LR1805数据手册UTC中文资料规格书

描述 Description

The UTC LR1805/LR1805AD operate from a +1.5V ~ +6Vinput supply as fast ultra low-dropout linear regulators. Wide outputvoltage  range  options  are  available.  The  fast  responsecharacteristic to make UTC LR1805/LR1805AD suitable for lowvoltage microprocessor application. The low quiescent currentoperation and low dropout quality caused by the CMOS process.The UTC LR1805/LR1805AD has low dropout voltage. Theground pin current is typically 60uA.Output Voltage Precision: Multiple output voltage options areavailable and ranging from 1.2V ~ 5.0V at room temperature with aguaranteed accuracy of ±1.5%, and ±3.0% when varying line andload.The output voltage types of UTC LR1805-xx are fixed one inthe IC and UTC LR1805AD are adjustable one.

特性 Features

Low Dropout Voltage The Guaranteed Output Current is 1A DC Output Voltage Accuracy ± 1.5% Over temperature Protection And Over current Protection