IRS21064SPBF

Product Overview

Category: Integrated Circuit (IC)

Use: The IRS21064SPBF is a high-performance, single-phase gate driver IC designed for use in power electronics applications. It provides the necessary drive signals for MOSFETs and IGBTs, enabling efficient switching of power devices.

Characteristics: - High voltage level shifting capability - Low propagation delay - High noise immunity - Wide operating temperature range - Robust protection features

Package: The IRS21064SPBF is available in a compact surface-mount package, allowing for easy integration into various electronic systems.

Essence: This IC serves as a crucial component in power electronics systems, facilitating the control and efficient operation of power devices.

Packaging/Quantity: The IRS21064SPBF is typically sold in reels or tubes, with each reel/tube containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Supply Voltage Range: 10V to 20V
• Output Current: ±2A
• Operating Temperature Range: -40°C to 125°C
• Maximum Propagation Delay: 100ns
• Input Logic Compatibility: CMOS/TTL

Pin Configuration

The IRS21064SPBF features a 16-pin dual in-line package (DIP) configuration. The pinout diagram is as follows:

Pin 1: VCC Pin 2: HO Pin 3: LO Pin 4: VS Pin 5: SD Pin 6: COM Pin 7: NC Pin 8: NC Pin 9: NC Pin 10: NC Pin 11: NC Pin 12: NC Pin 13: NC Pin 14: NC Pin 15: NC Pin 16: GND

Functional Features

• High voltage level shifting: Enables efficient drive signals for power devices.
• Low propagation delay: Ensures fast switching and minimal power loss.
• High noise immunity: Provides reliable operation in noisy environments.
• Robust protection features: Protects against overcurrent, overvoltage, and undervoltage conditions.

Advantages and Disadvantages

Advantages: - High-performance gate driver IC - Wide operating temperature range - Robust protection features ensure system reliability - Compact surface-mount package for easy integration

Disadvantages: - Limited output current (±2A) - Requires external power supply

Working Principles

The IRS21064SPBF operates by receiving input signals from a control circuit and generating the necessary drive signals to control the switching of power devices. It utilizes high voltage level shifting techniques to provide the required voltage levels for MOSFETs and IGBTs. The low propagation delay ensures fast switching, minimizing power losses. The IC also incorporates protection features to safeguard against various fault conditions.

Detailed Application Field Plans

The IRS21064SPBF is widely used in various power electronics applications, including: - Motor drives - Solar inverters - Uninterruptible power supplies (UPS) - Switched-mode power supplies (SMPS) - Industrial automation systems

Detailed and Complete Alternative Models

1. IRS2101SPBF: A similar gate driver IC with dual outputs and higher output current capability.
2. IRS2184SPBF: A half-bridge gate driver IC suitable for driving MOSFETs and IGBTs in bridge configurations.
3. IRS2336SPBF: A three-phase gate driver IC designed for motor control applications.

These alternative models offer different features and specifications, allowing users to choose the most suitable option based on their specific requirements.

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