EMP3431|16V 3A 500KHz ECOT Force-CCM Sync Step-Down Regulator

EMP3431|16V 3A 500KHz ECOT Force-CCM Sync Step-Down Regulator

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General Description

The EMP3431 is a high frequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs. It offers a very compact solution to provide a 3A continuous output current over a wide input supply with excellent load and line regulation. ECOT control easy loop design as well as very tight output regulation.
The EMP3431 requires a minimal number of readily available, external components and is available in a space saving SOT23-6 package.

Applications

  • Digital Set-top Box (STB)
  • Tablet Personal Computer (Pad)
  • Flat-Panel Television and Monitor
  • Wi-Fi Router / AP
  • Digital Video Recorder (DVR)
  • Portable Media Player (PMP)
  • Cable Modem / XDSL
  • General Purposes

Features

  • Wide 4.5V to 16V Operating Input Range
  • 3A Continuous Output Current
  • 500KHz Switching Frequency
  • ECOT Mode Control with Fast Transient Response
  • Built-in Over Current Limit
  • Built-in Over Voltage Protection
  • Continuous Conduction Mode (CCM)
  • Internal Soft-Start
  • 70mΩ/50mΩ Low RDS(ON) Internal Power MOSFETs
  • Output Adjustable from 0.6V
  • No Schottky Diode Required
  • Short Protection with Hiccup-Mode
  • Integrated internal compensation
  • Thermal Shutdown
  • Available in SOT23-6 Package
  • -40°C to +85°C Temperature Range

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我们提供具有灵活弹性的客制化IC与模组设计

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