MPQ6526
Hex Half-Bridge Motor Driver
with Serial Input Control
DESCRIPTION
FEATURES
Up to 0.9A Output Current
Total Max Current 2.4A (All Outputs
Combined)
RDS(ON) (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
Outputs Short-Circuit Protected
Over-Temperature Protection and Pre-
Warning
Under-Voltage Protection (UVP)
Serial Data Interface
Various Diagnostic Functions: Shorted
Output, Open-Load, Over-Temperature, and
Under-Voltage
Fault Output Flag
Daisy Chaining Possible
The MPQ6526 is a six, half-bridge, DMOS,
output driver with integrated power MOSFETs
that can drive up to six different loads.
The six half-bridges can be controlled separately
from a standard serial data interface and have
various diagnostic functions. The MPQ6526 has
very low quiescent current in standby mode,
making it suitable for a wide range of
applications.
Full protection features include short-circuit
protection (SCP), under-voltage protection
(UVP), and thermal shutdown.
The MPQ6526 requires a minimal number of
readily available, standard, external components
and is available in QFN-24 (4mmx4mm) and
QFN-24 (5mmx5mm) packages.
Serial Interface Clock Frequency up to
3MHz, 5V Compatible
Available in QFN-24 (4mmx4mm) and QFN-
24 (5mmx5mm) Packages
Available in AEC-Q100 Grade 1
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 the MPS website under Quality Assurance.
“MPS” and “The Future of Analog IC Technology” are registered trademarks
of Monolithic Power Systems, Inc.
MPQ6526 Rev. 1.0
2/6/2017
www.MonolithicPower.com
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2017 MPS. All Rights Reserved.
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