EV3910-K-00A

New
Peak Current Mode PWM Controller Flyback EV Board
  • 数量 价格
  • 1
    US$ 25.00 /unit

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Product Description

EV3910-K-00A Evaluation Board is designed to demonstrate the capabilities of MP3910. MP3910 is a Peak Current Mode PWM controller that can drives an external MOSFET capable of handling >10A current. It can accommodate flyback, boost for isolated and non-isolated applications.

While designed for Flyback applications, the 1A gate driver minimizes the power loss of the external MOSFET while allowing the use of a wide variety of standard threshold devices. Additionally, MP3910 has pulse skipping Mode function that improves the efficiency with light load or no load. It also provides hiccup protection for OLP, OVP and SCP condition.

The MP3910 is available in MSOP10 package.

Product Features

  • Wide 36V to 72V Vin Range
  • 1A 12V MOSFET Gate Driver
  • External Soft-Start
  • Pulse Skipping Operation with Light Load
  • Programmable Switching Frequency (30kHz-to-400kHz)
  • Synchronizable from 80kHz-to-400kHz
  • Cycle-by-Cycle Current Limit
  • Over Load Protection
  • Over Voltage Protection
  • Short Circuit Protection
  • Available in an MSOP10 Package

Parametrics

  • IC Supported 1MP3910

Monolithic IC

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IC Details

The MP3910 is a Peak Current Mode PWM controller that can drive an external MOSFET capable of handling more than 10A current. It has a typical operational current of 288µA and can accommodate flyback, boost for non-isolated and isolated applications.
Current mode control provides inherently simple loop compensation and cycle-by-cycle current limit, under-voltage lockout, soft-start, internal regulated supply and slope compensation are all provided to minimize the external component count.
While designed for Flyback applications, the MP3910 can also be used for other topologies including Boost, Forward and Sepic. The 1A gate driver minimizes the power loss of the external MOSFET while allowing the use of a wide variety of standard threshold devices. Additionally, MP3910 has pulse skipping mode function that improves the efficiency with light load or no load. It also provides hiccup protection for OLP, OVP and SCP condition. The MP3910 is available in MSOP10 package.