LP8556TME-E06/NOPB

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

LP8556TME-E06/NOPB is an RGB LED Driver IC from Texas Instruments developed for mobile phones, tablets, and other portable systems. The IC features an integrated Boost mode that can drive LEDs up to 100mA and a PWM dimming control to adjust the LED brightness. It offers low operating current and low quiescent current, and supports wide input voltage range from 0.7V to 5.5V.

The LP8556TME-E06/NOPB RGB LED Driver IC is designed for driving three independent color LEDs with PWM dimming control. Its small form factor and low operating current makes it suitable for use in portable systems. The integrated Boost Mode helps to maximize the LED brightness and reduce component cost.

The RGB LED Driver IC features a 2.1A peak current capability and a Boost current limit range from 100mA to 500mA. The IC is based on a patented proprietary control architecture that can be switched between a bright mode and a dim mode. In bright mode, the LED current is regulated to provide up to 100mA/LED; in dim mode, it provides up to 33mA/LED.

The IC also offers overcurrent protection, overvoltage protection, and over temperature protection. The LP8556TME-E06/NOPB RGB LED Driver IC is RoHS compliant and comes in a small, 5-pin WLCSP package which is designed for space constrained applications.

The working principle of LP8556TME-E06/NOPB is based on the Boost Mode concept. When the LED brightness is low and the voltage drops, the Boost Mode increases the current to the LED until the desired brightness is achieved. The IC also supports Pulse Width Modulation (PWM) dimming control to adjust the LED brightness. The PWM dimming control is particularly useful for applications such as color cycling, ambient lighting or for reducing the LED current level during standby to achieve higher efficiency.

The LP8556TME-E06/NOPB RGB LED Driver IC is suitable for use in mobile phones, tablets, and other portable devices, such as Bluetooth and WiFi enabled devices. Its low quiescent current makes it suitable for battery operated devices. It can also be used in consumer, industrial, and automotive applications. This IC is also suitable for lighting applications such as street lighting and automotive lighting.

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