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IR2167STRPBF
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IR2167STRPBF

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High Voltage Half-Bridge Gate Driver IC
  • Package: Surface Mount, 16-Lead SOIC
  • Essence: Provides high voltage gate drive for N-channel power MOSFETs or IGBTs in half-bridge and full-bridge configurations
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

  • Supply Voltage Range: 10V to 20V
  • Output Current: ±2A
  • Operating Temperature Range: -40°C to +125°C
  • Input Logic Compatibility: CMOS, TTL
  • Fault Shutdown Protection: Overcurrent, Undervoltage, Overtemperature

Detailed Pin Configuration

  1. VCC: Positive supply voltage
  2. HO: High-side gate driver output
  3. LO: Low-side gate driver output
  4. VSS: Ground
  5. SD: Shutdown input
  6. VBS: Bootstrap supply voltage
  7. VB: Bootstrap capacitor connection
  8. VS: Sense resistor connection
  9. RT: External timing resistor
  10. CT: External timing capacitor
  11. FB: Feedback pin
  12. COMP: Compensation pin
  13. CS: Current sense pin
  14. VREF: Reference voltage
  15. REF: Reference pin
  16. NC: No connection

Functional Features

  • High voltage floating channel
  • Integrated bootstrap diode
  • Built-in dead-time generation
  • Adaptive shoot-through protection
  • Programmable fault blanking time
  • Adjustable overcurrent protection
  • Under-voltage lockout protection
  • Thermal shutdown protection

Advantages and Disadvantages

Advantages: - High voltage capability - Integrated bootstrap diode simplifies circuit design - Comprehensive fault protection features - Flexible and programmable functionality

Disadvantages: - Limited output current capability - Requires external timing components - Higher cost compared to basic gate drivers

Working Principles

The IR2167STRPBF is a high voltage half-bridge gate driver IC designed to provide efficient drive signals for N-channel power MOSFETs or IGBTs in various power management applications. It utilizes a bootstrap capacitor to generate the necessary high-side gate drive voltage, eliminating the need for an additional isolated power supply. The integrated dead-time generation and shoot-through protection ensure safe and reliable operation of the power switches.

Detailed Application Field Plans

The IR2167STRPBF is commonly used in the following applications: 1. Motor control systems 2. Switch-mode power supplies 3. Uninterruptible power supplies (UPS) 4. Solar inverters 5. Electric vehicle charging systems

Detailed and Complete Alternative Models

  1. IR2104S: High and low side driver IC with similar features but lower voltage capability
  2. IR2184: Half-bridge gate driver IC with higher output current capability
  3. IRS2004: High voltage half-bridge driver IC with built-in current sensing

Note: This entry provides a brief overview of the IR2167STRPBF. For more detailed information, please refer to the datasheet provided by the manufacturer.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan IR2167STRPBF dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of IR2167STRPBF in technical solutions:

  1. Q: What is IR2167STRPBF? A: IR2167STRPBF is a high-performance, self-oscillating half-bridge gate driver IC designed for use in power electronics applications.

  2. Q: What is the maximum voltage rating of IR2167STRPBF? A: The maximum voltage rating of IR2167STRPBF is typically around 600V.

  3. Q: Can IR2167STRPBF be used with both MOSFETs and IGBTs? A: Yes, IR2167STRPBF can be used with both MOSFETs and IGBTs, making it versatile for various applications.

  4. Q: What is the purpose of the self-oscillating feature in IR2167STRPBF? A: The self-oscillating feature allows IR2167STRPBF to generate its own gate drive signals without the need for external oscillators or controllers.

  5. Q: Is IR2167STRPBF suitable for high-frequency switching applications? A: Yes, IR2167STRPBF is designed to operate at high frequencies, making it suitable for high-frequency switching applications.

  6. Q: Can IR2167STRPBF handle high current levels? A: Yes, IR2167STRPBF has a high peak output current capability, allowing it to handle high current levels.

  7. Q: Does IR2167STRPBF have built-in protection features? A: Yes, IR2167STRPBF includes various protection features such as over-current protection, under-voltage lockout, and thermal shutdown.

  8. Q: What is the typical operating temperature range of IR2167STRPBF? A: The typical operating temperature range of IR2167STRPBF is -40°C to 125°C.

  9. Q: Can IR2167STRPBF be used in automotive applications? A: Yes, IR2167STRPBF is suitable for automotive applications and meets the necessary standards and requirements.

  10. Q: Are there any application notes or reference designs available for IR2167STRPBF? A: Yes, Infineon Technologies provides application notes and reference designs that can help users implement IR2167STRPBF in their technical solutions effectively.

Please note that the answers provided here are general and may vary depending on specific product specifications and application requirements.