Power Integrations RDK-964 Reference Design Kit

Power Integrations RDK-964 Reference Design Kit demonstrates the performance of a 300W 3-phase inverter using the BridgeSwitch™ BRD1265C device with current reconstruction in FOC operation. This design also shows system-level monitoring, internal-level monitoring, and fault protection enabled by the high-level integration of the BridgeSwitch half-bridge motor driver IC. The RDK-964 reference design kit offers 97% efficiency. This reference design kit is used in the high-voltage Brushless DC (BLDC) motor drive.

Features

Integrated 600V FREDFETs with ultra-soft and fast recovery diodes
Two-level device over-temperature protection
System-level temperature monitor
Supports any Microcontroller (MCU) for sensorless Field-Oriented Control (FOC) through the signal interface

No heat sink
Single wire status update communication bus
High-side and low-side cycle-by-cycle current limit
Instantaneous phase current output signal for each BridgeSwitch

Applications

High-voltage Brushless DC (BLDC) motor drive

Power Integrations RDK-964 Reference Design Kit

Features

Applications

RD-964 Board Overview

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