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EVQ4487-U-00A

Smart, Dual USB Charging Port Power Converter with Programmable Frequency for Automotive, AEC-Q100 Qualified

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EVQ4487-U-00A

EVQ4487-U-00A

Smart, Dual USB Charging Port Power Converter with Programmable Frequency for Automotive, AEC-Q100 Qualified

Datasheet

Description

The EVQ4487-U-00A is an evaluation board for MPQ4487, which integrates a monolithic step-down switch-mode converter with two USB current-limit switches and Type-C 5V@3A mode configure channel for each port. It achieves 6A max output current over a wide input-supply range with excellent load and line regulation.

The output of the USB switch is current limited. Both USB ports support TYPE-C 5V@3A DFP Mode eliminating outside user interaction.

Fault condition protection includes hiccup current limiting, output OVP, and thermal shutdown (TSD).

Product Evaluated

36V, 6A, Step-Down Converter with Programmable Frequency and Spread Spectrum Option, Dual USB Charging Ports Supporting EN, Fault Indication, and Type-C 5V@ 3A DFP Mode for Automotive, AEC-Q100 Qualified

Features & Benefits

Wide 6V to 36V Operating Input-Voltage Range
Selectable Output Voltage: 5.1V, 5.17V and 5.3V
90mV Line Drop Compensation
Accurate USB1/USB2 Output-Current Limit
18mΩ/15mΩ Low R_DS(ON) Internal Buck Power MOSFETs
18mΩ/18mΩ Low R_DS(ON) Internal USB1/USB2 Power MOSFETs
Load Shedding versus Temperature
Hiccup Current Limit for both Buck and USB
Supports USB TYPE-C 5V@3A Mode

Active Part Numbers:

EVQ4487-U-00A

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Standard Pricing

Quantity Price
1

$25.00 /unit

In stock

Arrives 3-4 business days. Shipping only $5 per order.

Quantity

100 Max per Company.
Limited Inventory to support product development.

Technical Forum

Questions answered by MPS engineers in 24h

MPQ4487 line drop compensation

Hello I had bought new EV Kit for MPQ4487 (EVQ4487) for evaluation. I had tried to have line drop compensation as attached file. But I had 40mV at 2.4...

AUTOMOTIVE SOLUTIONS

Latest activity 8 months ago

MP5042 current limit and behaviour

We are experiencing unexpected behaviour from the MP5042. The current limit is around 40 % lower than expected. Our board has two outputs with one MP5...

Latest activity a day ago

Mpq29281gqkt-1111-aec1-z

We are using IMVP PN : MPQ29281GQKT-1111-AEC1-Z (IMVP) Controller, it is not generating PWM as it is preprogrammed from company…we are not seeing any ...

Latest activity 6 days ago

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All MPS parts are lead-free, halogen-free and adhere to the RoHS directive. See Environmental section for details.

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