Describe
The RLCS270 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 RLCS270 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 RLCS270 is available in SOT23-5 package. Standard products are Pb-free and Halogen-free.
Input Voltage Range ：1.5V~5.5V
Main switch Ron ：32mΩ (VIN=5.5V Typ.)
Quiescent current ：0.4uA TPY
Standby current ：80nA at VIN=5.5V TPY
Maximum Output current ：2A
Reverse Current Blocking（RCB）
Controlled Rise Time：570us at 3.3VIN
Quick Output Discharge (QOD) : 85Ω (Typ.)
Compact package: SOT23-5
Wearables
Smartphones
Tablets
Portable Speakers
