LPS55-M

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

AC DC Converters are a type of converters used to convert alternate current from an AC source into a constant direct current. AC DC Converters are widely used in many applications such as power supplies, household appliances, automotive systems, and various control systems. One of the most popular types of AC DC Converters is the LPS55-M, and this article will discuss its applications and its working principles.

The LPS55-M is a switched mode AC DC Converter designed for applications where high current and high power is required. It utilizes a switching technique called Pulse-Width Modulation (PWM) that uses high frequency switching to control the power output of the converter and thus allowing for much higher currents and powers than what would typically be obtainable with a linear converter of the same size. The LPS55-M converter is capable of outputting up to 5.5 Amps of current and up to 55 Watts of power.

The LPS55-M converter consists of two main components; the primary switch and secondary rectifier. The primary switch is responsible for controlling the power output of the converter and is the key component for achieving the high efficiency and high output power. The secondary rectifier is responsible for converting the high frequency alternating current into a constant direct current at the output. The converter is designed to operate at a switching frequency of 45 kHz and can operate over an input voltage range of 3 to 36 Volts. It also has built-in protection features that prevent damage due to over-voltage, over-temperature, and short circuit conditions.

The LPS55-M converter is commonly used in a variety of applications that require high power and high current such as LED lighting, power tools, HVAC systems, robotics, and electric vehicles. It is also suitable for use in audio amplifiers, medical equipments, and various industrial control systems. The converter is designed for use in harsh environments and can operate in temperatures ranging from -40°C to 85°C.

The working principle of the LPS55-M converter is as follows. The input AC voltage is first rectified and smoothed using a full-wave bridge rectifier and electrolytic capacitor. The resulting DC voltage is then fed into the primary switch which uses the PWM technique to control the power output. The output is then filtered through the secondary rectifier to convert the high frequency alternating current to a steady DC output. This output is then regulated and conditioned through the use of additional components such as voltage regulators or current sensing resistors.

The LPS55-M converter is a versatile and efficient AC DC converter that can be used in a variety of applications. It is capable of outputting up to 55 Watts and is designed for harsh environments and situations where high current and power is needed. With its protection features, it is a reliable and robust solution for any application that requires a high quality AC DC converter.

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