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IR2110 High and Low Side Driver IC DIP-14 Package

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25 In stock


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108.00 (excluding 18% GST)

25 In stock

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Description

The IR2110 is capable of driving both the high-side and low-side transistors in a half-bridge or full-bridge circuit, with independent logic inputs for each output. It features a floating high-side driver that can operate up to 500V, which makes it suitable for applications involving high voltages. The IR2110 is widely used in motor drives, inverters, and DC-DC converters, where reliable and efficient switching of power transistors is required.

Features

  • High and Low-Side Driver: Capable of driving both high-side and low-side N-channel MOSFETs or IGBTs, making it suitable for half-bridge and full-bridge configurations.
  • Floating High-Side Driver: The high-side driver can be floated up to 500V, enabling operation in high-voltage applications.
  • Bootstrap Circuitry: Includes a bootstrap diode for easy high-side drive operation with a bootstrap capacitor.
  • High-Speed Performance: Can operate at high switching frequencies, with typical propagation delays around 120 ns.
  • Undervoltage Lockout (UVLO): Protection on both the high-side and low-side drivers, ensuring operation only within safe voltage ranges.
  • Shoot-Through Protection: Prevents both high-side and low-side transistors from being on simultaneously, avoiding destructive shoot-through currents.
  • Independent Input Logic: Separate logic inputs for the high-side and low-side outputs allow for flexible control schemes.
  • CMOS/TTL Compatible Inputs: Logic level inputs are compatible with CMOS and TTL voltage levels, facilitating easy interfacing with microcontrollers and digital logic circuits.

Specifications

  • Supply Voltage (Vcc): 10V to 20V
  • High-Side Floating Supply Voltage (Vbs): Up to 500V
  • Gate Drive Output Current: 2.5A (peak)
  • Propagation Delay: 120 ns (typical)
  • Logic Input Threshold: CMOS/TTL compatible
  • Dead Time: Programmable, typically 500 ns
  • Operating Temperature Range: -40°C to +125°C
  • Package: 14-pin DIP

Applications

  • Motor Drives: Ideal for driving the high-side and low-side MOSFETs or IGBTs in motor control circuits, such as brushless DC motors, AC motors, and stepper motors.
  • Inverters: Used in the design of inverters for renewable energy systems, uninterruptible power supplies (UPS), and other power conversion systems.
  • DC-DC Converters: Suitable for synchronous rectification in high-efficiency DC-DC converters, improving performance in switch-mode power supplies.
  • Half-Bridge and Full-Bridge Circuits: Essential in circuits requiring efficient switching of high-side and low-side transistors, such as in H-bridge configurations for motor control or power inverters.
  • High-Voltage Power Supplies: Applied in high-voltage power supply circuits where robust and reliable transistor switching is needed.

Note

* Product Images are shown for illustrative purposes only and may differ from actual product

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