MAX1748 - Triple-Output TFT LCD DC-DC Converter

Product Overview

Maxim

Datasheet Details

Part number	MAX1748
Manufacturer	Maxim
File Size	219.75 KB
Description	Triple-Output TFT LCD DC-DC Converter
Datasheet	MAX1748 Datasheet
Additional preview pages of the MAX1748 datasheet.

Product details

Description

The MAX1748/MAX8726 triple-output DC-DC converters in a low-profile TSSOP package provide the regulated voltages required by active-matrix, thin-film transistor (TFT) liquid-crystal displays (LCDs).

Features

Three Integrated DC-DC Converters.
1MHz Current-Mode PWM Boost Regulator Up to +13V Main High-Power Output ±1% Accuracy High Efficiency (93%).
Dual Charge-Pump Outputs Up to +40V Positive Charge-Pump Output Down to -40V Negative Charge-Pump Output.
Internal Supply Sequencing.
Internal Power MOSFETs.
+2.7V to +5.5V Input Supply.
0.1µA Shutdown Current.
0.6mA Quiescent Current.
Internal Soft-Start.
Power-Rea.

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Published: May 6, 2005 |