LV5235VZ-TLM-H

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The LV5235VZ-TLM-H is a PMIC (Power Management Integrated Circuit) - LED Driver, used for the optimization of light sources in lighting applications. It is specifically designed to supply a steady current to an LED, while avoiding current oscillations and unnecessary voltage drop. It is successful at controlling even complex LED driving requirements, such as simultaneously driving multiple LEDs with a single-driver, or having different current settings for each LED.

This LED Driver has a wide range of applications, from automotive lighting, to displays, rear illumination, and general lighting. When it comes to automotive lighting, for example, it can be used for tail lights, headlights, indicator panels, and more. In this context, its efficiency and reliability are significant advantages, making sure that the LED will be able to last for a long time with predictable performance.

The LV5235VZ-TLM-H LED Driver has an advanced dimming circuit and multiple current settings to match the characteristics of any LED. It supports four different kinds of operation modes, including analog with a range between 0.1-100%, which is perfect for automotive headlight use. The current setting can range between 10mA and 1000mA, with a voltage accuracy of around 0.5%. As for power up/power down delays, this device can manage up to 999msec for both cases.

The core functionality of the LV5235VZ-TLM-H lies in its ability to control the flow of electrons from the DC power source to the device’s output pins. This is achieved by operating on the principle of pulse width modulation (PWM) which is the most efficient way to convert a rectified DC voltage into a variable length of electrical pulses. To be more specific, the integrated computer system of the driver board uses the PWM technique, to modulate the output of the FET (Field-Effect Transistor) in order to adjust the voltage and current that is sent to the LEDs. In other words, the control voltage level sets the supply voltage of the LEDs and the resolution of the control voltage determines the slope of the PWM waves.

The LV5235VZ-TLM-H LED Drivers are widely used in the lighting industry because of their efficiency, reliability, and compatibility with different operating modes. They are powerful devicess that can be used to enhance the brightness and reduce the power consumption of LED displays, automotive applications, and general lighting situations.

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