MAX8752 Datasheet (Maxim Integrated) - TFT LCD Step-Up DC-DC Converter

MAX8752, TFT LCD Step-Up DC-DC Converter

The MAX8752 is a high-performance, step-up DC-DC converter that provides a regulated supply voltage for active-matrix thin-film transistor (TFT) liquid-crystal displays (LCDs).

The MAX8752 incorporates current-mode, fixed-frequency, pulse-width modulation (PWM) circuitry with a built-in n-channel po

MAX8752 Features

* 1.8V to 5.5V Input Supply Range

* Built-In 14V, 2.2A, 0.2Ω n-Channel MOSFET

* High Efficiency (> 85%)

* Fast Transient Response to Pulsed Load

* High-Accuracy Output Voltage (1.5%)

* Internal Digital Soft-Start

* Input Supply Undervolt