EVQ6523-R-00A 7-28V, 0.9A Three half-bridge Motor Driver Evaluation Board QFN4

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EVQ6523-R-00A 7-28V, 0.9A Three half-bridge Motor Driver Evaluation Board QFN4

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pMPS EVQ6523-R-00A — Three half-bridge Motor Driver Evaluation Board, 7-28V input, 0.9 A output, QFN4./p

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MPS Power Management Motor Evaluation Boards QFN4

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EVQ6523-R-00A 7-28V, 0.9A Three half-bridge Motor Driver Evaluation Board QFN4

The MPS EVQ6523-R-00A is an evaluation board built around the MPQ6523 for bench characterisation of the device in its intended topology. It operates from a 7 V to 28 V input and is rated for 0.9 A. The board carries the device in its QFN4 package.

The MPQ6523 is a triple half-bridge DMOS output driver with integrated power MOSFETs.

Key Specifications

Part Number	EVQ6523-R-00A
Board For	MPQ6523
Board Type	Evaluation / demonstration board
Function	Three half-bridge Motor Driver Evaluation Board
Input Voltage	7 V to 28 V
Current Rating	0.9 A
Package	QFN4
Ordering Codes	EVQ6523-R-00A

Features

Wide 7V to 28V Operating Input Range
Up to 0.9A Output Current for Each Channel
Total Max Current 2.4A (all outputs combined)
Rdson (HS + LS) Typically 1.1Ω at 25°C, Maximum 2Ω at 150°C
Very Low Quiescent Current IVS < 6μA in Standby Mode Versus Total Temperature Range
Serial Data Interface
Short-Circuit Protection
Under-Voltage Protection

Evaluation Board

Design Notes

The board ships in a default configuration; check the jumper and resistor options against the user guide before applying power.
Respect the input terminal rating — most faults on evaluation boards come from an supply above the marked limit.
Test points on the switching node and output are for a short-ground probe, not for a long oscilloscope lead.
Where a GUI is supported, connect the dongle before power-up so the device enumerates on the I²C bus.