QX5241 Datasheet - Qxmd

QX5241 - High-side Sense High-brightness LED Driver

QX5241 is a step-down high-brightness LED constant-current driver with high accuracy.

A high-side current-sense resistor adjusts the output current, which minimizes the number of external components while delivering an LED current with ±1% accuracy, and a dedicated PWM input (DIM) makes a wide range

QX5241 Features

* a 20% inductor current ripple and operates up to 1MHz switching frequency. QX5241 is well suited for applications requiring a wide input voltage range from 5.5V to 36V, and operates over the -20℃ to 85℃ automatic temperature range. Features

* Maximum Output Current: 2.5A

* High Efficiency:

QX5241-Qxmd.pdf