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SP6641AEK-3.3V
Manufacturer's P/N:
Manufacturer: Exar Corporation

DC/DC converter 0.9-4.5V->3.3V
Standard packaging:
3000 pcs.
Minimum order:
95 pcs.
Minimum batch:
95 pcs.
In stock:
Ask

Features:

  • Ultra Low Quiescent Current: 10µuA
  • Wide Input Voltage Range: 0.9V to 4.5V
  • 90mA IOUT at 1.3V Input (SP6641A-3.3V)
  • 500mA IOUT at 2.6V Input (SP6641B-3.3V)
  • 100mA IOUT at 2.0V Input (SP6641A-5.0V)
  • 500mA IOUT at 3.3V Input (SP6641B-5.0V)
  • Fixed 3.3V or 5.0V Output Voltage
  • Up to 87% Efficiency
  • 0.3Ω NFET RDSon
  • Startup Voltage Guaranteed at 0.9V
  • 0.33A Inductor Current Limit (SP6641A)
  • 1A Inductor Current Limit (SP6641B)
  • Logic Shutdown Control
  • SOT-23-5 Package

Datasheets

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