MAX8790A - Six-String White LED Driver

Product Overview

Maxim Integrated Products

Part number	MAX8790A
Manufacturer	Maxim Integrated Products
File Size	563.64 KB
Description	Six-String White LED Driver
Datasheet	MAX8790A Datasheet
Additional preview pages of the MAX8790A datasheet.

The MAX8790A is a high-efficiency driver for white lightemitting diodes (LEDs).

to protect the controller from fault conditions. Separate feedback loops limit the output voltage if one or more LEDs fail open or short. The controller features cycle-by-cycle current limit to provide consistent operation and soft-start capability. A thermal-shutdown circuit provides another level of protection. The step-up controller uses an external MOSFET, which provides good efficiency and allows for scalable output power and maximum operating voltage. Low feedback voltage at each LED strin.

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Published: Oct 19, 2009 |