Power Supply Selector Switch IC for SD Cards - BD2204GUL
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 SELterminal. Moreover, it has built-in simultaneous-onprevention function at power switching, reverse-currentprotection function to prevent reverse-current fromoutput terminal to input terminal at power-off, anddischarge circuit to discharge electricity in outputterminal.
| Part Number | Status | Package | Unit Quantity | Minimum Package Quantity | Packing Type | RoHS |
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| BD2204GUL-E2 | Active | VCSP50L1 | 3000 | 3000 | Taping | Yes |
BD2204GUL Data Sheet
Specifications| Supply Voltage(Min.)[V] | 2.4 | | Supply Voltage(Max.)[V] | 4.5 | | Current consumption(Typ.)[µA] | 25.0 | | 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 |
| Technical Documents |
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