EVQ6523-R-00A

0.9A, 28V

Three half-bridge Motor Driver

Evaluation Board

EVQ6523-R-00A Rev. 1.0

www.MonolithicPower.com

1

12/22/2016

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© 2016 MPS. All Rights Reserved.

DESCRIPTION

The MPQ6523 is a triple half-bridge DMOS

output driver with integrated power MOSFETs.

It can drive up to three different loads. The input

voltage ranges from 7V to 28V, with the up to

0.9A output current capability.

The three half-bridges of MPQ6523 can be

controlled separately from a standard serial

data interface, and have various diagnostic

functions. It has very low quiescent current in

standby

mode

make

a

wide

range

of

applications possible.

Fully protection includes short-circuit protection,

under-voltage protection and thermal shutdown.

ELECTRICAL SPECIFICATIONS

Parameter

Symbol

Value

Units

Input Voltage

7

– 28

V

Maximum

Output

Current

0.9

A

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 2

Ω at 150°C

 Very Low Quiescent Current I

VS

< 6

μA in

Standby Mode Versus Total Temperature

Range

 Serial Data Interface

 Short-Circuit Protection

 Under-Voltage Protection

APPLICATIONS

 Drive various loads in automotive and

industrial applications

 DC Motors

All MPS parts are lead-free, halogen free, and adhere to the RoHS directive. For

MPS green status, please visit MPS website under Quality Assurance.

“MPS”

and “The Future of Analog IC Technology” are Registered Trademarks of

Monolithic Power Systems, Inc.

EVQ6523-R-00A EVALUATION BOARD

(L x W x H) 3.73

” x 2.74” x 0.4”

(9.33cm x 6.85cm x 1cm)

Board Number

MPS IC Number

EVQ6523-R-00A

MPQ6523