SGM2571中文资料5.5V, 1A, 34mΩ R_ON Load Switch with Reverse Current Protection数据手册SGMICRO规格书

描述 Description

The SGM2571 is a single load switch with reverse current protection and controlled turn-on. The device can operate from 1V to 5.5V single supply and has the ability to drive up to 1A continuous current.
The device contains a 34mΩ low RON N-MOSFET controlled by the ON pin. The small package and low RON make the device very suitable for space limited, battery powered applications.
The device supports a wide input voltage range, which is suitable for many different voltage rails. The rise time is used to avoid inrush current. The SGM2571 offers the quick output discharge function in disable status.
The SGM2571 is available in a Green WLCSP-0.8×0.8-4B package.

特性 Features

• Input Voltage Range: 1V to 5.5V

• Maximum Continuous Current: 1A

• Low On-Resistance
RON = 34mΩ at VIN = 5V
RON = 34mΩ at VIN = 3.3V

• Low Shutdown Current: 90nA (TYP)

• Reverse Current Protection When Disabled

• Low Threshold 1.8V GPIO Control Input

• Bidirectional Power Supply for Power Zone Application

• Rise Time Options:
  SGM2571AD: 85μs (TYP)
  SGM2571BD: 1600μs (TYP)
  SGM2571CD: 2200μs (TYP)

• Quick Output Discharge

• Available in a Green WLCSP-0.8×0.8-4B Package

应用 Application

Mobile Phone
Ultrabook
Tablet PC
Digital Camera
Wearable Technology
Solid State Drive