IC manufacturers Monolithic Power Systems

IC manufacturers (104)

Monolithic Power Systems MP6534 | Demoboard EV6534-U-00A

5V to 55V, Three-Phase, Brushless DC Motor Pre-Driver with Buck Regulator

Overview

TopologyBuck Converter
Input voltage5-55 V
IC revision1.0

Description

The EV6534-U-00A is an evaluation board for the MP6534, a three-phase BLDC motor predriver. It operates from a supply voltage of up to 55V. It is configured to drive 3 half bridges consisting of 6 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 MCU, FPGA, etc

Features

  • Wide 5V to 55V Input Voltage Range
  • Bootstrap Gate Driver with Trickle Charge Circuit Supports 100% Duty Cycle Operation
  • 500mA Buck Regulator
  • Low-Power Sleep Mode for Battery-Powered Applications
  • Programmable Over-Current Protection of External MOSFETs
  • Adjustable Dead-Time Protection Prevents Shoot-Through
  • Thermal Shutdown and UVLO Protection
  • Fault Indication Output
  • Thermally Enhanced Surface-Mount Package

Typical applications

  • •Power Drills
  • •3-Phase, Brushless DC Motors and Permanent Magnet Synchronous Motors
  • •E-Bikes

Products

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Data­sheet
Simu­lation
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Status
Product series
Z @ 100 MHz(Ω)
Zmax(Ω)
Test Condition Zmax
IR 2(mA)
RDC max.(Ω)
Type
SamplesAvailability & Sample
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SPECWE-CBF SMT EMI Suppression Ferrite Bead, 1500 Ω, 1800 Ω
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Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Impedance @ 100 MHz1500 Ω
Maximum Impedance1800 Ω
Maximum Impedance70 MHz 
Rated Current 21000 mA
DC Resistance0.3 Ω
TypeHigh Current 
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