LR1811数据手册UTC中文资料规格书

描述 Description

The UTC LR1811 operate from a +1.5V~+6V input supply as fast ultra low-dropout linear regulators. Wide output voltage range options are available. The fast response characteristic to make UTC LR1811 suitable for low voltage microprocessor application. The low quiescent current operation and low dropout quality caused by the CMOS process. The UTC LR1811 has low dropout voltage. The ground pin current is typically 80μA. Output Voltage Precision: Multiple output voltage options are available and ranging from 1.2V~5.0V at room temperature with a guaranteed accuracy of (-1.5% , 1.5%) and (-3.0% ,3%) when varying line aload.The output voltage types of UTC LR1811 are fixed one in the IC.

特性 Features

• Low Dropout Voltage
• The Guaranteed Output Current is 1A DC
• Output Voltage Accuracy (- 1.5% , 1.5%)
• Over temperature Protection And Over current Protection