RAJ306010ZGNP#AAN

Overview

The RAJ306010ZGNP#AAN is a general-purpose motor control integrated circuit designed for three-phase brushless DC motor applications. It integrates an RL78/G1F microcontroller and a pre-driver within a single package. The device operates with a supply voltage range of 6V to 42V and supports an ambient temperature range of -40°C to +105°C. Key electrical parameters include a maximum gate drive peak current of 500mA, a typical standby current of 64µA, and a working power supply current of 13.5mA for the pre-driver block.

Feature Summary

• Integrates a 16-bit CISC CPU (RL78/G1F) with 64KB Flash ROM and 5.52KB RAM alongside a pre-driver in a single package.
• Features three half-bridge gate drivers with adjustable peak current up to 500mA and self-aligning deadtime generation.
• Includes built-in protection mechanisms such as UVLO, overtemperature, overcurrent, overvoltage, and motor lock detection.

Applications

• Three-phase brushless DC motor control systems
• Industrial equipment requiring mixed-signal motor driving
• Applications supporting Hall sensor or sensorless motor operation

Procurement Notes

Verify component authenticity through authorized Renesas distributors. Confirm RoHS compliance status via official datasheets. Check moisture sensitivity level requirements before assembly. Ensure proper ESD handling procedures are followed during storage and installation. Validate that the specific suffix matches the required temperature range and packaging format.

Selection Notes

Select this component when a combined MCU and driver solution is required for BLDC motors. Consider the extended temperature range (-40°C to +105°C) indicated by the 'Z' suffix compared to standard variants. Evaluate the need for the integrated 5V regulator and charge pump options against external power requirements. Ensure the 64-pin VFQFPN package fits the PCB layout constraints.

Part Context

This part belongs to the RAJ306001 series of general-purpose motor control ICs from Renesas Electronics. It shares architectural similarities with the RAJ306010 but may differ in specific pinouts or thermal characteristics due to the Z-series designation indicating an extended temperature grade. It serves as a consolidated solution replacing discrete MCU and driver combinations.

Replacement Considerations

No recommended replacements are available. The manufacturer explicitly states that this component is not recommended for new designs and lacks alternative product substitutions.

FAQ

What is the operating temperature range for the RAJ306010ZGNP#AAN?

The RAJ306010Z variant supports an operating temperature range of -40°C to +105°C.

Does the RAJ306010ZGNP#AAN support sensorless motor control?

Yes, the device supports both Hall sensor-based and sensorless motor control methods.