LP8556SQE-E09/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

LP8556SQE-E09/NOPB is a highly efficient, high accuracy LED lighting battery management system PMIC with a safety certified package. It is designed specifically for Power Bank applications and has been optimized to reduce power losses and improve system stability. LP8556SQE-E09/NOPB can be used to rapidly and reliably control LED luminaire power performance and application levels with the help of LED drivers.

LP8556SQE-E09/NOPB is a single inductor boost converter capable of providing a constant output voltage of up to 8V and 2A output current. It intelligently pumps energy from battery source to drive a single LED luminaire as per the required level of brightness. The integrated boost converter simplifies the process of managing power for the LED lamps. The integrated power switches help eliminate the need for external regulation elements, resulting in a cost-effective solution.

The MPPT (Maximum Power Point Tracking) function of the LP8556SQE-E09/NOPB adjusts the duty cycle and pulse width of the driving signal to extract maximum power from the battery while maintaining the desired level of brightness. This improves the efficiency of the device by reducing power loss and extending battery life. The device also features a high output voltage accuracy of ±3%, providing an optimized driving signal for the LED luminaire.

LP8556SQE-E09/NOPB has various protection features such as over-temperature protection, over-voltage protection, short-circuit protection and adjustable current-limiting protection to prevent device damage. It is therefore suitable for indoor LED luminaire applications.

In conclusion, LP8556SQE-E09/NOPB is an efficient, highly accurate LED lighting battery management system PMIC suited for use in Power Bank applications. It features a single inductor boost converter, which simplifies the process of managing power for the LED lamps. It also features an integrated MPPT control system that adjusts the duty cycle and pulse width of the driving signal to extract maximum power from the battery while maintaining the desired level of brightness. This accuracy helps improve the efficiency of the device by reducing power loss and extending battery life. The integrated protection features protect the device from over-temperature, over-voltage, short-circuit, and adjustable current-limiting conditions, making it a suitable choice for indoor LED luminaire applications.

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