MAX16812 Datasheet (Maxim Integrated Products) - Integrated High-Voltage LED Driver

MAX16812, Integrated High-Voltage LED Driver

The MAX16812 is a peak-current-mode LED driver with an integrated 0.2Ω power MOSFET designed to control the current in a single string of high-brightness LEDs (HBLEDs).

The MAX16812 can be used in multiple converter topologies such as buck, boost, or buck-boost.

The MAX16812 operates over a 5.5V to

MAX16812 Features

* a low-frequency, wide-range brightness adjustment (100:1), analog and PWM dimming control input, as well as a resistor-programmable EMI suppression circuitry to control the rise and fall times of the internal switching MOSFET. A high-side LED current-sense amplifier and a dimming MOSFET driver are a