2A Ultra Low Current Consumption N-channel Load Switch with Lower Input Voltage Range

0.97mm x 0.97mm 
0.55mm thick
0.5mm pitch
4 bump


  • Supply Voltage Range : 0.8 V to 3.6 V
  • Low RON : 27 mΩ Typ at Supply Voltage Range
  • IOUT Max: 2A
  • Ultra-Low IQ
    • 50 nA Typ at 0.8 VIN
    • 60 nA Typ at 1.0 VIN
    • 80 nA Typ at 1.2 VIN
  • Integrated Slew Rate Control Driver
  • Internal EN Pull-Down Resistor
  • HBM : 6 kV, CDM : 2 kV
  • Ultra-Small : 0.97mm x 0.97mm x 0.55mm Wafer Level Chip Scale Package


  • Wearables
  • Data Storage, SSD
  • Low Power Subsystems


GLF 71311 schematic


GLF 72510 Application Schematic


The GLF72510 Load Switch is a fully integrated 2A NMOS load switch with IQSmartTM advanced technology. The device is targeted for the mobile computing and data storage markets as a high performance, low cost solution for load switch applications.

The GLF72510 has a constant low on-resistance of 27 mΩ at room temperature. The fixed rise time helps prevent undesirable inrush current when turned on and the internal EN pin pulldown resistor ensures the device remains in the shutdown mode when disabled. In shutdown mode the GLF72510 draws only 6 nA typical at 3.6 V input supply voltage.

The GLF72510 is available in a wafer level chip scale package (WLCSP) measuring 0.97 mm x 0.97 mm x 0.55mm with a 0.5 mm pitch. This allows the user to save board space and increase cost savings.


NOTE: Spec values & feature set for "Coming Soon" and "Development" devices are provided on a best estimate basis, based on available data at time of estimate. Values are subject to change. GLF makes no warrenties that it will release or offer for sale products that are marked “Coming Soon” or “Development” "Integrated Features" Table Key: √ = Feature Included, P = Programmable Feature

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