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ACT6391MH-T - 2.5A PWM Step-Up DC/DC Converter

This page provides the datasheet information for the ACT6391MH-T, a member of the ACT6391 2.5A PWM Step-Up DC/DC Converter family.

Datasheet Summary

Description

The ACT6391 is a high-performance, fixed-frequency, current-mode PWM step-up DC/DC converter that incorporates internal power MOSFETs.

The ACT6391’s integrated 0.15Ω power MOSFET supports currents of up to 2.5A.

Features

  • Greater than 90% Efficiency.
  • Adjustable Output Voltages Up to 12V.
  • Internal 14V Power MOSFET.
  • 2.5A Peak Current.
  • Selectable 700kHz/1.3MHz Frequency.
  • Integrated Over-Voltage Protection (OVP).
  • Programmable Soft-Start Function.
  • Thermal Shutdown.
  • Cycle-by-Cycle Over Current Protection.
  • Small MSOP-8 Package.

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Datasheet preview – ACT6391MH-T

Datasheet Details

Part number ACT6391MH-T
Manufacturer Qorvo
File Size 689.88 KB
Description 2.5A PWM Step-Up DC/DC Converter
Datasheet download datasheet ACT6391MH-T Datasheet
Additional preview pages of the ACT6391MH-T datasheet.

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Full PDF Text Transcription

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ACT6391 2.5A PWM Step-Up DC/DC Converter In MSOP FEATURES • Greater than 90% Efficiency • Adjustable Output Voltages Up to 12V • Internal 14V Power MOSFET • 2.5A Peak Current • Selectable 700kHz/1.3MHz Frequency • Integrated Over-Voltage Protection (OVP) • Programmable Soft-Start Function • Thermal Shutdown • Cycle-by-Cycle Over Current Protection • Small MSOP-8 Package APPLICATIONS • TFT LCD Monitors • Battery-Powered Equipment • Set-Top Boxes • DSL and Cable Modems and Routers SIMPLIFIED APPLICATION CIRCUIT GENERAL DESCRIPTION The ACT6391 is a high-performance, fixed-frequency, current-mode PWM step-up DC/DC converter that incorporates internal power MOSFETs. The ACT6391’s integrated 0.15Ω power MOSFET supports currents of up to 2.5A.
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