Automotive (AECQ Grade)

Automotive (AECQ Grade) Power Solutions

MPS automotive-grade solutions are precision engineered to perform under the most demanding environments. Each is rigorously qualified and put through a comprehensive 300-point application road test to ensure robustness in the face of harsh automotive conditions like load dump and cold crank.

Broad catalog of AEC-Q100 power management solutions
Over one billion AEC-Q100 parts shipped with excellent quality record
Tuned to meet stringent EMI levels
Best-in-class high efficiency and power density, designed to operate above
AEC-Q100 Qualified
Automotive application ready

High Power Efficiency
Excellent thermal performance

Leading Power Density
Reduces space requirements

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MPS guide on automotive-grade AEC-Q100 products. These solutions are rigorously stress-tested to ensure optimum reliability under demanding AEC-Q100 Grade 1 temperature conditions. Additionally, each part is put through a comprehensive, industry-leading 300-point application “road test” to ensure robustness in the face of harsh automotive conditions such as load dump and cold cranking transients.
Find in this guide: information on testing, typical applications, and automotive parts such as buck regulators, boost regulators, usb chargers, audio, analog switches & load switches, led drivers, motor drivers, magnetic angular position sensors, linear regulators, supervisory circuits & DDR memory.

Webinars On Demand

mcar Angle Sensors
Automotive EMI Webinar Demystified Part 1
mcar Angle Sensors
Automotive EMI demystified Part 2: pursuing an ideal power supply layout
mcar Angle Sensors
Automotive AEC-Q100
mcar Angle Sensors
Automotive EMI: benefits of the spread spectrum

Automotive Videos

Automotive-Grade Ideal Diode Controller with Reverse Polarity Protection: MPQ5850
Smart Ideal Diode Controller Offers Robust Protection for Automotive Electronics
Mythbusting EMC Techniques in Power Converters
Proven Ways to Improve EMC in Your Power Converter Design
Automotive-Grade, 16-Channel, Current-Sink Matrix LED Driver
Automotive-Grade, 16-Channel, Current-Sink Matrix LED Driver: MPQ7225
Optimized for Tomorrow’s Automotive LED Lighting Applications
EMC Virtual Lab for Power Electronics
New Simulation Methods Dramatically Shrink Engineering Time and Risk
MPSafeTM Automotive Functional Safety Development
Meet Our Rigorous ISO26262-Compliant Functional Safety Product Development Process
Automotive-Grade, Low-Voltage, Step-Down Converters: MPQ2179 Family
Compact Converters Tailor-Made for Tomorrow’s Automotive Applications
MPQ3326: 16-Channel, 50mA per Channel, Automotive-Grade LED Driver
Automotive-Grade LED Driver with 16 Channels and 10 Configurable Addresses
Key Spread Spectrum Techniques to Reduce EMI Webinar
Automotive Spread Spectrum: 5 Tips To Meet Strict EMC Requirements
Learn 5 tips for how spread spectrum can help your automotive design meet strict EMC requirements
MPQ8875A: Configurable, 4-Switch Buck-Boost Automotive Converter
MPQ3367: Automotive-Grade, 6-Channel Boost WLED Driver
The MPQ3367 is a 6-channel boost WLED driver with a wide 15000:1
MPQ7200: 3A Buck, 1.2A Buck-Boost LED Driver for Automotive Lighting
Wireless Power Transmitter for Automotive Applications
MPS's DC/DC wireless charging solutions, with excellent charge

36V, 6A, Step-Down Converter with Programmable Frequency and Spread Spectrum Option, Dual USB Charging Ports Supporting DCP and Type-C 5V @ 3A DFP Mode

The MPQ4488 integrates a monolithic, step-down, switch-mode converter with two USB current-limit switches and charging port identification circuitry for each port. The MPQ4488 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), divider mode, 1.2V/1.2V mode, and USB Type-C 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. The MPQ4488 requires a minimal number of readily available, standard, external components and is available in a QFN-26 (5mmx5mm) package.