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AOZ1328DI-01

ECPower™ Type C Protection Switch

Status: Full Production

The AOZ1328DI power switch is intended for applications that require circuit protections. The input operating voltage ranges between 3.4V and 22V, making it ideal for USB Type-C power delivery applications. The VIN terminal is rated as 28V Absolute Maximum. The AOZ1328DI provides under-voltage lockout, over-voltage and over-temperature protection function. The overvoltage protection threshold is selectable through the POVP pin. The internal soft-start circuitry controls inrush current due to highly capacitive loads. The slew rate can be adjusted using an external capacitor.

Parametrics
Status
Full Production
Package
DFN3x3B-12L
Min Vin (V)
3.40
Max Vin (V)
22
Sink or Source
Sink
Max Load I (A)
10
RON (mΩ)
18
I Limit
No
OVP
Selectable
External Soft Start
Yes
# of Channels
1
FRS Function
No
RCB Topology
Comparator
SCP Function
No
Latch-off / Auto-Restart
Auto-Restart
Parametrics
Status
Full Production
Package
DFN3x3B-12L
Min Vin (V)
3.40
Max Vin (V)
22
Sink or Source
Sink
Max Load I (A)
10
RON (mΩ)
18
I Limit
No
OVP
Selectable
External Soft Start
Yes
# of Channels
1
FRS Function
No
RCB Topology
Comparator
SCP Function
No
Latch-off / Auto-Restart
Auto-Restart
Features
  • 18mΩ typical ON resistance
  • 9A continuous current
  • 20A peak current for 10ms @ 2% duty cycle
  • 3.4V to 22V operating input voltage
  • VIN, VOUT are rated 28V Abs max.
  • True reverse current blocking
  • Selectable over-voltage protection
  • Programmable soft-start
  • VIN Under-voltage lockout
  • VIN and VOUT over-voltage lockout
  • Thermal shutdown protection
  • ±4kV HBM ESD rating
  • IEC 61000-4-2: ±8kV on VIN
  • IEC 61000-4-5: 40V on VOUT, No Capacitor
  • DFN3x3-12L package
Documentation
TitleTypeDateFile
AOZ1328DI-01 Datasheet
Datasheets2022-11-03PDF
AOZ1328DI-01 Marking
Markings2022-11-03PDF
AOZ1328DI-01 Reliability Report
Reliability Reports2022-11-03PDF
DFN3x3B_12L_EP1_S
Package2023-05-23PDF
DFN3x3B_12L_EP1_S Tape & Reel
Tape & Reel2024-03-14PDF
Package Details
Package NameDimensionsPackage SpecificationsPackaging Method
DFN3x3B_12L_EP1_S 3.0x3.0x0.9PDFTape and Reel