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AOZ5048QI

DrMOS + Smart Power Stages (SPS)

Status: Not for New Designs

AOZ5048QI is a 35A efficient DrMOS module in QFN3.5x5 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.

Parametrics
Status
Not for New Designs
Power Stage Type
DrMOS
Package
QFN3.5x5A-24L
Min Vin (V)
4.50
Max Vin (V)
25
Abs Max Vin (V)
30
Max DC I (A)
35
Max Peak I (A)
80
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
Parametrics
Status
Not for New Designs
Power Stage Type
DrMOS
Package
QFN3.5x5A-24L
Min Vin (V)
4.50
Max Vin (V)
25
Abs Max Vin (V)
30
Max DC I (A)
35
Max Peak I (A)
80
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
Features

 

  • 4.5V to 25V power supply range
  • 35A continuous output current
  • 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
  • Thermally-enhanced 3.5 mm x 5 mm QFN-24L package

 

Documentation
TitleTypeDateFile
AOZ5048QI Datasheet
Datasheets2020-07-14PDF
AOZ5048QI Marking
Markings2020-05-29PDF
QFN3.5x5A_24L_EP2_S
Package2020-05-29PDF
QFN3.5x5A_24L_EP2_S Tape & Reel
Tape & Reel2024-03-15PDF
Package Details
Package NameDimensionsPackage SpecificationsPackaging Method
QFN3.5x5A_24L_EP2_S 3.5x5.0APDFTape and Reel