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RAJ306001

停产前限时购买

General Purpose Motor Control IC

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NRND - No Recommended Replacements Available - NRND
  • Notes:RAJ306001 is not recommended for new designs and has no alternative product available.

特性

  • Operating power supply voltage: 6V to 30V
  • Operating temperature:
    • RAJ306001 TA = -40°C to +85°C
    • RAJ306001Z TA = -40°C to +105°C 
  • 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.)

Controller Functions

  • CPU: 16-bit CISC CPU (RL78/G1F)
  • Flash ROM:  64KB, Data Flash 4KB, RAM: 5.52KB
  • GSI: 2 Ch, SPI, 2ch, IIc, 2ch, UART: 1ch
  • Timers
    • Timer array unit: 1 unit – 16-bit, 4ch
    • Timer RD for motor control – 16-bit, 2ch
    • Timer RG with encoding function – 16-bit, 1ch
    • 64MHz motor control input capture timer (Timer RX)
  • 10-bit resolution A/DC converter: 9ch
  • GPIO : 28ch, port for input : 2ch

Pre-Driver Function

  • 3 half-bridge gate drivers for 6 N-MOSFET
    • Adjustable gate drive peak current up to 500mA
    • Self-align deadtime generator function
  • Built-in 5V regulator
  • Selectable single/double boost charge pump for gate drive voltage (10V, 13V)
  • Supports Hall sensored and sensorless  motors
  • Integrated 1-shunt current sense amplifier (adjustable gain)
  • Integrated protection functions: UVLO, overtemperature, overcurrent, overvoltage, motor Lock for Hall IC type, alarm condition indicator
RAJ306010-RAJ306001 - Block Diagram
RAJ306010-RAJ306001 - Recommended External Circuit
High-Performance, Integrated Motor Control ICs
RAJ306010-RAJ306001 - Block Diagram
RAJ306010-RAJ306001 - Block Diagram
RAJ306010-RAJ306001 - Recommended External Circuit
High-Performance, Integrated Motor Control ICs

描述

RAJ306001 is general-purpose motor control IC for 3-phase brushless DC motor applications. The RAJ306001 has a built-in MCU (RL78/G1F) and a pre-driver in a single package. The pre-driver includes 3 half-bridge gate drivers, 5V regulator, a current sense amplifier, Hall IC comparators, back-EMF amplifier, and various protection functions.

Part NumberStatusSamplesStockRoHSPackageLead Count (#)FunctionInput Voltage Range (V)Carrier TypeTemp. Range (°C)Moisture Sensitivity Level (MSL)
RAJ306001GNP#AANLast Time BuyN/AIn StockRoHS:EN
RoHS:JA
VFQFPN64#3 Phase Driver6 - 30Tray-40 to +853
RAJ306001GNP#HA1Last Time BuyN/AOut of StockRoHS:EN
RoHS:JA
VFQFPN64#3 Phase Driver6 - 30Reel-40 to +853
RAJ306001ZGNP#AANObsoleteN/AOut of StockRoHS:EN
RoHS:JA
VFQFPN64#3 Phase Driver6 - 30Tray-40 to +1053
RAJ306001ZGNP#HA1ObsoleteN/AOut of StockRoHS:EN
RoHS:JA
VFQFPN64#3 Phase Driver6 - 30Reel-40 to +1053
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筛选

    推荐文档 (1)

  1. 数据手册
    英语
    RAJ306001, RAJ306010 Datasheet
    RECOMMENDED
    PDF 629 KB 2021年3月24日

    数据手册 (1)

  1. 数据手册
    英语
    RAJ306001, RAJ306010 Datasheet
    RECOMMENDED
    PDF 629 KB 2021年3月24日

    手册和指南 (1)

  1. 手册 - 开发工具
    英语
    RAJ306000 Series User's Manual: Hardware
    PDF 1.28 MB R18UZ0066EJ0202 Rev.2.02 日本語 2021年3月25日

    应用说明和白皮书 (4)

  1. 应用说明
    英语
    Vector control with encoder (RAJ306000 implementation guide)
    PDF 1.28 MB R18AN0037EJ0102 Rev.1.02 日本語 2020年4月14日
    AI 生成的摘要: 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.
    相关文件：
    示例代码
  2. 应用说明
    英语
    120 degrees conducting control by Sensor-less drive (RAJ306000 implementation guide)
    PDF 1.26 MB R18AN0036EJ0103 Rev.1.03 日本語 2020年4月08日
    AI 生成的摘要: 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.
    相关文件：
    示例代码
  3. 应用说明
    英语
    120 degrees conducting speed control with hall IC (RAJ306000 implementation guide)
    PDF 1.16 MB R18AN0038EJ0104 Rev.1.04 日本語 2020年4月07日
    AI 生成的摘要: 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.
    相关文件：
    示例代码
  4. 应用说明
    英语
    120 degrees conducting control with hall IC (RAJ306000 implementation guide)
    PDF 1.06 MB R18AN0035EJ0109 Rev.1.09 日本語 2020年3月31日
    AI 生成的摘要: 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.
    相关文件：
    示例代码

    产品通告（产品变更、EOL 等） (1)

  1. 产品变更通告
    英语
    Addition of a final test factory for RAJ306001GNP#HA1, RAJ306001GNP#HAM and RAJ306010GNP#HA1.(PC-APW-A014A/E)
    PDF 359 KB PC-APW-A014A/E 日本語 2023年10月17日

    质量和可靠性 (1)

  1. 产品可靠性报告
    英语
    RAJ306001 Reliability Report
    PDF 182 KB APR-22-H0016-A 2023年2月14日

    营销资料 (1)

  1. 宣传手册
    英语
    Motor Solutions Brochure
    PDF 24.5 MB R30CA0165EJ0800 Rev.8.00 日本語 2025年10月31日
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Renesas simplifies safe and highly efficient sensor-less brushless DC motor control design with highly integrated motor control ICs for Industrial and household appliances. The easy-to-use ICs improve motor efficiency by 35%, reduce board size by 50%, and accelerate motor control application development.

知识库

  1. 可编程死区时间

    是的，用户可以通过为 MCU 中各相位按照输入 High 和输入 Low 之间的延迟进行编程，来添加额外的死区时间。

    2021年4月26日
  2. 矢量控制电机控制算法

    可以，但电机必须通过霍尔传感器或编码器提供转子位置。

    2021年4月26日
  3. 无传感器电机控制支持

    RAJ306001/10 电机驱动 IC 可以支持使用霍尔传感器的电机和无传感器电机。 对于无传感器应用，器件集成了 BEMF 检测电路，让客户 ...

    2021年4月26日
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