MP2490DQ-LF-P

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The MP2490DQ-LF-P is a DC-DC switching regulator with great efficiency for high-tech industrial applications. This product has been designed as a high current DC-DC boost/buck regulator with a current limit of 8A. It also features pulse width modulation (PWM) control, over-current protection, low-side current sensing, adjustable output voltage, and a proprietary gate drive. This product is capable of accepting a wide range of input voltages and can supply up to 8 amps of current. Its output is fully adjustable, allowing you to achieve the desired output voltage.

The MP2490DQ-LF-P is ideal for applications requiring a high-power efficiency switch mode DC-DC converter. It also supports a wide range of input voltage between 6V and 40V and allows users to set the desired output voltage. This product has a wide operating temperature range from -40°C to +85°C. The PWM frequency is adjustable from 500KHz to 1MHz. Furthermore, it has integrated high-side and low-side current sense and the output current is adjustable up to 8A.

The MP2490DQ-LF-P has been designed to control converted power in an efficient manner. It utilizes a synchronous PWM control topology to maintain its high efficiency. The topology also helps regulate output voltage even under light loads or when subjected to transients from non-linearly loaded supplies. Furthermore, the primary power stage of the converter is built using a proprietary gate driver, allowing high-speed switching with low losses.

This regulator is capable of delivering up to 8A of current at a regulated output voltage of up to 40V. The PWM frequency is adjustable according to the user’s needs and the output voltage can be adjusted by using an external voltage divider. The output voltage is also automatically adjusted when subjected to transients from non-linearly loaded supplies. The MP2490DQ-LF-P includes over current protection, soft start and over Hot Temperature Shutdown (HTS) to protect the circuit against overload and over temperature. Additionally, a shutdown pin allows the user to disable the device or put it in a low power state.

The MP2490DQ-LF-P is well suited for industrial applications such as PLC, motor controls, power supplies, and other DC-DC applications requiring high efficiency and wide voltage input range with accurate output and fast switching speed. It is also designed for space-constrained applications, where a PCB board and efficient layout are of high importance. As a result, it is a perfect solution for designs of the highest voltage range, with flexible output capacity and high efficiency.

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