What is IR2113 Chip?

 The IR2113 is a high-voltage, high-speed driver IC designed for driving N-channel and P-channel MOSFETs and IGBTs in half-bridge and full-bridge configurations. Manufactured by Infineon Technologies, this driver is widely used in power electronics applications such as motor control, switch-mode power supplies, and industrial automation. 

Key Features:

  1. High Voltage Capability: The IR2113 can operate with supply voltages up to 500V, making it suitable for high-voltage applications.

  2. Dual Output Channels: It features two independent output channels, allowing it to drive two complementary MOSFETs in a half-bridge configuration.

  3. Fast Switching Speed: The IC is designed for high-speed switching, with a typical rise and fall time of 25 ns, which is critical for reducing switching losses in high-frequency applications.

  4. Built-in Logic Level Shifting: The IR2113 includes level shifting capabilities, allowing it to drive high-side MOSFETs efficiently, which is essential in half-bridge configurations.

  5. Protection Features: The driver includes various protection features such as under-voltage lockout (UVLO) and dead-time control to prevent shoot-through conditions.

Applications:

  • Motor Drives: Commonly used in driving DC and stepper motors in various industrial and consumer applications.
  • Switching Power Supplies: Ideal for use in power converters where efficient control of switching devices is required.
  • Inverters: Used in inverters for renewable energy applications, such as solar inverters and UPS systems.
  • Industrial Automation: Suitable for controlling actuators and other high-power devices in industrial settings.

Technical Specifications:

  • Supply Voltage: Up to 500V
  • Output Current: Capable of driving output currents up to 2 A.
  • Propagation Delay: Typically around 100 ns, depending on conditions.
  • Temperature Range: -40°C to +125°C.

The IR2113 is well-regarded for its reliability, robustness, and efficiency in driving high-power devices, making it a popular choice for engineers and designers in the field of power electronics. Its combination of high voltage capabilities and fast switching speeds allows it to be effectively utilized in a wide range of demanding applications. 

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IR2113 Parts Search Page | Datasheet PDF | Price | Quantity-MobikeChip 

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