Datasheet4U Logo Datasheet4U.com

MPQ2178A - Synchronous Step-Down Converter

General Description

The MPQ2178A is a monolithic, step-down switch-mode converter with built-in internal power MOSFETs.

It achieves 2A of continuous output current across a 2.5V to 5.5V input voltage range, with excellent load and line regulation.

The output voltage (VOUT) can be regulated to as low as 0.6V.

Key Features

  • Designed for Automotive.

📥 Download Datasheet

Full PDF Text Transcription for MPQ2178A (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for MPQ2178A. For precise diagrams, and layout, please refer to the original PDF.

MPQ2178A 5.5V, 2A, 2.4MHz, Synchronous Step-Down Converter with Power Good and Soft Start, AEC-Q100 Qualified DESCRIPTION The MPQ2178A is a monolithic, step-down switch-m...

View more extracted text
Qualified DESCRIPTION The MPQ2178A is a monolithic, step-down switch-mode converter with built-in internal power MOSFETs. It achieves 2A of continuous output current across a 2.5V to 5.5V input voltage range, with excellent load and line regulation. The output voltage (VOUT) can be regulated to as low as 0.6V. The constant-on-time (COT) control scheme provides fast transient response and eases loop stabilization. Fault protections include cycle-bycycle current limiting and thermal shutdown. The MPQ2178A is ideal for a wide range of applications, including automotive infotainment systems, clusters, and telematics.