GLF71307

Ultra-Small, IQSmartTM Load Switch with Short Slew Rate

0.77mm x 0.77mm 
0.5mm thick
0.4mm pitch
4 bump
WLCSP

Features

  • Ultra-Low IQ: 1nA Typ 
  • Ultra-Low ISD: 19nA Typ @ 5.5VIN
  • Low RON : 34mΩ Typ @ 5.5VIN
  • IOUT Max: 1.5A
  • Wide Input Range: 1.1V to 5.5V
  • 6V abs max
  • Controlled Rise Time: 9us at 3.3VIN
  • Internal EN Pull-Down Resistor
  • Integrated Output Discharge Switch
  • Temperature Range: -40o to 85oC
  • Ultra-Small: 0.77mm x 0.77mm
  • HBM: 6kV
  • CDM: 2kV
  • Thin: 0.5mm typ, 0.55mm MAX

Applications

  • Wearables
  • Data Storage, SSD
  • Mobile Devices
  • Low Power Subsystems

APPLICATION SCHEMATIC

GLF71307 appdiag1

PRODUCT DESCRIPTION

The GLF71307 features ultra-efficient IQSmartTM technology support some of the lowest quiescent currents (IQ) and shutdown currents (ISD) in the industry. Low IQ and ISD solutions help designers to reduce parasitic leakage currents, improve system efficiency, and increase battery lifetimes.

The GLF71307 integrated slew rate control greatly enhances system reliability by mitigating bus voltage swings during switching events. Uncontrolled switching can generate high inrush currents that result in voltage droop and/or bus reset events, the GLF slew rate control specifically limits inrush currents during turn-on, helping to minimize voltage droop.

The GLF71307 can be used in multiple voltage rail applications, helping simplify inventory management and reduce purchasing, and operating costs.

Released

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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