Datasheet4U Logo Datasheet4U.com

MP3910GK - Boost PWM Controller

This page provides the datasheet information for the MP3910GK, a member of the MP3910 Boost PWM Controller family.

Datasheet Summary

Description

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 nonisolated and isolated applications.

Features

  • 5V to 35V Supply Voltage Range(1).
  • 1A 12V MOSFET Gate Driver.
  • External Soft-Start.
  • Pulse Skipping Operation with Light Load.
  • Programmable Switching Frequency (30kHz-to-400kHz).
  • Frequency Synchronizable from 80kHz-to- 400kHz.
  • Cycle-by-Cycle Current Limit.
  • Over Voltage Protection.
  • Short Circuit Protection.
  • Over Temperature Protection.
  • Available in an MSOP10 Package.

📥 Download Datasheet

Datasheet preview – MP3910GK

Datasheet Details

Part number MP3910GK
Manufacturer MPS
File Size 680.96 KB
Description Boost PWM Controller
Datasheet download datasheet MP3910GK Datasheet
Additional preview pages of the MP3910GK datasheet.

📁 Similar Datasheet

  • MP30 - Power Rheostats (Vishay Siliconix)
  • MP3005 - Current and Voltage Controls Current Transformer (Carlo Gavazzi)
  • MP312 - (MP312 / MP330) Power Film Resistors (Caddock)
  • MP320A - Low Cost Quartz Crystal (CTS)
  • MP320A-E - Low Cost Quartz Crystal (CTS)
  • MP320B - Low Cost Quartz Crystal (CTS)
  • MP320B-E - Low Cost Quartz Crystal (CTS)
  • MP3274 - 12-Bit Data Acquisition Subsystem (Exar)
  • MP3275 - 12-Bit Data Acquisition Subsystem (Exar)
  • MP3276 - 12-Bit Data Acquisition Subsystem (Exar)
Other Datasheets by MPS
  • MP3910 - Boost PWM Controller
  • MP3910A - Peak Current Mode Boost PWM Controller
  • MP3910AGS - Peak Current Mode Boost PWM Controller
  • MP3908 - Current Mode PWM Controller
  • MP3908DK - Current Mode PWM Controller
  • MP3924 - IEEE 802.3af/at PSE Controller
  • MP3924GU - IEEE 802.3af/at PSE Controller
  • MP3120 - 1.1MHz Synchronous Boost Converter

Full PDF Text Transcription

Click to expand full text
MP3910 Peak Current Mode Boost PWM Controller with Programmable Frequency, The Future of Analog IC Technology External Soft Start, and Light Load Operation DESCRIPTION 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 nonisolated 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.
Published: |