Datasheet4U Logo Datasheet4U.com

MPQ4488BGU-AEC1 - Step-Down Converter

This page provides the datasheet information for the MPQ4488BGU-AEC1, a member of the MPQ4488B Step-Down Converter family.

Description

The MPQ4488B integrates a monolithic, stepdown, switch-mode converter with two USB current-limit switches and charging port identification circuitry for each port.

The MPQ4488B achieves 6A of output current, with excellent load and line regulation over a wide input supply range.

Features

  • include hiccup current limiting, output over-voltage protection (OVP), and thermal shutdown. The MPQ4488B requires a minimal number of readily available, standard external components, and is available in a QFN-26 (5mmx5mm) package.

📥 Download Datasheet

Datasheet preview – MPQ4488BGU-AEC1

📁 Similar Datasheet

  • MPQ1000 - Quad Amplifier Transistor (Motorola)
  • MPQ1500 - Quad Transistor (Motorola)
  • 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)
Other Datasheets by MPS

Full PDF Text Transcription

Click to expand full text
MPQ4488B 36V, 6A, Step-Down Converter with Programmable Frequency, Spread Spectrum Dual USB Charging Ports, AEC-Q100 Qualified DESCRIPTION The MPQ4488B integrates a monolithic, stepdown, switch-mode converter with two USB current-limit switches and charging port identification circuitry for each port. The MPQ4488B achieves 6A of output current, with excellent load and line regulation over a wide input supply range. The output of each USB switch is current-limited. Both USB ports support DCP schemes for battery charging specification (BC1.2), Apple 3A Divider mode, 1.2V/1.2V mode, and USB TypeC 5V @ 3A DFP mode, eliminating the need for outside user interaction. Full protection features include hiccup current limiting, output over-voltage protection (OVP), and thermal shutdown.
Published: |