The IR2113 is a high-voltage, high-speed half-bridge gate driver IC designed to drive both high-side and low-side N-channel power MOSFETs or IGBTs. This robust and efficient gate driver operates with functional level-shift isolation and is ideally suited for high-performance switching applications including DC-DC converters, motor drives, UPS systems, and inverters.

With dual independent channels and high current output capability (2.5A source/sink), the IR2113 provides reliable switching and protection features such as undervoltage lockout (UVLO), matched propagation delays, and noise immunity. Its fast switching performance makes it a top choice for engineers requiring precise control and efficient power delivery in compact designs.

Features:

• High-voltage half-bridge driver: Up to 600V

• Dual-channel configuration: High-side and low-side drivers

• High output current: 2.5A source / 2.5A sink

• Fast propagation delays: 120 ns (turn-on) / 94 ns (turn-off)

• Wide VCC range: 10V to 20V logic supply

• Functional isolation via junction isolation (JI)

• Built-in undervoltage lockout (UVLO) on both high-side (VBS) and low-side (VCC)

• 3.3V, 5V, and 15V logic input compatible

• Optimized for PWM control, inverter systems, and motor drives

Applications:

• Brushless DC motor (BLDC) and induction motor control

• Switched-mode power supplies (SMPS)

• Class D audio amplifiers

• High-efficiency solar inverters

• Industrial and consumer-grade UPS systems

Specifications: