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AOZ1353LI-02

AOZ1353LI-02

ECPower™ Type C Protection Switch

The AOZ1353LI-02 is a programmable current-limited over-voltage protection switch in WLCSP package for applications sourcing current to USB Type-C port. The input operating voltage range is between 3.4V and 5.5V and the output terminal VOUT is capable to withstand up to 28V absolute maximum. Typical on resistance is 32mΩ and low quiescent current of 125µA. The programmable soft-start circuit controls inrush current for highly capacitive loads. It features True Reverse-Current Blocking (TRCB) protection to avoid undesired reverse-current from VOUT to VIN. AOZ1353LI-02 will latch off when fault is detected.

  • Datasheets
  • Package
  • Tape & Reel
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Features
  • 28V voltage rating on VOUT pin
  • 3.4V to 5.5V operating input voltage
  • 3.5A current capability
  • Typical RON: 32mΩ
  • Programmable current limit
  • True Reverse-Current Blocking (TRCB)
  • Fast recovery from TRCB
  • Adjustable soft-start
  • 125µA quiescent current
  • Over-voltage protection
  • Input under-voltage lockout
  • Thermal shutdown protection
  • Fault Recovery: Latch off
  • WLCSP1.31x1.81-12L package
Features
  • 28V voltage rating on VOUT pin
  • 3.4V to 5.5V operating input voltage
  • 3.5A current capability
  • Typical RON: 32mΩ
  • Programmable current limit
  • True Reverse-Current Blocking (TRCB)
  • Fast recovery from TRCB
  • Adjustable soft-start
  • 125µA quiescent current
  • Over-voltage protection
  • Input under-voltage lockout
  • Thermal shutdown protection
  • Fault Recovery: Latch off
  • WLCSP1.31x1.81-12L package
Documentation
TitleTypeDateFile
AOZ1353LI-02 DatasheetDatasheets2020-07-14PDF
WLCSP1.81x1.31_12Package2020-08-06PDF
WLCSP1.81x1.31_12L Tape & ReelTape & Reel2023-07-17PDF
Parametrics
Status
Full Production
Package
WLCSP1.81x1.31-12L
Min Vin (V)
3.40
Max Vin (V)
5.50
Sink or Source
Source
Max Load I (A)
3.5
RON (mΩ)
32
I Limit
Adjustable
OVP
5.75
External Soft Start
Yes
# of Channels
1
FRS Function
No
RCB Topology
Comparator
SCP Function
Current Limit
Latch-off / Auto-Restart
Latch-Off
Package Details
Package NameDimensionsPackage SpecificationsPackaging Method
WLCSP1.81x1.31_12 1.81x1.31PDFTape and Reel