Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

PMIC - Voltage Regulators - Special Purpose

The NCV51200MWTXG is a special purpose voltage regulator integrated circuit from ON Semiconductor. It is a highly intelligent 6-channel LED driver possessing dual sensing, temperature control, and intelligent compensation capability.

Features:

• 6-channel current sink LED driver
• High level of integration, minimal external component count
• Multiple sensing and temperature control features
• Digital interface communication
• Adjustable LED brightness range

Application Fields:

The NCV51200MWTXG can be used in a variety of applications that involve LED driver technology. These include backlight systems for automotive headlight systems, automotive dashboard and dashboard cluster illumination, monochrome LCD panel and TV backlighting, bluelight filter applications for mobile phones, automotive ADAS applications, industrial lighting systems as well as general lighting applications such as decorative lighting.

Working Principle:

At its most basic level, the NCV51200MWTXG works through a technique known as pulse width modulation (PWM), which is the practice of turning an electrical signal on and off at regular intervals in order to vary the amount of electrical current that is supplied to the system. This process is used to adjust the brightness of leds in order to achieve the desired level.

The NCV51200MWTXG is able to vary the current supplied to multiple LEDs in order to dim, switch on or switch off the LEDs. The dual sensing and temperature control features ensure the current remains steady and that the LEDs will be dimmed and switched on or off according to specific thresholds, including an adjustable temperature threshold. This means that the LEDs will be dimmed and switched on or off according to set temperature levels and that the level of current supplied to the LEDs remains stable, ensuring greater operational efficiency and greater image brightness.

In addition to providing a highly efficient way of managing LED brightness, the NCV51200MWTXG\'s digital interface communication also makes it easier to control and monitor the LED brightness from a remote source and respond to changes in temperature or power supply.

The specific data is subject to PDF, and the above content is for reference