EV6543-L-01A: 3-Ph BLDC/PMSM, 2A, 3 ~ 12V

Summary

The EV6543-L-01A is an evaluation board for the MP6543GL, a three-phase, brushless DC motor driver.

The EV6543-L-01A operates from a maximum 12V supply voltage. It integrates three half-bridges consisting of six N-channel power MOSFETs. The rotor position information is provided by the Hall sensors assembled in the motor, and the driving control signals are generated by the external controller, such as an MCU or FPGA.

FEATURES

Wide 3V to 12V Input Voltage Range
Built-In 3.3V, 100mA LDO Regulator
Integrated Bidirectional Current-Sense Amplifiers
Supports 100% Duty Cycle Operation
EN/PWM Logic Input
Over-Current Protection (OCP)
Over-Temperature Protection (OTP)
Fault Indication Output

APPLICATIONS

Three-Phase Brushless DC Motors and Permanent Magnet Synchronous Motors (PMSMs)
Drones
Robotics

Specifications

Manufacturer	Monolithic Power Systems Inc.
Category	Motor Control
Eval Board Part Number	1589-EV6543-L-01A-ND
Eval Board Supplier	Monolithic Power Systems Inc.
Eval Board	Normally In Stock
Voltage In	3 ~ 12 V
Number of Motors and Type	1, 3-Ph BLDC Motor 1, 3-Ph PMSM Motor
Power / Current Out	2 A
Features	Current Limit (Adj. or Fixed) Fault Indication LDO Regulator(s), On-Chip Over Current Protection Over Voltage Protection Shutdown, Enable, Standby Thermal Protection Under Voltage Protection, Brown-Out Voltage Reference
Component Count + Extras	19 + 28
Application / Target Market	Drones Robotics
Design Author	Monolithic Power Systems Inc.
Main I.C. Base Part	MP6543
Date Created By Author	2020-11
Date Added To Library	2022-10