3A Load Switch IC
The R5527K is an N-channel load switch IC with low supply current, Typ. 40µA. By using an Nch transistor as a driver transistor, the features of low on resistance and the reverse current protection at on/off state are realized.
The R5527K is an ideal load switch IC to supply power from the battery to the load circuit. The R5527K is available in an ultra-small DFN (PLP)1612-4D package which can achieve high-density mounting on boards.
|Input Voltage Range||1.8V to 5.5V|
|Typical RON||48mΩ (VIN=5V)
|Slew Rate/Inrush Control with tR||1.5ms (Min.)|
|3A Maximum Continuous Current Capability|
|Low Off Switch Current||<1µA (R5527K001B/D), <2µA(R5527K001A/C)|
|Reverse Current Blocking (RCB)|
- ・Smartphones, Tablet PCs
- ・Storage Devices, Portable Devices
|Data Sheet||Flyer||Package Info.||Mark Info.||Quality Assurance Data|
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