Toshiba TB6605FTG Reference Manual
MCD Evaluation Board for Pump Motor
Control Reference Guide
MCD Evaluation Board for Pump Motor Control Reference Guide
Overview
TB6605FTG speed close loop reference module is a motor controller evaluation kit, for
10V~28V power supply motor driver.
The reference module consists of two parts: an driver board and a motor.
Target device
12V/24V sensor BLDC motor driver
Related document
TB6605FTG close-loop RM BOM201704
TB6605FTG close loop schematic
Package Contents
TB6605FTG close-loop control board
ACT sensor BLDC motor, Module: 42BLF
Notes: 42BLF motor is ACT company product, Spec: rated voltage 24V, Rated current 1.9A, Peak current 5.7A
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MCD Evaluation Board for Pump Motor Control Reference Guide
Contents
1. Feature………………………………………………………………………… 4
2. Specifications ..……………………………………………………………… 5
3. Block Diagram …..……………………………………………………….…...6
4. R/M Layout………..……………………………………………………….….. 7
5. R/M Connection and Control I/F ……………………………………….... 8
6. Usage ………….…..…………………………………………………………... 9
6.1 Power Supply ………………………………………………………... 10
6.2 Motor Connect ………………………………………………………... 11
6.3 Motor Control Interface ….…………………………………………... 12
7. Individual Board Specification …………………………………………..... 13
7.1 Speed Closed-loop Control .………………………………………... 13
7.2 Circuit of Speed Control Part ………………………………………... 14
7.3 Auto Lead Angle Set …………………………………………………... 15
8. Usage Notes …..…………………….………………………………………...16
9. Brushless Motor Parameters …….………………………………………... 17
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MCD Evaluation Board for Pump Motor Control Reference Guide
1. Feature:
1. Support 3 hall sensor BLDC motor driver
2. Power support: 10V~ 28V DC, Current 0.5A~2A (limited by Motor Spec)
3. Motor speed control by variable resistor, Brake, CW/CCW function
4. Anti-reverse power supply function available
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MCD Evaluation Board for Pump Motor Control Reference Guide
2. Specifications:
• Control IC :TB6605FTG, sine wave BLDC motor controller
• Power supply： 10V~28V (control board power supply)
• Motor Spec： 10V~28V/0.5A~2A (see detail of Motor Spec)
• Motor driver output with MosFet:
- N ch + N ch MosFet : TSB TK20P04M X 6pcs
• Main TSB parts： TB6605FTG/ TC75S51F/ TK20P04M
• TB6605FTG R/M used RB095B-40 for anti-reverse power supply.
Exterior view
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MCD Evaluation Board for Pump Motor Control Reference Guide
3. Block Diagram
Speed closed-loop
Target speed voltage
control circuit
Op-Amp: TC75S51F
Current speed voltage
Rotation
speed
signal
Sine wave controller
MCD:TB6605FTG
F/V
Convertor
Output PWM duty control voltage
Lead
angle
control
pre-
Driver
M
Driver: TK20P04M
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