Driver, Mosfet/Igbt, Half Bridge, Smd; Driver Configuration:High Side And Low Side; Peak Output Current:2.5A; Supply Voltage Min:10V; Supply Voltage Max:20V; Driver Case Style:Soic; No. Of Pins:16Pins; Input Delay:120Ns; Output Rohs Compliant: Yes |Infineon IR2110STRPBF

IR2110STRPBF – Half-Bridge Gate Driver IC – Infineon Technologies

Optimize your power electronics designs with the IR2110STRPBF high-voltage gate driver IC from Infineon Technologies. This robust half-bridge driver delivers precise switching control for IGBTs and MOSFETs, featuring independent channels, high noise immunity, and a wide operating temperature range. Engineered for efficiency, it reduces system complexity while enhancing reliability in demanding applications.

Key Features

• Half-Bridge Configuration: Independently drives high-side and low-side switches
• High Voltage Tolerance: Supports bootstrap operation up to 500V
• Peak Output Current: 2A source/sink capability for fast switching
• Rapid Switching: 25ns rise / 17ns fall time (typical)
• Wide Voltage Range: 3.3V to 20V supply voltage
• Industrial Temperature Range: -40°C to 150°C (TJ)

Technical Details

This surface-mount IC comes in a compact 16-SOIC package (7.50mm width) and features non-inverting logic inputs compatible with 6V–9.5V logic levels. Its advanced design includes under-voltage lockout protection for both channels and cross-conduction prevention. The independent high-side and low-side driver channels enable flexible control of N-channel MOSFETs or IGBTs with minimal external components. Datasheet available on PCXCo.com for design validation.

Typical Applications

• Switch-mode power supplies (SMPS) and inverters
• Motor drives and motion control systems
• Uninterruptible power supplies (UPS)
• Solar power inverters and renewable energy systems
• Industrial automation and robotics

About Infineon Technologies

Infineon Technologies stands at the forefront of semiconductor innovation, with decades of expertise in power management and industrial electronics. As a global leader, Infineon consistently delivers cutting-edge solutions that set industry benchmarks for efficiency and reliability.

Their gate driver ICs are renowned for rugged performance in extreme environments, backed by rigorous quality testing and automotive-grade manufacturing standards. Infineon’s commitment to technological advancement ensures their components meet evolving demands for energy efficiency and system miniaturization across industrial and consumer markets.

About Gate Driver ICs

Gate drivers serve as critical interfaces between control circuits and power switches like MOSFETs or IGBTs. They amplify low-power control signals to rapidly charge/discharge power transistor gates, minimizing switching losses and preventing thermal runaway. Proper gate driving is essential for achieving optimal efficiency in high-frequency power conversion systems.

Modern gate drivers like the IR2110 series integrate protective features including shoot-through prevention and voltage isolation, significantly reducing design complexity. These ICs enable higher system reliability by ensuring precise switching timing and providing robust protection against voltage transients common in motor drives and power supplies.

Packaging Options

Available in industry-standard Tape & Reel (TR), Cut Tape (CT), and Digi-Reel® formats for automated assembly. Specify your preferred packaging during checkout.

Frequently Asked Questions

Question: What is the maximum switching frequency supported?
Answer: While frequency depends on external components, the 25ns rise/17ns fall times enable efficient operation well into the hundreds of kHz range.

Question: Does this driver require external bootstrap diodes?
Answer: Yes, external bootstrap diodes and capacitors are needed for high-side driving as per the reference design.

Question: Is it compatible with 3.3V microcontrollers?
Answer: Yes, the 3.3V–20V input range supports direct interfacing with common 3.3V logic.

Question: What isolation voltage does this IC provide?
Answer: The IR2110STRPBF offers functional isolation up to 500V but isn’t rated as reinforced isolation. Additional safety isolation may be required.

Question: Can it drive SiC MOSFETs?
Answer: Yes, when used within its voltage/current specifications. Verify gate charge requirements match the 2A drive capability.

Question: How does PCX ensure component authenticity?
Answer: We source exclusively through Infineon-authorized channels and provide full traceability documentation with every order.

Note: Product images are representational. Refer to datasheet for exact dimensions.

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