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MAX8759 CCFL Backlight Controller

MAX8759 Description

19-3874; Rev 1; 2/06 Low-Cost, SMBus, CCFL Backlight Controller General .
The MAX8759 integrated cold-cathode fluorescent lamp (CCFL) inverter controller is designed to drive CCFLs using a full-bridge resonant inverter.

MAX8759 Features

* that effectively protect against single-point fault conditions such as lamp-out, secondary overvoltage, and secondary short-circuit faults. The MAX8759 provides accurate lamp-current regulation (±2.5%) for superior CCFL inverter performance. The lamp current is adjustable with an external resistor;

MAX8759 Applications

* with a minimum number of external components. The MAX8759 controls a full-bridge inverter for maximum efficiency and directly drives four external n-channel power MOSFETs. An internal 5.35V linear regulator powers the MOSFET drivers and most of the internal circuitry. The MAX8759 is available in a s

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CCFL Backlight Controller Maxim Integrated Products
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