MAX8739 DC-DC Converter

Maxim Integrated Products

Description

19-3983; Rev 0; 1/06 KIT ATION EVALU E L B A AVAIL TFT, LCD, DC-DC Converter with Operational Amplifiers .
The MAX8739 includes a high-performance, step-up regulator and two high-current operational amplifiers for active-matrix thin-film transistor (TFT) li.

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Datasheet Specifications

Part number: MAX8739
Manufacturer: Maxim Integrated ↗ Products
File Size: 594.04 KB
Datasheet: MAX8739_MaximIntegratedProducts.pdf
Description: DC-DC Converter

Features

* 1.8V to 5.5V Input Supply Range
* 600kHz/1.2MHz Current-Mode Step-Up Regulator Fast Transient Response to Pulsed Load High-Accuracy Output Voltage (1.5%) Built-In 14V, 1.9A, 0.2Ω n-Channel MOSFET High Efficiency (> 85%) Digital Soft-Start
* Two High-Performance Operational

Applications

* Notebook Computer Displays LCD Monitor Panels Automotive Displays Simplified Operating Circuit VIN +1.8V TO +5.5V LX IN FB MAX8739 FREQ COMP NEG1 OUT1 TO VCOM BACKPLANE NEG2 OUT2 LDO POS1 POS2 AGND PGND SUP VMAIN Ordering Information PART MAX8739ETP+ TEMP RANGE -40°C to +85°C PIN-PACKAGE PKG COD

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MAX8739 DC-DC Converter Maxim Integrated Products

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