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AOZ1267AQI

AOZ1267AQI

EZBuck™ DC-DC降压稳压器

AOZ1267AQI是一款高效、易于使用的DC/DC同步降压稳压器,工作电压最高可达28V。该器件支持最大8A连续输出电流,输出电压可调至0.6V±1%。AOZ1267AQI采用4 mm × 4 mm QFN-22L封装,额定环境温度范围为-40°C至+85°C。

  • Datasheets
  • Markings
  • Package
  • Reliability Reports
  • Tape & Reel
Download Selected
Features
  • 宽输入电压范围
    • 6.5V至28V
  • 最大8A连续输出电流
  • 输出电压可调至0.6V(±1.0%)
  • 低导通电阻
    • 30mΩ高压MOS侧
    • 9mΩ低压MOS侧
  • 可选择PFM轻载运行
  • 可调式软启动
  • 纹波减少
  • Power Good输出
  • 散热增强型的4mm x 4mm QFN-22L封装
Features
  • 宽输入电压范围
    • 6.5V至28V
  • 最大8A连续输出电流
  • 输出电压可调至0.6V(±1.0%)
  • 低导通电阻
    • 30mΩ高压MOS侧
    • 9mΩ低压MOS侧
  • 可选择PFM轻载运行
  • 可调式软启动
  • 纹波减少
  • Power Good输出
  • 散热增强型的4mm x 4mm QFN-22L封装
Documentation
TitleTypeDateFile
AOZ1267AQI DatasheetDatasheets2022-01-10PDF
AOZ1267AQI MarkingMarkings2021-12-30PDF
AOZ1267AQI Reliability ReportReliability Reports2022-01-10PDF
QFN4x4_22L_EP2_SPackage2020-03-26PDF
QFN4x4_22L_EP2_S Tape & ReelTape & Reel2024-01-16PDF
Parametrics
Status
Full Production
Min Vin (V)
6.50
Max Vin (V)
28
Max Output I (A)
8
Min VOUT (V)
0.60
Max VOUT (V)
24
Package
QFN4x4-22L
Control Mode
COT
Light Load Mode
Yes
Ultrasonic Mode
No
External Comp
No
VCC Supply
Internal
Operating Freq (kHz)
400
Iq (uA)
150
Soft Start (ms)
External
HS FET RDS(ON) (mΩ)
30
LS FET RDS(ON) (mΩ)
9
Max Duty Cycle
85%
Adj. I Limit
No
Remote Sense
No
Enable
Yes
PGood
Yes
Forced PWM
Yes
Ripple Reduction
Yes
Low Power Mode
No
Protection
Latch
Digital Interface
NA
Output Discharge
No
Package Details
Package NameDimensionsPackage SpecificationsPackaging Method
QFN4x4_22L_EP2_S 4.0x4.0x0.9PDFTape and Reel