PS21563-P

The PS21563-P is a high-speed, compact Intelligent Power Module (IPM) designed for motor control applications.This module integrates power devices, gate drivers, and protection features in a single package, offering a cost-effective and efficient solution for motor drive systems.

Pinout

(Note:The pin configuration below is a general representation.Refer to the specific datasheet for precise details.)

• VCC:Positive Power Supply
• GND:Ground
• U,V,W:Motor Phase Outputs
• HS,U,HS,V,HS,W:High-Side Gate Drivers
• LS,U,LS,V,LS,W:Low-Side Gate Drivers
• FLT:Fault Output
• VREF:Reference Voltage Output
• UG:Gate Driver Supply for High-Side
• UGS:Gate Driver Supply for Low-Side
• PH:Phase Input for Overcurrent Protection
• CS:Current Sense Input
• SD:Shutdown Input

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the PS21563-P IPM for a visual representation.

Key Features

• Integrated Power Devices: The PS21563-P integrates power transistors and diodes, eliminating the need for external discrete components.
• High-Speed Operation: This IPM offers high-speed switching capabilities, suitable for applications requiring fast response times.
• Overcurrent Protection: Includes built-in overcurrent protection to safeguard the motor and the IPM from excessive current.
• Compact Design: The PS21563-P features a compact package, saving space and simplifying PCB layout in motor control systems.
• Temperature Monitoring: Provides temperature sensing functionality to prevent overheating and ensure system reliability.

Note: For detailed technical specifications, please refer to the PS21563-P datasheet.

Application

• Industrial Motor Control: Ideal for controlling motors in industrial applications like fans, pumps, and compressors.
• Home Appliances: Suitable for motor control in appliances such as refrigerators, washing machines, and air conditioners.
• Automotive Systems: Used in automotive applications for controlling motor-driven components like electric power steering and cooling fans.

Functionality

The PS21563-P IPM seamlessly integrates power devices and control circuitry, providing a reliable and efficient solution for motor drive applications.It simplifies motor control system design and enhances overall system performance.

Usage Guide

• Power Supply: Connect VCC (Pin 1) to the positive power supply and GND (Pin 2) to ground.
• Motor Connections: Connect the U, V, and W pins to the respective motor phase outputs.
• Gate Driver Supplies: Provide gate driver supplies to the high-side and low-side drivers for proper switching operation.
• Protection Features: Utilize the overcurrent protection and fault output for reliable motor protection.

Frequently Asked Questions

Q: What is the maximum operating voltage for the PS21563-P?
A: The PS21563-P can operate with a maximum voltage of 600V, making it suitable for a wide range of motor control applications.

Q: Does the PS21563-P require external temperature monitoring?
A: No, the PS21563-P includes internal temperature monitoring to ensure safe operation under varying load conditions.