Infineon Technologies
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IRS2128STRPBF
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IRS2128STRPBF

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Gate Driver
  • Characteristics: High voltage, high-speed MOSFET and IGBT driver
  • Package: Surface Mount Device (SMD)
  • Essence: Provides efficient and reliable switching control for power electronics applications
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

  • Input Voltage Range: 10V to 20V
  • Output Current: 200mA
  • Operating Temperature Range: -40°C to +125°C
  • Supply Voltage Range: 10V to 20V
  • Propagation Delay Time: 120ns
  • Rise/Fall Time: 25ns

Detailed Pin Configuration

The IRS2128STRPBF has a total of 8 pins. The pin configuration is as follows:

  1. VCC: Power supply input
  2. HO: High-side gate driver output
  3. LO: Low-side gate driver output
  4. VB: Bootstrap supply voltage input
  5. VS: High-side floating supply return
  6. COM: Common connection for low-side gate driver and bootstrap capacitor
  7. SD: Shutdown input
  8. GND: Ground reference

Functional Features

  • High voltage level shifting capability
  • Integrated bootstrap diode for high-side gate drive
  • Under-voltage lockout protection
  • Over-current protection
  • Short-circuit protection
  • Shoot-through prevention logic
  • Fault reporting output

Advantages and Disadvantages

Advantages: - Efficient and reliable switching control - High voltage level shifting capability - Comprehensive protection features

Disadvantages: - Limited output current capacity - Requires external bootstrap capacitor

Working Principles

The IRS2128STRPBF is designed to provide precise and efficient switching control for power electronics applications. It utilizes high voltage level shifting to drive the gates of MOSFETs and IGBTs. The integrated bootstrap diode allows for efficient high-side gate drive. The device incorporates various protection features such as under-voltage lockout, over-current protection, short-circuit protection, and shoot-through prevention logic to ensure safe operation.

Detailed Application Field Plans

The IRS2128STRPBF is commonly used in various power electronics applications, including: - Motor drives - Switch-mode power supplies - Inverters - Uninterruptible Power Supplies (UPS) - Solar inverters - Industrial automation systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the IRS2128STRPBF are: - IR2104 - IRS21844 - TC4427 - MAX4420

These alternative models offer similar functionality and can be suitable replacements depending on specific requirements.

Note: This entry has a total word count of 314 words.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací IRS2128STRPBF v technických řešeních

Sure! Here are 10 common questions and answers related to the application of IRS2128STRPBF in technical solutions:

  1. Q: What is IRS2128STRPBF? A: IRS2128STRPBF is a high voltage, high-speed power MOSFET and IGBT driver.

  2. Q: What is the maximum voltage rating of IRS2128STRPBF? A: The maximum voltage rating of IRS2128STRPBF is typically around 600V.

  3. Q: What is the purpose of IRS2128STRPBF in technical solutions? A: IRS2128STRPBF is used to drive and control power MOSFETs and IGBTs in various applications such as motor drives, inverters, and power supplies.

  4. Q: What is the maximum output current capability of IRS2128STRPBF? A: The maximum output current capability of IRS2128STRPBF is typically around 2A.

  5. Q: Can IRS2128STRPBF be used with both MOSFETs and IGBTs? A: Yes, IRS2128STRPBF can be used with both MOSFETs and IGBTs.

  6. Q: Does IRS2128STRPBF have built-in protection features? A: Yes, IRS2128STRPBF has various protection features such as under-voltage lockout (UVLO), over-current protection (OCP), and thermal shutdown.

  7. Q: What is the operating temperature range of IRS2128STRPBF? A: The operating temperature range of IRS2128STRPBF is typically from -40°C to +125°C.

  8. Q: Can IRS2128STRPBF operate at high frequencies? A: Yes, IRS2128STRPBF is designed to operate at high frequencies, making it suitable for applications that require fast switching.

  9. Q: What is the input voltage range of IRS2128STRPBF? A: The input voltage range of IRS2128STRPBF is typically from 10V to 20V.

  10. Q: Is IRS2128STRPBF available in different package options? A: Yes, IRS2128STRPBF is available in various package options such as SOIC-8 and PDIP-8.

Please note that the specific details may vary depending on the manufacturer's specifications, so it's always recommended to refer to the datasheet for accurate information.