CMGC

AC DC Configurable Power Supply Modules

Introduction

AC DC Configurable Power Supply Modules (CMGC) are modules designed to increase the efficiency and power of an AC-DC power supply. These modules are offered as an advanced option to traditional power supplies including transformers, rectifiers and power modules. They provide multiple output settings for customized power output requirement. They are ideal for applications with complex electrical requirements including automotive, telecom, and power electronic products.

Functionality

CMGC modules enable the output current, as well as voltage parameters, to be adjusted depending on the particular application. They include built-in protection circuits to prevent damages due to various abnormal conditions. To meet the requirements of different applications, CMGC modules offer both analog and digital control modes.

Working Principle

The CMGC modules consist of a power conversion module that transforms the AC voltage into the desired DC output voltage. It includes a power transformer to change the voltage, a rectifier to convert the AC to DC, and a filter capacitor to filter the ripple current. The controller circuit is embedded in the module to adjust the output voltage and current to meet the particular requirements of the application.The transformer is used to step-down the input voltage to a level suitable for the rectifier’s operation and it also provides isolation. The rectifier circuit converts the AC input to a DC voltage, with the regulation circuitry providing the load regulation and the output voltage. The filter capacitor removes the AC ripple from the output and also acts as an energy storage in case of fluctuating load conditions.The controller circuit consists of a shunt regulator and a reference voltage generator, which is typically a low drop-out (LDO) regulator. The shunt regulator adjusts the output voltage based on the reference voltage. The reference voltage is adjustable and is set using a digital or analog input.

Applications

Due to their ultra-small size, excellent power conversion efficiency, and wide output voltage and current settings, CMGC modules are suitable for many applications. They can be used for power supply in industrial robots, welding machines, air-conditioners, medical equipment, magnetic resonance imaging systems, portable electronic devices, and others.Their versatility also makes them ideal for consumer electronics, such as mobile phones, tablets, and cameras. CMGC modules are also suitable for power supplies for motor control in automotive, aerospace, and other industrial applications.

Conclusion

CMGC modules offer efficient and reliable power conversion for a variety of applications, from automotive to medical, from consumer electronics to industrial. They feature adjustable voltage and current settings as well as built-in protection circuits and are available in both analog and digital control modes. CMGC modules are a great option for applications with complex electrical requirements, offering a high level of performance with a small footprint.

CMGC

Excelsys Tec...

88.87 $

1000

120W COOLX DUAL OUTPUT MO...