TB62752AFUG,EL Integrated Circuits (ICs)

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

The TB62752AFUG-EL is a PMIC – LED driver that has many applications in various fields. This LED driver is designed to provide a range of power conversion functions such as DC-DC conversion, LED bias/backlight dimming, and LED current control. It is a multi-function power controlling device that utilizes an advanced loop topology to provide current-mode control that ensures excellent line and load regulation.

The part is ideal for driving single- or double-row LEDs with constant currents of up to 50mA and a wide range of dimming voltage from 0V to 12V. It also includes a GPIO controller and various protection functions such as over-voltage, over-temperature, and output discharge protection.

The TB62752AFUG-EL PMIC – LED driver also features an integrated PWM controller that can be used for adjustable brightness and dimming in various applications. It has a PWM frequency of up to 1MHz and adjustable PWM duty ratio, enabling the user to customize the output according to their application’s requirements.

The working principle of the TB62752AFUG-EL PMIC – LED driver is based on current-mode control. The circuit consists of a switch (MOSFET) that is triggered by a Pulse Width Modulation (PWM) signal. The PWM signal is generated by a control block. The control block monitors the output current and adjusts the ON time of the switch to maintain the current level at the output. The device provides precise current control and is designed to enable precise LED dimming.

The TB62752AFUG-EL PMIC – LED driver is used in the automotive field, providing precise current network support and LED dimming capability. The device is also applicable in other applications such as LED lighting, controlling LED panels in home lighting, LCD backlight dimming, and general LED driver.

In conclusion, the TB62752AFUG-EL PMIC – LED driver is a multi-function power controlling device and has a wide range of applications in the automotive field, home lighting, LCD backlighting, and general LED driver. It has excellent line and load regulation for efficient power control, and can be used for adjustable brightness and dimming.

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