IRS2113STRPBF

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Gate Driver
• Characteristics: High voltage, high-speed MOSFET and IGBT driver
• Package: Surface Mount (SMD)
• Essence: Provides a high-performance solution for driving MOSFETs and IGBTs in various applications
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 10V to 20V
• Output Current: ±2A
• Operating Temperature Range: -40°C to +125°C
• Propagation Delay: 120ns (typical)
• Rise/Fall Time: 25ns (typical)
• Input Logic Compatibility: CMOS, LSTTL
• Fault Protection: Under-voltage lockout, over-current protection, thermal shutdown

Detailed Pin Configuration

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 and bootstrap circuits
7. SD: Shutdown input
8. IN: Logic input

Functional Features

• High voltage level shifting capability
• Independent high and low-side referenced outputs
• Integrated bootstrap diode
• Internal dead-time control
• Undervoltage lockout protection
• Over-current protection
• Thermal shutdown protection

Advantages

• High-speed switching capability
• Wide operating temperature range
• Robust fault protection features
• Compact surface mount package
• Easy integration into various circuit designs

Disadvantages

• Limited output current capacity
• Requires external bootstrap capacitor
• Not suitable for extremely high-power applications

Working Principles

The IRS2113STRPBF is a high-voltage gate driver IC designed to provide efficient and reliable switching control for MOSFETs and IGBTs. It utilizes a bootstrap supply voltage to generate the necessary gate drive voltages for both high-side and low-side devices. The internal circuitry ensures proper dead-time control, preventing shoot-through current during switching transitions. The device also incorporates various fault protection mechanisms to safeguard against under-voltage, over-current, and thermal issues.

Detailed Application Field Plans

The IRS2113STRPBF is widely used in applications that require precise and fast switching of high-power MOSFETs and IGBTs. Some common application fields include:

1. Motor Drives: Used in variable speed motor control systems for industrial machinery, appliances, and automotive applications.
2. Power Supplies: Enables efficient power conversion in switch-mode power supplies, including offline converters and DC-DC converters.
3. Renewable Energy Systems: Facilitates power conversion and control in solar inverters, wind turbine generators, and energy storage systems.
4. Electric Vehicles: Provides reliable and high-performance gate driving for power electronics in electric vehicle propulsion systems.
5. Industrial Automation: Supports precise control of motor drives, robotics, and other automation equipment.

Detailed and Complete Alternative Models

• IRS2110STRPBF
• IRS2111STRPBF
• IRS2112STRPBF
• IRS2114STRPBF
• IRS21844SPBF

(Note: This list is not exhaustive and there may be other alternative models available in the market.)

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