TLC5925IPWRG4

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 TLC5925IPWRG4 LED driver integrated circuit (IC) is part of the PMIC – LED Drivers family. This highly efficient and low power consuming device is specifically designed to help generate pulse-width- modulated (PWM) signals with a maximum output of 25mA. It is a great choice for applications needing to control individual light-emitting diodes (LEDs) and simplify the overall circuitry.

The TLC5925IPWRG4 IC offers many features to reduce power consumption, extend LED lifetime, reduce component count and improve reliability.Its most important features include an external bias supply that allows the LED to be driven with a lower forward voltage of less than a volt, a pre-charge feature to minimize power consumption at startup, and thermal overload protection. In addition, it operates from a 2.7V to 5.5V operating voltage and does not require the use of a heat sink.

The IC is designed to drive both high and low-power LEDs. It can drive up to 16 single- or multi-channel LEDs but requires only two external components for proper operation. It is also capable of providing up to 25mA per channel with a constant current across a wide range of input voltages. The TLC5925IPWRG4 has a data strobe and power-up reset inputs that help to synchronize the controller, and it accepts and outputs data in 8-bit words.

The TLC5925IPWRG4 can be used in a variety of applications such as display backlighting, automotive LED displays, LED decorative lighting, and LED channel letter signs. It can also be used to optimize LED performance for indoor and outdoor lighting applications, or in lighting systems that require dimming or color control.

The TLC5925IPWRG4 LED driver can be used to provide a highly efficient and cost effective solution to driving LEDs. Its power-saving features, combined with its consistent current output and low operating voltage, make it an ideal choice for applications with limited power supply budgets.

The TLC5925IPWRG4 works by converting the input voltage, typically between 2.5V and 5.5V, into a constant current, which is used to drive the LEDs. This device is programmed through predefined parameters and data registers, with the configuration being written to the device via a serial data port, allowing easy interface and programming.

The TLC5925IPWRG4 is an excellent choice for applications requiring control and dimming of LEDs. It is energy efficient, cost effective, and offers an attractive selection of features and options, making it an attractive choice for modern low-voltage LED-based systems.

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