DRV8307 48W BLDC Driver

SKU: BBV10000018

This is a three phase brushless BLDC motor driver board. DRV8307 integration and CSD88537ND mosfets are used. SN74CBT3244CPW and SN74LVC2G17DBVR are used for Hall sensor. The board operates with 24V supply voltage. Maximum current capacity is 2A. You can adjust the speed of the board either with a potentiometer or by giving PWM from the PWM pin. You can control direction with S1 switch. It can work with all kinds of hall sensors

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Key Features

  • Power Supply : (+8.5V) – (+24V).
  • Current Supply : 2A.
  • Hall Signals are “Differential” or “Single Ended”.
  • Hall sensor power is “5V” or “current”.
  • Motor direction is “forward” or “reverse”.
  • Speed input is from supplied “external” or “potentiometer”.

Technical Specifications

ItemGP-02
Voltage Supply 8.5V – 24V
Functions
3-Phase BLDC motor driver board
Operating Temperature

-40°C to 85°C
Board Dimensions 60 x 80 mm

Board Pinout

PIN NumberPIN NameDescription
1VIN Power Supply
2GNDGround
(J1)PIN NumberPIN NameDescription
1UMotor phase OUTPUT
2VMotor phase OUTPUT
3WMotor phase OUTPUT
(J2)PIN NumberPIN NameDescription
1Vreg5-V regulator output.
2HU+Hall sensor U positive input
3HUHall sensor U negative input
4HV+Hall sensor V positive input
5HV–Hall sensor V negative input
6HW+Hall sensor W positive input
7HW-Hall sensor W negative input
8GNDGround