General Description
BD2204GUL is high side switch IC that has built-in 2 circuits of MOSFET. Switch has achieved 120mΩ(Typ) on-resistance. 3.3V power supply and 1.8V power supply for memory card can be selected by SEL terminal. Moreover, it has built-in simultaneous-on prevention function at power switching, reverse-current protection function to prevent reverse-current from output terminal to input terminal at power-off, and discharge circuit to discharge electricity in output terminal.

FEATUREs
◾ Dual channel of low on resistance (Typ = 120mΩ)
   N-channel MOSFET built in.
◾ 3.3V and 1.8V are chosen and an output is possible.
◾ 0.5A Continuous Current load.
◾ Reverse-current protection when power switch off.
◾ Prevent VIN1 and VIN2 from simultaneous-on.
◾ Output Discharge Circuit
◾ Thermal Shutdown
◾ Active-High Control Logic
◾ VCSP50L1 package

APPLICATIONs
◾ Digital cameras
◾ Digital video camera
◾ SD cards slot