MPQ6528
5V to 60V, H-Bridge Gate Driver,
AEC-Q100 Qualified
DESCRIPTION
FEATURES
The MPQ6528 is an H-bridge gate driver IC that
can drive two half-bridges with four N-channel
power MOSFETs across a wide 5V to 60V input
voltage (VIN) range.
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Wide 5V to 60V Input Voltage (VIN) Range
Charge Pump Gate Driver Supply
Bootstrap (BST) High-Side MOSFET (HS-
FET) Driver with Trickle-Charge Circuit for
100% Duty Cycle Operation
The device’s integrated, regulated charge pump
generates gate driver power (VREG), and a
bootstrap (BST) capacitor generates the supply
voltage for the high-side MOSFET (HS-FET)
driver. An internal trickle-charge circuit
maintains a sufficient HS-FET gate driver
voltage even at 100% duty cycle.
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Low-Power Sleep Mode
Configurable Short-Circuit Protection (SCP)
Over-Current Protection (OCP)
Under-Voltage Lockout (UVLO) Protection
Adjustable Dead Time (DT) Control to
Prevent Shoot-Through
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Thermal Shutdown
Fault Indication Output
Thermally Enhanced Surface-Mount
Package
Available in a QFN-28 (4mmx5mm)
Package
Full protection features include configurable
short-circuit protection (SCP), over-current
protection (OVP), under-voltage lockout (UVLO)
protection, adjustable dead time (DT) control,
and thermal shutdown.
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The MPQ6528 is available in a QFN-28
(4mmx5mm) package with an exposed thermal
pad.
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Available in a Wettable Flank Package
Available in AEC-Q100 Grade 1
APPLICATIONS
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Brushed DC Motors
Automotive Actuators
Gate Openers
Audio Amplifiers
Power Converters
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”, the MPS logo, and “Simple, Easy Solutions” are
trademarks of Monolithic Power Systems, Inc. or its subsidiaries.
MPQ6528 Rev. 1.0
9/8/2021
MonolithicPower.com
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
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