G9731

Global Mixed-mode Technology Inc. G9731 4A Low Dropout Regulator with Enable Features „ Adjustable Output Low to 0.8V „ 330mV Dropout @ 4A, VO 1.2V „ Over Current and Over Temperature Protection „ Enable Pin „ Low Reverse Leakage (Output to Input ) „ Power SOP-8 (FD) Packages with Thermal Pad „ ±2% Output Voltage „ VO Power OK Signal „ VO Pull Low Resistance when Disable „ VO Soft Start when Enable Applications „ Motherboards „ Peripheral Cards „ Network Cards „ Set Top Boxes „ Notebook Computers General Description The G9731 is a high performance positive voltage regulator designed for use in applications requiring very low Input voltage and very low dropout voltage at up to 4 amps. It operates with VPP voltage 5V and output voltage programmable as low as 0.8V. The G9731 features ultra low dropout, ideal for applications where VOUT is very close to VIN. Additionally, the G9731 has an enable pin to further reduce power dissipation while shutdown. The G9731 provides ...