DC620A

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

The DC620A is a general-purpose, off-line, adjustable, programmable DC/DC and AC/DC power supply module in the Eval Board series. It can provide up to 600 Watts of output power and is adjustable from 0.3V to 26V in constant voltage mode, or from 0V to 26V in continue pulse current mode. It has an input voltage range of 85VAC to 250VAC, with an output frequency range of 15kHz to 300kHz. It is programmable via an onboard digital interface.

The DC620A power supply module is designed for use in a wide range of applications such as industrial, medical, aerospace, automotive, telecommunications, computing, consumer electronics, and laboratory research. It can be used in off-line, unattended operation over wide input line and load conditions. It is also ideal for prototyping and testing new technologies, because it is able to provide an adjustable, continually reliable power supply under varying conditions.

The DC620A\'s main feature is based on its working principle. The module consists of a high frequency, pulse-width-modulated (PWM) DC/DC or AC/DC converter, a multi-phase voltage regulator, and a multi armature transformer. The converter uses pulse width modulation to obtain a sinusoidal output waveform. The multi-phase voltage regulator then takes this waveform and converts it into a stabilized DC output voltage. The multi-armature transformer is then able to isolate the output voltage from the control circuits of the converter, allowing for regulation of the output voltage. In addition, the module can also be configured to provide a transient response time to adjusts to sudden changes in input and output conditions without compromising the desired output.

The DC620A also features a wide range of programmable control functions, including adjustable voltage and current limit settings, over-current and over-temperature protection, over-voltage protection, external voltage shutdown and load disconnect, low dropout voltage control, user-programmable startup, and soft-start features. It also has an external current monitor with four separate current sensing points. The programming parameters for the module can be stored in the module itself, allowing for easy and secure configuration changes.

Overall, the DC620A power supply module is designed to provide a cost-effective, flexible, and reliable power solution for a wide range of applications. Its adjustable output voltage and current limit settings, combined with its wide range of protection features, make this power supply a perfect choice for any application. With its multi-phase voltage regulator and multi-armature isolation technology, the module is able to handle varying input and output conditions without compromising the quality of its output. The DC620A\'s programmable control functions also allow for easy and secure configuration changes. This makes the module the ideal choice for cost-sensitive, applications that require reliable and flexible power supply solutions.

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