BD2204GUL
Power Supply Selector Switch IC for SD Cards
BD2204GUL
Power Supply Selector Switch IC for SD Cards
BD2204GUL is high side switch IC that has built-in 2circuits of MOSFET. Switch has achieved 120mO(Typ.) on-resistance. 3.3V power supply and 1.8Vpower 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.
For Automotive usage, please contact Sales.
Product Detail
Specifications:
Supply Voltage(Min.)[V]
2.4
Supply Voltage(Max.)[V]
4.5
Current consumption(Typ.)[µA]
25
ON Resistance [mΩ]
120
Channel Number [ch]
2
Control Input Logic
Active High
Output Current[A]
0.5
Output Turn on Time [ms]
0.06
Thermal Shut Down
Recovery
Discharge resistance[Ω]
80
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
Package Size [mm]
1.5x1 (t=0.55)
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
