LPW5220 Overview
The LPW5220 is an integrated power switch for self-powered and bus-powered Universal Series Bus (USB) applications. A built-in charge pump is used to drive the N-Channel MOSFET that is free of parasitic body diode to eliminate any reversed current flow across the switch when it is powered off. Its low quiescent current (36μA) and small package (ESOP-8) is particularly suitable in battery-powered portable equipment.
LPW5220 Key Features
- 110mΩ Low RDS(ON), High-side N-MOSFET
- Guaranteed 3000mA Continuous Current
- 2.5V to 6V Input Voltage
- Low Quiescent Current:36μA
- Soft Start Function
- Built-In Short-Circuit Protect