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AOZ23695RQI

AOZ23695RQI

EZBuck™ DC-DC降压稳压器

The AOZ23695RQI is a high-efficiency, easy-to-use DC/DC synchronous buck regulator capable of operation from a 5 V to 28 V input bus. The device is capable of supplying 18 A of continuous output current with an output voltage adjustment from 0 V to 1.8 V by controlling VID0 and VID1 signals.

  • Datasheets
  • Markings
  • Package
  • Reliability Reports
  • Tape & Reel
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Features
  • Wide input voltage range
    - 5 V to 28 V
  • Support Intel ITDC up to 25 A
  • Support Intel ICCMAX up to 50 A
  • 2 bits programmable output voltage adjustable from 0 V to 1.8 V
  • Integrated high performance trench MOSFETs capable of :
    - High peak current
    - Up to 90 A with 10 ms on pulse
    - Up to 120 A with 10 μs on pulse
    - Low RDS(ON) internal NFETs
    - 5 mΩ high-side
    - 0.8 mΩ low-side
  • Constant On-Time with input feed-forward
  • Programmable frequency up to 2.6 μs
  • Selectable PFM light load operation
  • Adjustable load-line compensation
  • High accuracy current monitor
  • Remote sense
  • Ceramic capacitor stable
  • Fixed soft-start
  • Power Good output
  • Integrated bootstrap diode
  • Cycle-by-cycle current limit
  • Short-circuit protection
  • Over voltage protection
  • Thermal shutdown
  • Thermally enhanced 36-pin 5 mm×5 mm QFN
Features
  • Wide input voltage range
    - 5 V to 28 V
  • Support Intel ITDC up to 25 A
  • Support Intel ICCMAX up to 50 A
  • 2 bits programmable output voltage adjustable from 0 V to 1.8 V
  • Integrated high performance trench MOSFETs capable of :
    - High peak current
    - Up to 90 A with 10 ms on pulse
    - Up to 120 A with 10 μs on pulse
    - Low RDS(ON) internal NFETs
    - 5 mΩ high-side
    - 0.8 mΩ low-side
  • Constant On-Time with input feed-forward
  • Programmable frequency up to 2.6 μs
  • Selectable PFM light load operation
  • Adjustable load-line compensation
  • High accuracy current monitor
  • Remote sense
  • Ceramic capacitor stable
  • Fixed soft-start
  • Power Good output
  • Integrated bootstrap diode
  • Cycle-by-cycle current limit
  • Short-circuit protection
  • Over voltage protection
  • Thermal shutdown
  • Thermally enhanced 36-pin 5 mm×5 mm QFN
Documentation
TitleTypeDateFile
AOZ23695RQI DatasheetDatasheets2023-10-17PDF
AOZ23695RQI MarkingMarkings2023-10-17PDF
AOZ23695RQI Reliability ReportReliability Reports2023-10-17PDF
QFN5x5_36L_EP2_SPackage2022-07-06PDF
QFN5x5_36L_EP2_S Tape & ReelTape & Reel2022-10-21PDF
Parametrics
Status
New
Min Vin (V)
5
Max Vin (V)
28
Max Output I (A)
25
Min VOUT (V)
0
Max VOUT (V)
1.80
Package
QFN5x5-36L
Control Mode
COT
Light Load Mode
Yes
Ultrasonic Mode
No
External Comp
No
VCC Supply
External
Operating Freq (kHz)
600
Iq (uA)
70
Soft Start (ms)
1.5
HS FET RDS(ON) (mΩ)
5
LS FET RDS(ON) (mΩ)
0.80
Max Duty Cycle
85
Adj. I Limit
No
Remote Sense
Yes
Enable
Yes
PGood
Yes
Forced PWM
Yes
Ripple Reduction
Yes
Low Power Mode
No
Protection
Latch
Digital Interface
2-bit VID
Output Discharge
No
Package Details
Package NameDimensionsPackage SpecificationsPackaging Method
QFN5x5_36L_EP2_S 5.0x5.0x0.9PDFTape and Reel