CE81D31

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General Description

The CE81D31 is a high-efficiency synchronous step-down DC-DC converter with ACOT control architecture. It provides 3A continuous output current with excellent transient response and high efficiency.
CE81D31 is available in a SOT23-6 package

Features

  • 4.5V to 17V Input Voltage Range|
  • 3A Continuous Output|
  • Integrated 90mΩ and 50mΩ FET FET|
  • FSW 580kHz|VFB 0.76V|
  • Synchronous Rectification|
  • ACOT Control Architecture|
  • PFM mode during light load operation

Technical Documentation

Type Title Format Date
Datasheet CE81D31 PDF 2025-12-30

Free sample application, Provide various solutions

Samples