DNR120AS12-I

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AC DC converters are devices that convert direct current of varying AC voltage to a constant DC voltage. The DC voltage produced is typically far more stable than the variable AC voltage. DNR120AS12-I is a well-known AC DC converter used in a wide range of applications today. It is configured to provide a DC output voltage that is highly regulated, and its operational performance is very efficient. It is ideal for use in industrial, commercial, and consumer applications.

The DNR120AS12-I AC to DC converter is specifically designed to work with lead-acid batteries, as it is capable of providing a constant DC voltage for a continuous output. This type of AC DC converter is also known as a pulse-width modulation (PWM) switch-mode power supply, or SMPS. The process of PWM consists of changing the width of pulses at a fixed frequency to control the output voltage. Using an onboard PWM controller, such as model LT8900 from Linear Technologies, the converter can effectively regulate the output and maintain a stable voltage regardless of the input voltage. In addition, the PWM conversion process improves the efficiency of the device, with efficiency ratings of up to 95%.

The DNR120AS12-I provides a wide range of features for its users. It works with a variety of battery capacities and provides a wide output voltage range, from 5V to 19V, and up to 25V for some applications. The device is also equipped with protection circuitry capable of protecting against under-voltage, over-voltage, and short-circuit conditions. The device also contains current- and temperature-sensing capability to ensure optimal performance. Additionally, the device is equipped with a Mode Pin configuration which allows users to select the desired operating mode for the converter.

In terms of its applications, the DNR120AS12-I AC DC converter is mainly used in lead-acid battery charging applications. It is used in many industrial applications, such as in automotive and security systems where it provides a constant DC voltage for powering various components. In addition, the converter is often used as an auxiliary power supply in consumer electronic devices, such as laptop computers. In these devices, the DNR120AS12-I is capable of providing a stable power source even when the battery has nearly been fully discharged. With its comprehensive protection system, it ensures that the device is well protected against malicious tampering.

Overall, the DNR120AS12-I is a highly reliable and efficient AC to DC converter designed for lead-acid battery charging applications. Its wide operating voltage range makes it ideal for a variety of applications. With its onboard protection circuitry, current and temperature sensing capability, and Mode Pin configuration, it provides reliable and secure operation for its users. As a result, the device is increasingly becoming popular for a wide range of applications both industrial and consumer.

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