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AOZ5518QI

AOZ5518QI

DrMOS + Smart Power Stages (SPS)

AOZ5518QI is a 65A high power DrMOS module in QFN5x5 package. It uses PWM and FCCM inputs for accurate control of the power MOSFETs switching activities. It is compatible with 3V and 5V logic and supports Tri-State PWM. The Low-Side MOSFET can be driven into diode emulation mode to provide asynchronous operation and improve light-load performance.

  • Datasheets
  • Markings
  • Package
  • Reliability Reports
  • Tape & Reel
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Features
  • 4.5V to 25V power supply range
  • 65A continuous output current
  • Up to 120A with 10µs on pulse
  • Up to 2MHz switching operation
  • 3V/5V PWM and Tri-State input compatible
  • Supports Intel® Power State 4
  • FCCM control for Diode Emulation / CCM operation
  • Industry-standard 5 mm x 5 mm QFN-31L package
Features
  • 4.5V to 25V power supply range
  • 65A continuous output current
  • Up to 120A with 10µs on pulse
  • Up to 2MHz switching operation
  • 3V/5V PWM and Tri-State input compatible
  • Supports Intel® Power State 4
  • FCCM control for Diode Emulation / CCM operation
  • Industry-standard 5 mm x 5 mm QFN-31L package
Documentation
TitleTypeDateFile
AOZ5518QI DatasheetDatasheets2021-04-02PDF
AOZ5518QI MarkingMarkings2021-04-05PDF
AOZ5518QI Reliability ReportReliability Reports2021-04-05PDF
DrMOS-SPS Product HighlightsProduct Highlights2024-02-14PDF
QFN5x5_31L_EP3_SPackage2020-03-09PDF
QFN5x5_31L_EP3_S Tape & ReelTape & Reel2024-03-15PDF
Parametrics
Status
Full Production
Power Stage Type
DrMOS
Package
QFN5x5-31L
Min Vin (V)
4.50
Max Vin (V)
25
Abs Max Vin (V)
30
Max DC I (A)
65
Max Peak I (A)
120
PWM Input (V)
5
Tri-State Range (V)
1.6 - 3.4
Max Frequency (MHz)
2
Shutdown Control
FCCM=TS, PWM=TS
Enable Diode Emulation Mode
FCCM = L
Thermal Flag
No
OCP (A)
No
HSD
No
Pre-OVP
No
Package Details
Package NameDimensionsPackage SpecificationsPackaging Method
QFN5x5_31L_EP3_S 5.0x5.0x0.9PDFTape and Reel