LM3460M5X-1.2

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The LM3460M5X-1.2 is a multi-channel, high-brightness LED driver integrated circuit, used for power management and special applications. This device is capable of managing up to six channels of LED lighting with an input voltage range of 2.7V to 5.5V. The LM4460M5X-1.2 also includes various preconditioning and current compensation capabilities, as well as a power-management shutdown feature.

Extremely efficient and reliable, the LM4460M5X-1.2 is the perfect choice for applications requiring ultra-low power consumption and high efficiency. It is suitable for use in mobile devices and for space-constrained applications such as backlighting, lighting, and other ambient lighting projects. As well, the LM3460M5X-1.2 is designed to maximize the yield while maintaining high performance.

The LM3460M5X-1.2 is designed with a maximum current of 50mA per channel, and a maximum output of 10mA per channel. In addition, the LM3460M5X-1.2 features pulse-width modulation (PWM) and analog dimming, allowing users to control brightness at a very granular level. The device also features short-circuit protection, temperature compensation, and pre-programmed linear charging/discharging schemes.

The LM3460M5X-1.2 operates on a quad-channel array system and has a maximum output voltage of 30V per channel. In order to ensure maximum efficiency, the LM3460M5X-1.2 uses an optimized power supply design, which helps reduce the power dissipation of the device. The device also features a wide time-out range and over-voltage protection.

In terms of its Application and Working Principle, the LM3460M5X-1.2 has two central objectives: to boost the overall brightness of LED lighting and minimize power consumption. To accomplish this, the LM3460M5X-1.2 utilizes a switch-mode power supply that combines high-efficiency and superior performance. This technique works by converting an input DC power into – chopped up – higher-frequency AC power which is then rectified to be used as the necessary DC voltage for the LEDs.

In terms of its Working Principle, the LM3460M5X-1.2 works by utilizing Pulse-Width Modulation or PWM to achieve an adjustable brightness output. PWM works by switching the power supply between high and low states, with the low state being used to control the brightness. By reducing the power and frequency, more efficient conversion can be achieved and is used to control the brightness of each LED and the overall output. When PWM is combined with current-based compensation, it enables efficient and accurate control of LED lighting brightness.

The LM3460M5X-1.2 is an excellent choice for power management and special applications because of its high-efficiency, low-power consumption, and precision-controlled output. With its adjustable PWM, wide input voltage range, and temperature compensation capabilities, the LM3460M5X-1.2 can be used for a wide variety of LED lighting applications. Its integrated pre-programmed linear charging and discharging schemes help ensure reliability and dependability, and its small size makes it perfect for space-constrained projects.

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