TC62D748CFG,C,EL,B

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PMIC - LED Drivers

The TC62D748CFG, C, EL, and B are LED drivers designed by Texas Instruments. These LED drivers are designed to provide dynamic control of LED light sources, offering robust and efficient LED lighting solutions for various applications such as mobile devices, general lighting, and industrial lighting applications.

The TC62D748CFG, C, EL and B LED drivers offer an impressive array of features which make them well-suited for various applications. These features include a wide input voltage range, low quiescent current, high-efficiency operation, and up to 2000:1 dynamic range. The drivers also have an integrated dimmer control and can be used in multiple dimming modes, such as pulse-width modulation (PWM), analog dimming, or digital dimming. The TC62D748CFG, C, EL, and B are all built on advanced process node technologies, making them smaller in size compared to other LED drivers.

Application Field and Working Principle

The TC62D748CFG, C, EL, and B LED drivers can be used for a variety of applications, including mobile devices, general lighting, and industrial lighting. In mobile devices, the LED driver can be used for both front and backlighting, providing a bright and energy-efficient light source. In general lighting, the LED driver can be used in dimming applications, allowing users to adjust the brightness of the LED light source. In industrial lighting, the LED driver can be used to provide a wide dynamic range, allowing operators to adjust the brightness of the light source in various applications.

The working principle of the TC62D748CFG, C, EL, and B LED drivers is based on the control of the LED current, using Pulse Width Modulation (PWM). The LED current is regulated based on the voltage input provided to the driver. The dimming control of the LED driver can be adjusted either by using a pulse-width modulation (PWM) signal, or by an external pin connected to an analog voltage source. The PWM signal is used to adjust the amount of time over which the power is applied to the LEDs to create the required intensity.

The TC62D748CFG, C, EL, and B LED drivers also offer a wide range of safety features, such as Automatic Balancing, Over-Voltage Protection, and Over-Temperature Protection. These safety features ensure that the LED driver maintains a high level of performance, while protecting the device from any potential damage caused by electrical surges or over-heating.

The TC62D748CFG, C, EL, and B LED drivers offer a wide range of features and benefits making them suitable for lighting applications in mobile devices, general lighting and industrial lighting applications. They are designed to provide reliable, efficient, and cost-effective LED lighting solutions.

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