MAX8739 Datasheet (Maxim Integrated Products)

MAX8739, DC-DC Converter

The MAX8739 includes a high-performance, step-up regulator and two high-current operational amplifiers for active-matrix thin-film transistor (TFT) liquid-crystal displays (LCDs).

The input supply voltage range of the MAX8739 is from 1.8V to 5.5V.

The device also includes a logic-controlled, high-vo

MAX8739 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