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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. The G9091 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. 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
