The REC3-4809SRWZ/H4/A/SMD is an ideal choice for a variety of DC/DC converter applications. Its high efficiency, compact size, and wide input voltage range make it suitable for use in medical, consumer, automotive, and industrial applications. Additionally, its protection features make it well suited for harsh operating environments.

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

Part Number	Manufacturer	Price	Quantity	Description