Datasheet Summary
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Triple-Output LCD Power Supply
Features
One Low Dropout Linear Regulator Dropout Voltage 500mV at 0.3A Output Current Dual Adjustable Charge Pump Up to +30V Positive Output Down to -10V Negative Output Power Up Sequencing and Adjustable Delay time Power-Saving Shutdown Mode (0.1µA typical) Operating Supply Voltage: 12V 1MHz Operation Frequency Internal Current Limit and Thermal Protection built in LDO part Few External ponents Required
DESCRIPTION
AIC1533, posed of dual charge pumps and a regulator, provide three independent regulated voltages designed for using in thin-film transistor (TFT) liquid crystal display (LCD). The main regulator has an...