MAX16814 Datasheet (Maxim Integrated Products)

MAX16814, High-Brightness LED Driver

The MAX16814 high-efficiency, high-brightness LED (HB LED) driver provides up to four integrated LED currentsink channels.

An integrated current-mode switching DC-DC controller drives a DC-DC converter that provides the necessary voltage to multiple strings of HB LEDs.

The MAX16814 accepts a wide 4.

MAX16814 Features

* an adaptive output-voltage-control scheme that minimizes the power dissipation in the LED current-sink paths. The MAX16814 consists of four identical linear current source channels to drive four strings of HB LEDs. The channel current is adjustable from 20mA to 150mA with an accuracy of ±3% using an