ATCR250-48D12-03J

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DC/DC converters are electrical circuits that allow the conversion of one DC signal into another DC signal, usually with an isolated power supply. The ATCR250-48D12-03J is an efficient, isolated buck-boost converter designed with synchronous rectification and a constant-current (CC) output. It provides up to 250W of output power with a 12V input voltage range and up to 48V adjustable output voltage. The operating frequency of the ATCR250-48D12-03J DC/DC Converter is fixed at 300KHz and supports three different types of dimming control: PWM, DAC, and analog.

The ATCR250-48D12-03J Power module provides exceptional performance by allowing a wide range of input voltages to be used and allowing the output voltage to be adjusted over a wide range. This allows it to be used in applications ranging from 12V input sources to 48V adjustable output. The ATCR250-48D12-03J is suitable for LED lighting, solar power, and other industrial applications where efficiency, power, and adjustable voltage are required.

The ATCR250-48D12-03J power module utilizes synchronous rectification, constant-current design, and advanced adaptive-on-time control to achieve high efficiency and excellent load regulation. Its constant-current design allows it to regulate the output current of the converter, eliminating the need for additional current sensing circuitry. The adaptive-on-time control allows the converter to minimize switching losses while still maintaining output voltage regulation. This helps achieve high efficiency and prevents excessive power loss.

In addition, the ATCR250-48D12-03J power module provides protection against short circuit, over-current, over-voltage, and over-temperature conditions. It also includes an integrated Active Clamp circuit for fast recovery from short circuit events. This ensures reliable operation in a variety of applications and helps extend the life of the converter.

The ATCR250-48D12-03J is an efficient, high power, and adjustable output voltage DC/DC Converter. It can be used in a variety of applications that require a wide input voltage range and adjustable output voltage. It features high efficiency, adjustable current regulation, and fast recovery from short circuit events. Its protective features help ensure reliable operation and extend the life of the converter.

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