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AOZ13937DI-04

AOZ13937DI-04

ECPower™ Type C保护开关

AOZ13937DI is a protection switch intended for applications that require reverse current protection. The input operating voltage range is from 3.4 V to 32 V, and both VIN and VOUT terminals are rated at 39 V absolute maximum. The power switch is capable for 20 A surge current for 10ms. AOZ13937DI provides under-voltage lockout, over-voltage, reverse-current, and over-temperature protection. The FLTB pin flags thermal shutdown and over-voltage faults.

  • Datasheets
  • Markings
  • Package
  • Reliability Reports
  • Tape & Reel
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Features
  • 8 A continuous current
  • 20 A peak current for 10 ms @ 2% duty cycle
  • 20 mΩ typical ON resistance
  • 3.4 V to 32 V operating input voltage
  • VIN and VOUT are rated 39 V Abs max
  • Ideal Diode True Reverse Current Blocking (IDTRCB)
  • Programmable Soft-Start
  • VIN Under-Voltage Lockout (UVLO)
  • Programmable VIN Over-Voltage Lockout (OVLO)
  • Thermal Shutdown Protection
  • Startup Short Circuit Protection
  • Fault Recovery
    - AOZ13937DI-03: Auto-Restart
    - AOZ13937DI-04: Latch-Off
  • IEC 61000-4-2: ±8 kV contact discharge, ±15 kV air discharge on VIN and VOUT
  • IEC 61000-4-5: 45V on VIN, no Cap
Features
  • 8 A continuous current
  • 20 A peak current for 10 ms @ 2% duty cycle
  • 20 mΩ typical ON resistance
  • 3.4 V to 32 V operating input voltage
  • VIN and VOUT are rated 39 V Abs max
  • Ideal Diode True Reverse Current Blocking (IDTRCB)
  • Programmable Soft-Start
  • VIN Under-Voltage Lockout (UVLO)
  • Programmable VIN Over-Voltage Lockout (OVLO)
  • Thermal Shutdown Protection
  • Startup Short Circuit Protection
  • Fault Recovery
    - AOZ13937DI-03: Auto-Restart
    - AOZ13937DI-04: Latch-Off
  • IEC 61000-4-2: ±8 kV contact discharge, ±15 kV air discharge on VIN and VOUT
  • IEC 61000-4-5: 45V on VIN, no Cap
Documentation
TitleTypeDateFile
AOZ13937DI-04 DatasheetDatasheets2023-08-10PDF
AOZ13937DI-04 MarkingMarkings2023-08-17PDF
AOZ13937DI-04 Reliability ReportReliability Reports2023-08-17PDF
DFN3x3B_12L_EP1_SPackage2023-05-23PDF
DFN3x3B_12L_EP1_S Tape & ReelTape & Reel2024-03-14PDF
USB Type C Product HighlightsProduct Highlights2024-02-14PDF
Parametrics
Status
New
Package
DFN3x3-12L
Min Vin (V)
3.40
Max Vin (V)
32
Sink or Source
Sink
Max Load I (A)
8
RON (mΩ)
20
I Limit
No
OVP
33
External Soft Start
Yes
# of Channels
1
FRS Function
No
RCB Topology
Ideal Diode
SCP Function
Fast Shutdown at Startup Only
Latch-off / Auto-Restart
Latch-Off
Package Details
Package NameDimensionsPackage SpecificationsPackaging Method
DFN3x3B_12L_EP1_S 3.0x3.0x0.9PDFTape and Reel