Kiértékelőkártya, vezérlőfunkció: BLDC motor

  • RS raktári szám 893-8149
  • Gyártó cikkszáma ADM00557
  • Gyártó Microchip
Műszaki referencia
Engedélyezés és megfelelőség
RoHS követelményeknek megfelelő
Termékadatok

MCP8024 BLDC Motor Driver Evaluation Board

The MCP8024 Evaluation Board is a platform which demonstrates Microchip’s MCP8024 3-Phase Brushless DC (BLDC) Gate Driver in a BLDC motor drive application. The featured device integrates three Half-Bridge Drivers to drive external NMOS/NMOS transistor pairs, a comparator, a voltage regulator, power monitoring comparators, an over-temperature sensor, two level translators and three operational amplifiers into one IC.

The evaluation board allows designers to quickly and easily start assessing the device and includes a start-stop pushbutton and motor speed controlling potentiometer on board. To implement the demonstrated trapezoidal BLDC Motor Controller solution the MCP8024 is used in combination with a companion Digital Signal Controller, Microchip’s dsPIC33FJ32MC204, which is present in Plug-In Module form.

Features

Input Operating Voltage Range: +7.0V to +28V
Maximum of 500 mA of gate drive current for external N-Channel MOSFETs
Drives a BLDC motor with a supply of up to 28V and 15A
750 mW Buck Regulator with resistor programmable output voltage
RESET momentary contact switch
Two Spare user programmable momentary contact switches
PWM signal LED indicators
100 pin dsPIC PIM header for use with MA330017 compatible PIMs
PICkit 3, Real Ice and ICD3 debugger interfaces
Speed control potentiometer
Terminal block for 5V or 12V Hall effect sensors
SPI and I2C headers for user communications use
Programmable external MOSFET overcurrent protection
Programmable PWM dead-time protection
Programmable PWM blanking time for current switching spikes
On-board 5V and 12V LDO regulators

Kit Contents

1 x MCP8024 TQFP BLDC Motor Driver Evaluation Board
1 x dsPIC33FJ32MC204 Plug-In-Module (MA330017)

Megjegyzés

BLDC motor is not included

Microchip motorvezérlők és illesztőprogramok

Jellemzők
Tulajdonság Érték
Teljesítményvezérlő funkció BLDC motor
Csomag besorolása Demonstrációs tábla
Kiemelt eszköz MCP8024
Megszüntetett termék