G9091

Global Mixed-mode Technology Inc. G9091 300mA Low-Dropout Linear Regulators Features „ „ „ „ „ „ 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), SC-70-5, 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), SC-70-5, TDFN2X2-6 and TDFN2X2-8 package. 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 Pin Configuration G9091 EN 1 4 VIN Typical Application Circuit G9091 GND 2 3 VOUT EN 1 2 3 Thermal Pad 6 5 4 NC NC VOUT VIN VOUT ...