REC5-0509SRW/H6/A/SMD/CTRL

Current - Output (Max):	556mA
Control Features:	Enable, Active Low
Size / Dimension:	1.26" L x 0.78" W x 0.44" H (32.0mm x 19.9mm x 11.2mm)
Package / Case:	24-SMD Module, 18 Leads
Mounting Type:	Surface Mount
Efficiency:	73%
Operating Temperature:	-40°C ~ 75°C
Features:	Remote On/Off, SCP
Applications:	ITE (Commercial), Medical
Voltage - Isolation:	6kV
Power (Watts):	5W
Series:	ECONOLINE REC5
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	9V
Voltage - Input (Max):	9V
Voltage - Input (Min):	4.5V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Tube

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DC DC Converters

DC-DC converters are electronic circuits that convert a source of direct current (DC) power from one voltage level to another. They are used to change the electrical power of a circuit, such as a motor, from one voltage level to another voltage level. In addition, these converters also convert DC voltage from one type of electrical source (e.g. a DC battery) to another type of electrical source (e.g. an AC outlet). DC-DC converters are often used in battery charging and in renewable energy systems.The REC5-0509SRW/H6/A/SMD/CTRL is a synchronous buck DC-DC converter module, typically used in space-constrained devices that require a reliable DC power source. It is a PWM switching power converter with an input voltage range of 3.6V to 31.2V and an adjustable output voltage range of 0.6V to 28V. The maximum output current is 5A and the efficiency is up to 96%. The REC5-0509SRW/H6/A/SMD/CTRL is equipped with a synchronous rectifier circuit and control circuitry that includes MOSFET switches, current sensing resistors, overvoltage, and overcurrent protection, and circuit shutdown features. Additionally, the PWM control circuitry drives the MOSFET switches to optimize the switching performance. Together, these components enable the REC5-0509SRW/H6/A/SMD/CTRL to provide a robust and efficient power conversion, while also providing a high degree of flexibility.The REC5-0509SRW/H6/A/SMD/CTRL is well-suited for a wide range of applications, including industrial, automotive, telecommunication, networking, railway, and medical. It is particularly useful for applications that require high reliability and space-saving requirements, such as medical imaging, handheld devices, and laptops. Additionally, it is also suitable for small-scale end-user applications that require high efficiency and low noises.The REC5-0509SRW/H6/A/SMD/CTRL employs pulse-width modulation (PWM) for efficient power conversion. In PWM, a signal with a fixed frequency is sent to the MOSFET switches to control their on/off states. The pulses applied to the MOSFET switches cause them to open and close more quickly, thereby providing better control over the switching operation. This process also enables the MOSFET switches to be operated at higher switching frequencies, which reduces power dissipation and lower EMI radiation.Additionally, the switching frequency of the REC5-0509SRW/H6/A/SMD/CTRL can be adjusted to optimize the power conversion efficiency. When the switching frequency is increased, the input current into the power supply will reduce accordingly, resulting in higher efficiency and better power utilization. On the other hand, when the switching frequency is lowered, the input current will increase, resulting in a lower efficiency.In summary, the REC5-0509SRW/H6/A/SMD/CTRL is a high-performance DC-DC converter module with an adjustable output voltage range and a maximum output current of 5A. The REC5-0509SRW/H6/A/SMD/CTRL offers a high efficiency rating, space-saving design, and excellent EMI performance, making it suitable for a wide variety of applications. The PWM control circuit enables the MOSFET switches to be operated at higher switching frequencies, which reduces power consumption and EMI radiation and increases power conversion efficiency.

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