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INFINEON IR2111PBF Half-Bridge Power Driver

The IR2111PBF is a high-voltage, high-speed power MOSFET and IGBT driver designed for half-bridge applications. It features dependent high and low-side outputs with rugged monolithic construction using proprietary HVIC and latch-immune CMOS technology. The logic inputs are compatible with standard CMOS outputs. The driver includes a high pulse current buffer for minimal cross- conduction and internal dead-time to prevent shoot-through in half-bridge configurations. Its floating channel can drive N-channel power MOSFETs or IGBTs operating up to 600V. Key features include immunity to negative transient voltages (DV/DT), under-voltage lockout for both channels, CMOS Schmitt-triggered inputs with pull-down, matched propagation delays, internally set dead-time, and high-side output in phase with input. Suitable for industrial, consumer electronics, alternative energy, and power management applications.

Authorized Distributors
Source:Newark
Part No:IR2111PBF
Stock:1002
Inv Date:05-29-2026
Price: Unit price: $3.64
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Source:DigiKey
Part No:IR2111PBF
Stock:1627
Inv Date:05-29-2026
Price: Unit price: $4.02
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Part No:IR2111PBF
Stock:2214
Inv Date:05-30-2026
Price: Unit price: $3.18
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Part No:IR2111PBF
Stock:0
Inv Date:05-29-2026
Price: Unit price: $2.81
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Part No:IR2111PBF
Stock:0
Inv Date:05-29-2026
Price: Unit price: $1.37
Buy/RFQ:
Part No:IR2111PBF
Stock:186
Inv Date:05-30-2026
Price: N/A
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INFINEON IR2111PBF Half-Bridge Power Driver Specifications:

  • Maximum V_offset: 600V
  • Output Current: 200 mA / 420 mA
  • Output Voltage Range: 10 - 20V
  • Propagation Delay (typical): 750 & 150 ns
  • Deadtime (typical): 650 ns
  • Floating Channel: Yes, supports N-channel power MOSFET or IGBT
  • Component Type: High voltage driver
  • Package Options: 8-Lead PDIP, 8-Lead SOIC
  • Operating Temperature Range: -55°C to +125°C
  • Max V_high side supply: 625V, Max V_low side supply: 25V
  • Gate Drive Supply Range: 10V to 20V
  • Vcc Undervoltage Lockout Threshold: 7.6V to 86V
  • Vas Supply Undervoltage Threshold: 7.2V to 96V
  • Maximum Storage Temperature: -55°C to +150°C
  • Maximum Junction Temperature: 150°C
  • Power Dissipation: 1.0W (PDIP), 0.625W (SOIC)

Buy the International IR2111PBF – Reliable Half-Bridge Power Driver for Industrial Applications

Enhance your power management and switching applications by ordering the IR2111PBF online today. This robust high-voltage driver offers fast switching, internal dead-time, and high pulse current buffer, making it ideal for industrial, consumer electronics, and renewable energy systems. Its rugged monolithic design, compatible CMOS inputs, and support for 600V N-channel MOSFETs or IGBTs ensure reliable operation in demanding environments. Purchase now for quick delivery and superior performance in your next project.

Order your International IR2111PBF high-voltage half-bridge driver today and enhance your power conversion projects with premium performance and safety features.

Frequently Asked Questions

Where can I buy INFINEON IR2111PBF?

You can click on the BUY or RFQ button to purchase IR2111PBF from an authorized INFINEON distributor.

How do I troubleshoot issues or seek technical support for part IR2111PBF?

You can download the IR2111PBF datasheet or visit the INFINEON website for support.

Who is the manufacturer of IR2111PBF?

INFINEON

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