EV2319-J-00A

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18V/3A, 650KHz, Step Down Converter Evaluation Board

  • 1
    US$ 25.00 /unit

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产品描述

The MP2319 is a fully-integrated high-frequency, synchronous rectified, step-down, switch-mode converter with internal power MOSFETs. Constant On-Time control operation provides very fast transient response and easy loop design as well as very tight output regulation.

 The Evaluation Board can deliver a 3A continuous output current with excellent load and line regulation over a wide input supply range.

Full protection features include over-current protection and thermal shut down.

The MP2319 requires a minimum number of readily-available standard external components and is available in a space saving 8-pin TSOT23 package.

产品特性

  • Wide 4.5V-to-18V OperatingInputRange
  • 3A Output Current
  • 105mΩ/57mΩ Low-RDS(ON) Internal Power MOSFETs
  • Output Adjustable from 0.8V
  • EN Shutdown Output Discharge
  • Internal Soft-Start
  • High-Efficiency Synchronous-Mode Operation
  • Fixed 650kHz Switching Frequency
  • EN and Power Good for Power Sequencing
  • Over-Current Protection and Hiccup
  • Thermal Shutdown
  • Auto Retry OVP Protection
  • Available in a 8-pin TSOT-23 package

技术参数

  • IC Supported 1MP2319

High-Efficiency, 3A, 18V, 650kHz Synchronous, Step-Down Converter In a 8-Pin TSOT 23

The MP2319 is a fully-integrated, high-frequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs. The MP2319 offers a very compact solution that achieves 3A of continuous output current with excellent load and line regulation over a wide input range. The MP2319 has synchronous mode operation for higher efficiency over the output current load range. Constant-on-time control operation provides a very fast transient response, easy loop design, and very tight output regulation. Full protection features include short-circuit protection (SCP), over-current protection (OCP), under-voltage protection (UVP), over-voltage protection (OVP), and thermal shutdown. The MP2319 requires a minimal number of readily available, standard, external components and is available in a space-saving, 8-pin, TSOT23 package.

Programmable