AAT4625

Application• USB ports and peripherals• Notebook computers• Hot swap supplies• General purpose power switchingPinoutSpecifications Compliant with USB 1.1 and 2.0 specifications 2.7V to 5.5V input voltage range 1.0A minimum continuous current 2.0A maximum current limit...

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AAT4625 Picture
SeekIC No. : 004261233 Detail

AAT4625: Application• USB ports and peripherals• Notebook computers• Hot swap supplies• General purpose power switchingPinoutSpecifications Compliant with USB 1.1 and 2.0 specifica...

floor Price/Ceiling Price

Part Number:
AAT4625
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/4/30

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Product Details

Description



Application

• USB ports and peripherals
• Notebook computers
• Hot swap supplies
• General purpose power switching





Pinout

  Connection Diagram




Specifications

  • Compliant with USB 1.1 and 2.0 specifications
  • 2.7V to 5.5V input voltage range
  • 1.0A minimum continuous current
  • 2.0A maximum current limit
  • 60m typical RDS(ON)
  • Low quiescent current:
    • Typically 16A
    • 1A max with switch off
  • Thermal shutdown
  • Slew rate limited turn on
  • Fault flag with 10ms blanking
  • Under-voltage lockout
  • Temperature range:-40 to +85C
  • UL Approved: File No. E217765
  • 8-pin SOP, TSSOP, or MSOP package


Symbol
Description
Value
Units
VIN
IN to GND
-0.3 to 6
V
VFLG
FLGB to GND
-0.3 to 6
V
IFLG
FLGB Current
50
mA
VOUT
OUTB to GND
-0.3 to VIN+0.3
V
IOUT
Output Current(Internally Limited)
2.0
A
VEN
EN (EN) to GND
-0.3 to 6
V
TS
Storage Temperature
150
TLEAD
Maximum Soldering Temperature (at Leads)
300
Note: Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device. Functional operation at conditions other than the operating conditions specified is not implied. Only one Absolute Maximum rating should be applied at any one time




Description

span id="lblDescription">

The AAT4625 SmartSwitch is part of AnalogicTech Application Specific Power MOSFET (ASPM) product family. It is a 1.0A Current Limited P-channel MOSFET power switch designed for high-side load-switching applications. This switch operates with inputs ranging from 2.7V to 5.5V, making it ideal for both 3V and 5V systems. An integrated current-limiting circuit protects the input supply against large changes in load current which may cause the supply to fall out of regulation. The AAT4625 is also protected from thermal overload which limits power dissipation and junction temperatures. The current limit threshold is factory programmed at 1.5A, with a maximum of 2.0A. The quiescent supply current is typically a low 16A; in shutdown mode, the supply current decreases to less than 1A. The AAT4625 is available in an 8-pin SOP, TSSOP, or MSOP package and is specified over the -40 to +85C temperature range.






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