
Global Mixed-mode Technology Inc
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