SQM48T25025-NCA0

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DC-DC converters are devices that convert direct current (DC) electrical signals from one voltage level to another. The SQM48T25025-NCA0 is a highly efficient DC-DC converter developed to power LED backlights for flat panel displays, digital signage, industrial LCDs, and more. The device offers the best combination of efficiency, form factor and cost, as well as complete protection and control features for LED backlights.

The SQM48T25025-NCA0 device can convert a wide input voltage range of 11V-36V to up to 25V output. It is designed with a minimum operating temperature of -40C and a maximum operating temperature of 85C. It features a constant current of 2A, and can be adjusted by an external resistor for increased precision. The device\'s high-frequency operation improves conversion efficiency, reducing power consumption and heat production.

The SQM48T25025-NCA0 also includes a number of features for enhanced protection and control of the LED backlight. The device is equipped with over-temperature protection (OTP), open-circuit protection (OCP), and short-circuit protection (SCP). OTP helps prevent damage to the device and LED backlight due to high temperature caused by prolonged operation or overload conditions, while OCP and SCP help prevent damage to the LED backlight and powered equipment due to over-current and short-circuit conditions. The device also supports adjustable PWM dimming, which allows the user to easily adjust the LED brightness as desired.

The SQM48T25025-NCA0 is a highly efficient DC-DC converter that provides an optimal combination of efficiency, form factor, cost, protection, control, and dimming features for LED backlights. With its wide input voltage range, constant current of 2A, high-frequency operation, and adjustable PWM dimming, the device offers an ideal solution for powering LED backlights in various applications.

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