Describe
The RLCS280 is a small, single channel load switch using P-Channel MOSFET for minimum power
loss. Advanced gate control design supports operating voltages as low as 1.5 V with minimal
increase in ON-Resistance and power loss. It is designed for load switching applications with
ultra-low quiescent current (0.5uA) and ultra-low standby current (150nA).The RLCS280 offers
industry leading True Reverse Current Blocking performance. It minimizes reverse current flow in
the event that the VOUT pin voltage exceeds the VIN voltage. The device is controlled by external
logic pin, allowing optimization of battery life, and portable device autonomy. The RLCS280 is
available in SOT23-5 package. Standard products are Pb-free and Halogen-free.
Pin-to-Pin: SGM2576, SY6280 \n
Input Voltage Range : 1.5V~5.5V \n
Main switch Ron : 32mΩ (VIN=5.5V Typ.) \n
Quiescent current : 0.4uA \n
Standby current : 80nA \n
Maximum Output current : 2A \n
Reverse Current Blocking(RCB)\n
Controlled Rise Time: 570us at 3.3VIN\n
Quick Output Discharge (QOD) : 85Ω (Typ.) \n
Compact package: SOT23-5
Wearables
Smartphones
Tablets
Portable Speakers
