MEZS6-45V15ABLDCDriver
5V to 45V, Three-Phase, Brushless
DC Motor Controller/Driver Board
MEZS6-45V15ABLDCDriver Rev. 1.0
www.MonolithicPower.com
1
6/17/2020
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DESCRIPTION
The MEZS6-45V15ABLDCDriver is a controller
and driver for a three-phase brushless motor.
It operates from a supply voltage of up to 45V.
It is configured to drive three half-bridges
consisting of six N-channel power MOSFETs.
The rotor position information is provided by the
Hall sensors assembled in the motor. Motor
speed and direction are controlled by an on-
board microcontroller.
ELECTRICAL SPECIFICATIONS
Parameter
Symbol
Value
Units
Input voltage
V
IN
5 to 45
V
FEATURES
Wide 5V to 45V Input Voltage Range
Hall Sensor Inputs
Programmable OCP Threshold
Support 100% Duty Cycle Operation
OCP, OTP
Fault Indication Output
APPLICATIONS
3-Phase Brushless DC Motors and
Permanent Magnet Synchronous Motors
Power Drills
Impact Drivers
E-Bike
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.
MEZS6-45V15ABLDCDRIVER BOARD
(LxWxH) 10cmx6.5cmx1cm
Board Number
MPS IC Number
MEZS6-45V15ABLDCDriver
MP6530GR