IR2183STRPBF

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Gate Driver
• Characteristics: High voltage, high speed, and high current driver
• Package: Surface Mount Technology (SMT)
• Essence: Provides efficient and reliable switching control for power electronics applications
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 10V to 20V
• Output Current: 2A
• Operating Temperature Range: -40°C to +125°C
• Propagation Delay: 100ns
• Maximum Duty Cycle: 50%
• Input Logic Levels: TTL/CMOS compatible

Detailed Pin Configuration

1. VCC: Supply voltage input
2. VB: Bootstrap supply voltage input
3. HO: High-side gate driver output
4. LO: Low-side gate driver output
5. SD: Shutdown input
6. VS: High-side floating supply return
7. COM: Ground reference
8. LIN: Logic input
9. HB: Bootstrap supply return
10. VSS: Low-side floating supply return

Functional Features

• High voltage level shifting capability
• Integrated bootstrap diode
• Under-voltage lockout protection
• Over-current shutdown protection
• Short-circuit protection
• Shoot-through prevention logic
• Fast propagation delay for precise switching control

Advantages

• Enables efficient and reliable switching of power electronic devices
• High voltage and current handling capability
• Integrated protection features enhance system reliability
• Fast propagation delay ensures accurate timing control
• Compact SMT package allows for easy integration into PCB designs

Disadvantages

• Limited maximum duty cycle of 50%
• Requires external bootstrap capacitor for proper operation
• Not suitable for low voltage applications

Working Principles

The IR2183STRPBF is a gate driver IC designed to control the switching of power electronic devices such as MOSFETs and IGBTs. It operates by providing high voltage level shifting between the low-voltage control signals and the high-voltage power signals. The integrated bootstrap diode allows for efficient charging of the high-side gate driver, eliminating the need for an external charge pump circuit.

The IC incorporates various protection features such as under-voltage lockout, over-current shutdown, and short-circuit protection. These safeguards enhance the reliability of the system by preventing damage to the power devices during fault conditions.

The fast propagation delay of 100ns ensures precise timing control, enabling efficient switching and minimizing power losses. The shoot-through prevention logic further enhances the overall performance by avoiding simultaneous conduction of the high-side and low-side power devices.

Detailed Application Field Plans

• Motor control systems
• Power inverters
• Switch-mode power supplies
• Uninterruptible Power Supplies (UPS)
• Solar inverters
• Electric vehicle charging systems

Detailed and Complete Alternative Models

1. IR2183S: Similar specifications and features, but in a DIP package instead of SMT.
2. IRS2183PBF: Higher output current capability of 4A, suitable for applications requiring higher power handling.
3. IR2110STRPBF: Similar functionality with additional independent inputs for dead-time control.

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