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Product Detailed Parameters
- Description：GENERAL PURPOSE MOTOR CONTROL IC
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tray
- Motor Type - Stepper：-
- Motor Type - AC, DC：-
- Function：-
- Output Configuration：-
- Interface：-
- Technology：-
- Step Resolution：-
- Applications：-
- Current - Output：-
- Voltage - Supply：-
- Voltage - Load：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The RAJ306101GNP#AAN is a general-purpose motor control IC for three-phase brushless DC (BLDC) motors, integrating an intelligent gate driver and an RX13T MCU. It supports bridge voltages from 6V to 65V with peak drive currents of 0.64A source and 1.28A sink. The device operates within a temperature range of -40°C to 105°C and consumes 3.1mA at 32MHz. It features a 56-lead QFN package.
Feature Summary
- Integrates an RX13T MCU with an intelligent gate driver including half-bridge drivers, charge pump, and regulators in a single package.
- Supports sensorless FOC via BEMF sensing amplifiers or Hall sensor drives using universal comparators.
- Includes adjustable dead-time generation and active gate holding mechanisms to prevent cross-conduction.
- Features precise differential amplifiers for ground-side shunt current sensing with selectable gain.
Applications
- Three-phase BLDC motor control systems
- Sensorless Field-Oriented Control (FOC) applications
- Hall sensor-based motor drives
Procurement Notes
Verify the specific suffix #AAN against official Renesas documentation to confirm pinout and packaging details. Confirm availability status as this component may be subject to limited supply or last-time buy conditions. Ensure compatibility with the required voltage range and thermal specifications for the target application environment before procurement.
Selection Notes
Select this IC for designs requiring high integration of power driving and control logic. It is suitable for applications needing robust protection features and flexible sensing options. Consider the 56-lead QFN package constraints and thermal management requirements when designing the PCB layout for optimal performance.
Part Context
This part belongs to the RAJ306 series of motor control ICs from Renesas Electronics. It combines the RAA306012 intelligent gate driver with the RX13T microcontroller. This integration simplifies design by reducing external component count while providing comprehensive motor control capabilities.
Replacement Considerations
NRND (No Recommended Replacements Available). No direct substitute is officially recommended. Evaluate system requirements carefully if redesigning, as no equivalent alternative is currently provided by the manufacturer.
