FAN3989: USB/Charger Detection Device with Load Switch

Description: The FAN3989 is a USB connection monitoring device ...
  • The FAN3989 is a USB connection monitoring device used to determine if a standard USB device is connected or a battery-changing device is connected. The FAN3989 sets the FLAG1 pin to logic HIGH or LOW as an indicator to the system controller that a standard USB device or a charger is connected to the USB port. The FAN3989 also monitors the VBUS for over- or under-voltage conditions. The FLAG2 pin is set LOW if VBUS is less than 3.3V or greater than 6.0V. The internal load switch control pin is set HIGH if VBUS is less than 3.3V or greater than 6.0V, turning off the PMOS switch.The FAN3989 is available in a very small 8-lead MLP package suitable for small board space applications, like mobile phones.
  • Features
  • Charger/USB Detection Device with Load Switch
  • Charger/USB Device Detection Flag
  • Over/Under-Voltage Detection Flag
  • Load Switch Output, Up to 1.5A Charge Current
  • VBUS Supply: 2.7V to 20V
  • CON of 1.5pF
  • Package: 8-Lead MLP
  • Applications
  • Mobile Handsets
  • External AC-DC Merchant Power Supply - Wireless Communications
  • Technical Documentation & Design Resources
    Availability and Samples
    FAN3989MLP8X
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: USB/Charger Detection Device with Load Switch
  • Package Type: WDFN-8
  • Package Case Outline: 511DF
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 3000
  • Inventory

  • Market Leadtime (weeks):4 to 8
  • Arrow:0
  • Digikey:>10K
  • Mouser:>1K
  • Specifications
  • VCC Min (V): 2.7 
  • VCC Max (V): 20 
  • P(AV) Max (W):  
  • VIT+ Typ (V):  
  • VIT Typ (V):  
  • IDDH Max (µA):  
  • TA Min (°C):  
  • TA Max (°C):  
  • Package Type: WDFN-8 
  • ON Semiconductor Full Web Site