PS21965-4A

Product Overview

PS21965-4A is a power module designed for use in industrial and automotive applications. This module belongs to the category of intelligent power modules (IPMs) and is widely used in motor control and power conversion systems. Its characteristics include high efficiency, compact size, and robust packaging. The module is typically packaged in a heat-resistant and electrically insulated casing, ensuring reliable performance even in harsh operating conditions.

Package

The PS21965-4A module is encapsulated in a compact and durable package, providing protection against environmental factors and mechanical stress. The essence of its design lies in the integration of multiple power semiconductor devices and control circuits into a single module, simplifying the system design and assembly process.

Specifications

• Input Voltage: 400V
• Output Current: 20A
• Operating Temperature Range: -40°C to 125°C
• Isolation Voltage: 2500Vrms
• Switching Frequency: 20kHz

Detailed Pin Configuration

The PS21965-4A module features a comprehensive pin configuration that includes power input/output pins, gate drive pins, and control signal pins. The detailed pinout provides a clear understanding of the connectivity and functionality of each pin, facilitating seamless integration into the target application.

Functional Features

• Integrated IGBTs and freewheeling diodes
• Overcurrent and overtemperature protection
• Under-voltage lockout (UVLO) function
• Fault feedback signals for diagnostics

Advantages and Disadvantages

Advantages

• Compact and integrated design
• High efficiency and reliability
• Comprehensive protection features
• Simplified system design and assembly

Disadvantages

• Limited customization options
• Higher cost compared to discrete components

Working Principles

The PS21965-4A module operates on the principle of controlling power flow and motor operation through the precise switching of internal semiconductor devices. By modulating the gate signals and monitoring key parameters, the module ensures efficient and safe operation of the connected load.

Detailed Application Field Plans

The PS21965-4A module finds extensive application in various fields, including: - Industrial motor drives - Automotive traction inverters - Renewable energy systems - Uninterruptible power supplies (UPS) - Motion control systems

Detailed and Complete Alternative Models

Several alternative models with similar functionalities and performance characteristics are available in the market, including: - PS219C4-ASTX - FSBS15CH60 - CIPOS™ Micro IPM IM818-MCC

In conclusion, the PS21965-4A power module offers a reliable and efficient solution for motor control and power conversion applications, catering to diverse industrial and automotive needs.

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