LXDC2HL12G-302

Series:	LXDC2HL
Part Status:	Last Time Buy
Type:	Non-Isolated PoL Module
Number of Outputs:	1
Voltage - Input (Min):	2.3V
Voltage - Input (Max):	5.5V
Voltage - Output 1:	1.2V
Voltage - Output 2:	--
Voltage - Output 3:	--
Voltage - Output 4:	--
Current - Output (Max):	250mA
Applications:	ITE (Commercial)
Features:	OCP, UVLO
Operating Temperature:	-40°C ~ 85°C
Efficiency:	82%
Mounting Type:	Surface Mount
Package / Case:	4-SMD Module
Size / Dimension:	0.10" L x 0.08" W x 0.04" H (2.5mm x 2.0mm x 1.0mm)
Supplier Device Package:	--
Control Features:	Enable, Active High

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DC DC Converters: LXDC2HL12G-302 Application Field and Working Principle

DC DC converters are an essential part of many electrical systems and devices. The LXDC2HL12G-302 DC DC converter is a high frequency, high performance, isolated DC/DC converter which provides up to 18 watts of continuous output power. This device has a wide variety of applications in the industrial, telecommunications, automotive, and consumer industry.

Description of the LXDC2HL12G-302 DC/DC Converter

The LXDC2HL12G-302 DC/DC converter is a compact, low-profile, isolated module with a power supply input range of 9 to 30V DC. This device has an operating temperature range of -45 to +60 °C, and a back-to-back capacitor multiplier circuit which allows for higher efficiency. This device also has 10 μF, X2 rated, low ESR capacitors for low-ripple performance. Its output voltage range is adjustable between 0 and12 V and the output current is up to 1.5A. It also features short-circuit protection, over-current protection, over-temperature protection and a power good signal.

Applications of the LXDC2HL12G-302 DC/DC Converter

The LXDC2HL12G-302 DC/DC converter is suitable for applications such as automotive, telecommunication, industrial and consumer electronics. This device can be used in a variety of applications including:- Automotive electronic systems and applications: This device can be used for voltage level shifting and power supply generation in ECU (electronic control unit), lighting, and dashboard control systems in vehicles.- Telecom/networks: The DC/DC converter can be used in networking applications to provide high power with low noise and excellent EMI performance.- Industrial: The LXDC2HL12G-302 can be used in industrial systems for voltage regulation, reliable power supply generation, and for driving motors.- Consumer Electronics: This device is ideal for low power consumer electronic applications such as wireless routers, portable audio players, and battery-powered electronic devices.

Working Principle of the LXDC2HL12G-302 DC/DC Converter

The LXDC2HL12G-302 DC/DC converter has a control circuit which senses and regulates the input voltage and current to maintain a stable output voltage and current. This device has a switching regulator circuit which helps to convert the input voltage into a stable output voltage. The switching regulator works according to a predetermined voltage control signal which is generated by the control circuit to control the switching frequency of the converter.The LXDC2HL12G-302 DC/DC converter functions on a Flyback topology. It consists of a switching transistor, a transformer, an inductor and a diode. When an input voltage is applied to the control circuit, the switching transistor is triggered and the current paths through the inductor and the diode, which buffers the current. This generates a high frequency output voltage. The output voltage is proportional to the input voltage and the turns ratio of the transformer.

Conclusion

The LXDC2HL12G-302 DC/DC converter is a high frequency, high performance, isolated module suitable for various applications in the industrial, telecommunications, automotive, and consumer electronics industry. This device has a wide range of features and can be used for various applications such as automotive, telecom/networking, industrial and consumer electronics. The LXDC2HL12G-302 DC/DC converter is based on a Flyback topology which helps to regulate the input voltage and current and maintain a stable output voltage for reliable power supply generation.

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