LGA75A-24-SN

Current - Output (Max):	3.2A
Approvals:	CE, cURus, TUV
Minimum Load Required:	No
Size / Dimension:	5.91" L x 1.97" W x 1.36" H (150.1mm x 50.0mm x 34.5mm)
Mounting Type:	Chassis Mount
Operating Temperature:	-10°C ~ 60°C
Efficiency:	86%
Voltage - Isolation:	2kV
Applications:	ITE (Commercial)
Series:	LG
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	24V
Voltage - Input:	85 ~ 132 VAC
Number of Outputs:	1
Type:	Enclosed
Part Status:	Active

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AC DC Converters AC/DC converters are electronic devices used to change alternating current (AC) voltage into direct current (DC) voltage. This type of device is typically used in applications where AC power is not available, and in some applications where AC power is available it\'s used to provide a DC voltage for a specific application. LGA75A-24-SN is a powerful single-stage converter that operates in the switching-mode configuration, providing a highly efficient solution for maximum power delivery across multiple stages. The LGA75A-24-SN has a wide range of applications in fields such as industrial, automotive and medical.The device offers a maximum power delivery efficiency rate of up to 85%. This makes it suitable for applications requiring intense power or for those in need of higher efficiency. The device has a maximum output current of 24A and a maximum input voltage of 600V. The LGA75A-24-SN was designed using a single-stage configuration, meaning that it utilizes a single switch to perform all of the switching operations. The switch is controlled by a control system that allows for a high efficiency rate while ensuring safety. As an added advantage, the device has no need for magnetic components, which renders it a low-EMI (electromagnetic interference) option. An important feature of the LGA75A-24-SN is that it is a “fast-transient” converter due to its high switching frequency of up to 2 MHz. This feature ensures that the device is able to rapidly respond to sudden changes in the input voltage and provide a higher level of stability in delivering the output power. The working principle of the LGA75A-24-SN is fairly simple. The converter functions by using a full-bridge rectifier to convert AC power into DC power and then using two primary switches in a synchronous rectificator (SR) configuration to convert it back into AC voltage. The switching process is controlled by the switching frequency, which is set in accordance with the output voltage requirements. Once the AC voltage is converted back to DC voltage, the DC voltage is then sent to an output stage via two secondary switches. The voltage is then regulated and stabilized by using a power filter connected to the secondary stage. The output voltage is then regulated via the Buck-Boost Converter, where the input voltage is compared with the required output voltage. The Buck-Boost Converter then adjusts the DC output voltage as needed in order to meet the requirements of the output load. The LGA75A-24-SN is a highly efficient converter that offers high power delivery, fast transient response and low-EMI operation. Its wide application field and fast-responding operation makes it suitable for applications in industrial, automotive and medical fields. The device’s working principle of converting AC power to DC power and then back to AC power is simple yet reliable, making it an ideal option for powering various devices.

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