Datasheet4U Logo Datasheet4U.com

MPQ28164GD - Buck-Boost Converter

This page provides the datasheet information for the MPQ28164GD, a member of the MPQ28164 Buck-Boost Converter family.

Description

The MPQ28164 is a high-efficiency, lowquiescent current, buck-boost converter that operates from an input voltage above, equal to, or below the output voltage.

Features

  • 1.8V Minimum Start-Up Input Voltage.
  • 1.2V to 5.5V Input Work Range.
  • 1.5V to 5V Output Range.
  • 4.2A Switching Current Limit.
  • 3.3V/2A Load Capability from a 2.5V to 5.5V Input Supply.
  • 2MHz Fixed or External Synchronous Switching Frequency.
  • Selectable PSM and PWM Mode.
  • Typical 25μA Quiescent Current.
  • High Efficiency up to 95%.
  • Load Disconnect during Shutdown.
  • Internal Soft Start (SS) and Compensation.
  • Power Good Indicator.
  • Hiccup Mode.

📥 Download Datasheet

Datasheet preview – MPQ28164GD

Datasheet Details

Part number MPQ28164GD
Manufacturer MPS
File Size 1.52 MB
Description Buck-Boost Converter
Datasheet download datasheet MPQ28164GD Datasheet
Additional preview pages of the MPQ28164GD datasheet.

📁 Similar Datasheet

  • MPQ2221 - NPN Transistor (Motorola)
  • MPQ2222 - QUAD TRANSISTORS (Central)
  • MPQ2222 - Quad Transistors (Motorola Semiconductor)
  • MPQ2222A - Quad Transistors (Motorola Semiconductor)
  • MPQ2222A - QUAD TRANSISTORS (Central Semiconductor)
  • MPQ2369 - NPN Silicon Quad Transistor (Central Semiconductor)
  • MPQ2369 - QUAD SWITCHING TRANSISTOR (Motorola)
  • MPQ2483 - QUAD AMPLIFIER TRANSISTOR (Motorola)
  • MPQ2484 - QUAD AMPLIFIER TRANSISTOR (Motorola)
  • MPQ2906 - PNP SILICON QUAD TRANSISTOR (Central Semiconductor)
Other Datasheets by MPS

Full PDF Text Transcription

Click to expand full text
MPQ28164 High-Efficiency, Single-Inductor, Buck-Boost Converter with 4.2A Switches DESCRIPTION The MPQ28164 is a high-efficiency, lowquiescent current, buck-boost converter that operates from an input voltage above, equal to, or below the output voltage. The MPQ28164 provides a compact solution for products powered by one-cell Lithium-ion or multi-cell alkaline batteries where the output voltage is within the battery voltage range. The MPQ28164 uses current-mode control with a fixed PWM frequency for optimal stability and transient response. The fixed 2MHz switching frequency and integrated low RDS(ON) MOSFETs minimize the solution footprint while maintaining high efficiency.
Published: |