G914中文資料致新科技數(shù)據(jù)手冊PDF規(guī)格書

General Description

The G914 is a low supply current, low dropout linear regulator that comes in a space saving SOT23-5 package. The supply current at no-load is 52μA. In the shutdown mode, the maximum supply current is less than 1μA. Operating voltage range of the G914 is from 2.5V to 5.5V. The over-current protection limit is set at 370mA typical and 150mA minimum. An overtemperature protection circuit is built-in in the G914 to prevent thermal overload. These power saving features make the G914 ideal for use in the battery-powered applications such as notebook computers, cellular phones, and PDA’s.

The G914 is a adjustable output version in a small SOT 23-5 package.

Features

■ Low, 52μA Ground Current

■ Guaranteed 150mA Output Current

■ Dropout Voltage is 100mV @ 50mA Load

■ Over-Temperature Protection and Short-Circuit Protection

■ Adjustable Mode: from 2.5V to 5.5V

■ Max. Supply Current in Shutdown Mode < 1μA

■ Low Output Noise is 170 μVRMS

Applications

■ Notebook Computers

■ Cellular Phones

■ PDAs

■ Digital still Camera and Video Recorders

■ Hand-Held Devices

■ Bar Code Scanners