Texas Instruments DRV8313 Evaluation Module DRV8313EVM DRV8313EVM 데이터 시트
제품 코드
DRV8313EVM
8-60Vinput
DRV8313
DRV8313
MSP430G2553
MSP430G2553
TLV809K33
(Reset)
TLV809K33
(Reset)
BLDC
Motor
BLDC
Motor
Drive
Drive
PWM
Signals
Signals
Fault
Signal
Signal
FTD232R UART
FTD232R UART
LM2936
LM2936
3.3Vref
RESET
5V_HALL
TLV70433
TLV70433
3.3V_ext
3.3Vcc
PC or
Laptop
PC or
Laptop
USB Interface
RX/TX
Back-emf
Sensing
Sensing
Optional
Hall sensor
Interface
Interface
8-60Vinput
DRV8313
DRV8313
MSP430G2553
MSP430G2553
TLV809K33
(Reset)
TLV809K33
(Reset)
BLDC
Motor
BLDC
Motor
Drive
Drive
PWM
Signals
Signals
Fault
Signal
Signal
FTD232R UART
FTD232R UART
LM2936
LM2936
3.3Vref
RESET
5V_HALL
TLV70433
TLV70433
3.3V_ext
3.3Vcc
PC or
Laptop
PC or
Laptop
USB Interface
RX/TX
Back-emf
Sensing
Sensing
Optional
Hall sensor
Interface
Interface
INTRODUCTION
WARNING
This EVM is meant to be operated in a lab environment only and is
not considered by TI to be a finished end-product fit for general
consumer use. This EVM must be used only by qualified engineers
and technicians familiar with risks associated with handling high
voltage electrical and mechanical components, systems and
subsystems. This equipment operates at voltages and currents
that can result in electrical shock, fire hazard and/or personal
injury if not properly handled or applied. Equipment must be used
with necessary caution and appropriate safeguards employed to
avoid personal injury or property damage. It is the user’s
responsibility
not considered by TI to be a finished end-product fit for general
consumer use. This EVM must be used only by qualified engineers
and technicians familiar with risks associated with handling high
voltage electrical and mechanical components, systems and
subsystems. This equipment operates at voltages and currents
that can result in electrical shock, fire hazard and/or personal
injury if not properly handled or applied. Equipment must be used
with necessary caution and appropriate safeguards employed to
avoid personal injury or property damage. It is the user’s
responsibility
to
confirm
that
the
voltages
and
isolation
requirements are identified and understood, prior to energizing the
board and or simulation. When energized, the EVM or components
connected to the EVM should not be touched.
board and or simulation. When energized, the EVM or components
connected to the EVM should not be touched.
1.1
Hardware Block Diagram
illustrates a typical motor drive system running from dc power supply input (8 V to 60 V). The
DRV8313EVM motor control board has all the power and control blocks that constitute a typical motor
drive system for 3-phase BLDC motors. The EVM provides an easy to use GUI interface to enable motor
operation from an external PC or laptop.
drive system for 3-phase BLDC motors. The EVM provides an easy to use GUI interface to enable motor
operation from an external PC or laptop.
Figure 2. DRV8313EVM Hardware Block Diagram
3
SLVU815 – November 2012
DRV8313EVM User’s Guide
Copyright © 2012, Texas Instruments Incorporated