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SD卡用电源切换开关IC_BD2204GUL

BD2204GUL是2个电路内置了Nch MOSFET的高边开关IC。开关实现了120mΩ (Typ)的导通电阻。SD卡使用的3.3V电源和1.8V电源可通过SEL端子选择。内置了电源切换时同时ON防止功能、以及OFF时输出端子到输入端子的逆流防止功能、使输出端子上的电荷快速放电的放电电路。

* 本产品是标准级的产品。本产品不建议使用的车载设备。
型号 | BD2204GUL-E2
Status | 供应中
封装 | VCSP50L1
包装数量 | 3000
最小独立包装数量 | 3000
包装形态 | Taping
RoHS | Yes

特性:

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

特点:

・ 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