G9091-280TA1U 致新300mA低压差线性稳压器

　　General Description

　　The G9091 is a low supply current, low dropout linear regulator that comes in a space saving SOT-23-5, TSOT-23-5, SC-70-4 (SC-82 / SOT-343), SC-70-5 (SOT-353), TDFN2X2-6 and TDFN2X2-8 package. The supply current at no-load is 100μA. In the shutdown mode, the maximum supply current is less than 1μA.

　　The over-current protection limit is set at 430mA typical. An overtemperature protection circuit is built-in in the G9091 to prevent thermal overload. These power saving features make the G9091 ideal for use in the battery-powered applications such as notebook computers, cellular phones, and PDA’s.

　　These devices feature a shutdown function and are offered in active low with auto discharge. The G9091 is specifically designed to employ ceramic output capacitors.

　　Features

　　► Low, 100μA No-Load Supply Current

　　► Guaranteed 300mA Output Current

　　► Dropout Voltage is 100mV @ 100mA Load

　　► Over-Temperature Protection and Short-Circuit Protection

　　► Max. Supply Current in Shutdown Mode < 1μA

　　► Stable with Low Cost Ceramic Capacitors

　　Applications

　　► Notebook Computers

　　► Cellular Phones

　　► PDAs

　　► Digital still Camera and Video Recorders

　　► Hand-Held Devices

　　► Bar Code Scanners