Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Related Manuals for ON Semiconductor LV8811GEVB
Summary of Contents for ON Semiconductor LV8811GEVB
- Page 1 LV8811GEVB Evaluation Board User Guide...
-
Page 2: Notice To Customers
The LV8811 Evaluation Board is intended to be used for ENGINEERING DEVELOPMENT, DEMONSTRATION OR EVALUATION PURPOSES ONLY and is not considered by ON SEMICONDUCTOR to be a finished end product fit for general customer use. Information contained in this document regarding the device... - Page 3 LV8811GEVB Evaluation Board User Guide The LV8811G/13G Evaluation Board is designed to provide an easy and quick development platform for three phase single sensor BLDC motor control applications using LV8811G/13G. The board enables users to develop their customized system solution by utilizing various features of LV8811G/13G and provides real-time development capabilities.
- Page 4 LV8811GEVB Evaluation Board User Guide Features The followings are key features of the board. • Supports 12.0V (typ.) supply voltage • Speed control input: PWM duty cycle • Selectable Hall sensor type; sensor or IC o Factory default: configured for sensor type •...
- Page 5 LV8811GEVB Evaluation Board User Guide Quick Start The following steps show the operation to spin a motor. step 1. Connect motor phases and Hall sensor bias, ground and signal outputs. The rotational direction determination is shown in Table 2. Terminals are provided with: •...
- Page 6 LV8811GEVB Evaluation Board User Guide Figure 2. Key Input/Ouput Highlighted 1. UO 2. VO 3. WO 4. HB 5. GND 6. IN1 7. IN2 8. NC Figure 3. Pin header CON1 Page 6...
- Page 7 LV8811GEVB Evaluation Board User Guide 4. Minimum Duty Cycle Setting To set the minimum duty cycle, a user needs to solder chip resistors. 48 − 4 The minimum duty cycle for disable (stop) D is determined by the voltage level V MIND ( ����...
-
Page 8: Appendix A: Schematic
LV8811GEVB Evaluation Board User Guide APPENDIX A: schematic CPWM PGND PGND CM1 CM2 SGND SGND CPWM SGND VREG SGND PH１ SGND SGND SGND SGND (Hall sensor) SGND SGND SGND (Connector) (NC) The hall sensor is not mounted on the board. -
Page 9: Appendix B: Bill Of Material
LV8811GEVB Evaluation Board User Guide APPENDIX B: Bill of Material Part No. Value Part No. Value 1k_ohm 10k_ohm 4.7uF 4.7k_ohm 0_ohm 1,500pF 1k_ohm 0.01uF 47k_ohm 1,000pF 1k_ohm 0_ohm CON1 DF1- 8P-2.5DSA(05) 1k_ohm 0.1_ohm 1k_ohm 47k_ohm 0_ohm 1k_ohm 47k_ohm 1k_ohm 1k_ohm... -
Page 10: Appendix C: When Speed Adjustment Is Performed By Vth
LV8811GEVB Evaluation Board User Guide APPENDIX C: When speed adjustment is performed by VTH. Part No. Value Part No. Value 10k_ohm 4.7uF 4.7k_ohm 0_ohm 1,500pF 1k_ohm 0.01uF 47k_ohm 1,000pF 1k_ohm 390pF 0_ohm 6.8k_ohm CON1 DF1- 8P-2.5DSA(05) 1.8k_ohm 0.2_ohm (x2) 12k_ohm... -
Page 11: Appendix D: About Com1 Connector
LV8811GEVB Evaluation Board User Guide APPENDIX D: About COM1 connector. An exclusive connector is attached to header COM1. When hooks of both sides are unlock, it divides into two parts. Wiring is pinched by two parts. Photograph of completion example is shown below.
Need help?
Do you have a question about the LV8811GEVB and is the answer not in the manual?
Questions and answers