Features
- Operating power supply voltage: 6V to 30V
- Operating temperature : Ta = -40°C to +85°C
- Support function of Input terminal for Speed control signal and signal of Start/Stop.
- Built-in 5V regulator
- Low power consumption VM current (excluding 5V/7V regulator and charge-pump) : [MCU block]: +5.2mA (HS Mode : fIH = 32MHz, VDD = 5V) [pre-driver block]: + 13.5mA [VM = 22.5V] VM standby current : 64µA (typ.)
- GPIO : 28ch, Port for Input : 2ch
Description
RAJ306000GFT is general-purpose Motor control IC for three phase brush-less DC motor applications. The RAJ306000 has built in MCU (RL78/G1F) and a pre-driver. This has three half bridge circuits and can drive two N channel-MOSFET (High-side and Low-side).
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- Manual - Development Tools
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- Application NoteAI-generated Summary: The vector control with encoder implementation guide details a sample program for controlling permanent magnet synchronous motors using the RAJ306000 device. It covers hardware and software configurations, including development environments like CS+ and e2 studio, and the use of the In Circuit Scope development support tool for debugging and monitoring. The guide explains system architecture, motor control functions such as vector control, PWM voltage control, and safety features. It also provides detailed software structure, flowcharts, and variable specifications to facilitate motor servo start/stop, speed and direction commands, and system protection. Reference manuals and downloadable resources support further development.Related Files:
- Application NoteAI-generated Summary: The document explains sensor-less 120-degree conduction control for a 3-phase brushless DC motor using RAJ306000. It details sample programs compatible with various IDEs (CS+ for CA, CX, CC, and e2 studio) and outlines hardware and software configurations, including motor control functions such as start/stop, rotation speed, PWM voltage control, back EMF detection, and system protection. The guide also covers the use of the In Circuit Scope development tool for debugging and evaluation. It provides a comprehensive overview of system architecture, software structure, and control algorithms to support efficient motor operation without sensors.Related Files:
- Application NoteAI-generated Summary: The document details a sample program for controlling a 3-phase brushless DC motor using 120-degree conduction speed control with a Hall IC and the RAJ306000 device. It covers hardware and software configurations, including development environments, system overview, motor control functions such as start/stop, speed and direction commands, PWM voltage control, and system protection features. The guide also explains the use of the In Circuit Scope development support tool for debugging and monitoring. Reference manuals and evaluation boards are provided to facilitate development and testing.Related Files:
- Application NoteAI-generated Summary: The document explains a sample program for controlling a 3-phase brushless DC motor using 120 degrees conducting control with Hall IC signals via the RAJ306000 device. It details hardware and software configurations, including motor start/stop, rotation speed and direction commands, PWM voltage control, and system protection functions. The development environment uses CS+ and e2 studio IDEs with specific compilers. The system overview covers the RAJ306000 evaluation setup, including MCU, PreDriver, and peripherals. It also introduces the In Circuit Scope tool for development support and debugging. Reference manuals and downloadable resources complement the implementation guide.Related Files:
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- Manual - Development Tools
Manuals & Guides (1)
- Application NoteAI-generated Summary: The vector control with encoder implementation guide details a sample program for controlling permanent magnet synchronous motors using the RAJ306000 device. It covers hardware and software configurations, including development environments like CS+ and e2 studio, and the use of the In Circuit Scope development support tool for debugging and monitoring. The guide explains system architecture, motor control functions such as vector control, PWM voltage control, and safety features. It also provides detailed software structure, flowcharts, and variable specifications to facilitate motor servo start/stop, speed and direction commands, and system protection. Reference manuals and downloadable resources support further development.Related Files:
- Application NoteAI-generated Summary: The document explains sensor-less 120-degree conduction control for a 3-phase brushless DC motor using RAJ306000. It details sample programs compatible with various IDEs (CS+ for CA, CX, CC, and e2 studio) and outlines hardware and software configurations, including motor control functions such as start/stop, rotation speed, PWM voltage control, back EMF detection, and system protection. The guide also covers the use of the In Circuit Scope development tool for debugging and evaluation. It provides a comprehensive overview of system architecture, software structure, and control algorithms to support efficient motor operation without sensors.Related Files:
- Application NoteAI-generated Summary: The document details a sample program for controlling a 3-phase brushless DC motor using 120-degree conduction speed control with a Hall IC and the RAJ306000 device. It covers hardware and software configurations, including development environments, system overview, motor control functions such as start/stop, speed and direction commands, PWM voltage control, and system protection features. The guide also explains the use of the In Circuit Scope development support tool for debugging and monitoring. Reference manuals and evaluation boards are provided to facilitate development and testing.Related Files:
- Application NoteAI-generated Summary: The document explains a sample program for controlling a 3-phase brushless DC motor using 120 degrees conducting control with Hall IC signals via the RAJ306000 device. It details hardware and software configurations, including motor start/stop, rotation speed and direction commands, PWM voltage control, and system protection functions. The development environment uses CS+ and e2 studio IDEs with specific compilers. The system overview covers the RAJ306000 evaluation setup, including MCU, PreDriver, and peripherals. It also introduces the In Circuit Scope tool for development support and debugging. Reference manuals and downloadable resources complement the implementation guide.Related Files:
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The RAJ306000 is an All-in-one BLDC motor control solution from Renesas, for both hall sensor and sensorless operation. In this video we demonstrate the sensorless operation, along with many of the other features of our solution.
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