Description
The MAX16831 is a current-mode, high-brightness LED (HBLED) driver designed to control two external n-channel MOSFETs for the single-string LED current regulation.
Features
- o Wide Input Range: 6V to 76V With Cold-Start Operation to 5.5V o Integrated Differential LED Current-Sense Amplifier o Floating Dimming Driver Capable of Driving an n-Channel MOSFET o 5% LED Current Accuracy o 200Hz On-Board Ramp Syncs to External PWM Dimming Signal o Programmable Switching Frequency (125kHz to 600kHz) and Synchronization o Output Overvoltage Load Dump, LED Short, Overtemperature Protection o Low 107mV LED Current Sense for High Efficiency o Enable/Shutdown Input with Shutdown.
MAX16831_MaximIntegratedProducts.pdf
