PSB243-7IR

Voltage - Output 3:	--
Approvals:	cCSAus, CE, cULus, cURus
Size / Dimension:	4.17" L x 2.72" W x 1.27" H (106.0mm x 69.0mm x 32.2mm)
Mounting Type:	Chassis Mount
Operating Temperature:	-25°C ~ 71°C
Efficiency:	94%
Applications:	ITE (Commercial), Railway
Power (Watts):	96W
Current - Output (Max):	4A
Voltage - Output 4:	--
Series:	Melcher PSB
Voltage - Output 2:	--
Voltage - Output 1:	24V
Number of Outputs:	1
Voltage - Input (Max):	144V
Voltage - Input (Min):	31V
Type:	Enclosed, Conformal Coated
Part Status:	Active
Packaging:	Bulk

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DC DC Converters converter is a device that converts electrical energy from one form to another, such as from a direct current (DC) to an alternating current (AC) or vice versa. One of the more common uses of a DC-DC converter is to convert the voltage from one device to a different voltage for another. The PSB2437IR is an example of a DC-DC converter.The PSB2437IR has a variety of applications in industry, including powering electric motors, audio amplifiers, and communication transmitters. It can be used to step down the voltage from a higher source to a lower voltage, provide a steady voltage, and regulate the current or power demand of an object. The PSB2437IR works as a constant current buck converter which means it reduces the input voltage to the same output voltage. This DC-DC converter also has a wide operating temperature between -55°C and +85°C to meet the needs of low-temperature performance requirements.The PSB2437IR can also be used as a buck-boost controller to increase the voltage from the source. It can be used with both synchronous rectification and synchronous switching methods. The synchronous rectification method reduces switching losses by rectifying the voltage from the source, while the synchronous switching method reduces the switching frequency, enabling higher output power and better efficiency.The main components of the PSB2437IR are the rectifier bridge, control circuit, and power switch, all of which work together to regulate the voltage. The control circuit compares the input voltage to the set voltage and determines the duty cycle of the power switch. The switch then turns on and off according to the duty cycle, converting the voltage from the source to the desired output.The PSB2437IR is an efficient and reliable DC-DC converter. It offers high efficiency over a wide range of operating conditions, and is highly reliable due to its design. Its components are designed to withstand high temperatures and long-term use, making it an ideal choice for applications that require high performance and reliability.The PSB2437IR is available in a variety of packages, including BGA, SIP, and DIP. The package is designed for easy integration into other systems and components. This allows for a simplified installation and setup process.Overall, the PSB2437IR is an efficient and reliable DC-DC converter that can be used for a variety of applications. It is highly reliable due to its design, and it can handle a wide range of operating temperatures. Its ease of installation and setup makes it an ideal choice for applications that require high performance and reliability.

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