Ultra-Compact, AEC-Q100 Qualified Synchronous Step-Down Converter: MPQ4323 Series

The MPQ4323 series of automotive step-down converters are designed for 500mA to 3A automotive applications. They are built to handle tough automotive transients, with a wide input voltage range from up to 42V down to 3.3V to support cold-crank conditions. These AEC-Q100 qualified buck converters deliver great EMI performance with integrated features, such as:
Spread Spectrum and Symmetric VIN Pins Offer a Configurable 350kHz to 2.5MHz Switching Frequency (fSW) Range
Up to a 42V Input Voltage (VIN)
Meets CISPR25 Class 5 Requirements
Wettable Flanks
Available in Small QFN-12 (2mmx3mm or 3mmx4mm) Packages

MPQ4323-AEC1: https://www.monolithicpower.com/en/pr...
MPQ4320-AEC1: https://www.monolithicpower.com/en/pr...
MPQ4321-AEC1: https://www.monolithicpower.com/en/pr...
MPQ4322-AEC1: https://www.monolithicpower.com/en/pr...

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