IR2110STRPBF

Gate Driver Overview

The IR2110STRPBF is a high-voltage, high-speed power MOSFET and IGBT driver manufactured by Infineon Technologies. It features independent high-side and low-side outputs in a 16-pin SOIC package. The device supports supply voltages from 10 V to 20 V with peak output currents of 2.5 A source and sink. Key electrical parameters include a maximum propagation delay of 150 ns, rise time of 35 ns, and fall time of 25 ns. It operates within a temperature range of -40°C to +125°C and dissipates up to 1.25 W.

Gate Driver Feature Summary

• Provides independent high-side and low-side gate drive channels for half-bridge configurations.
• Features a bootstrap design for the floating high-side channel operation.
• Includes dual-channel under-voltage lockout (UVLO) protection mechanisms.
• Utilizes junction isolation technology for functional level shifting.

Gate Driver Applications

• Motor control systems
• Power supply circuits
• Industrial inverters

Gate Driver Procurement Notes

Verify the specific suffix 'STRPBF' corresponds to the tape-and-reel packaging variant when ordering. Confirm that the component meets RoHS compliance requirements for the target assembly process. Ensure the procurement source provides valid traceability documentation. Check for any obsolescence notices or lifecycle status changes directly from the manufacturer before finalizing purchase orders.

Gate Driver Selection Notes

Select this component for applications requiring isolated gate driving of MOSFETs or IGBTs up to 500 V. Consider the 16-pin SOIC package for surface-mount assembly constraints. Evaluate the 2.5 A output current capability against the load gate charge requirements. Verify compatibility with 3 V logic inputs if interfacing with lower voltage microcontrollers.

Gate Driver Part Context

This part belongs to the IR211x series of high-voltage gate drivers. It is functionally similar to the IR2110S but differs in packaging and reel configuration. The STRPBF designation indicates a specific reel-based manufacturing format compared to tube-packaged equivalents like the IR2110SPBF.

Gate Driver Replacement Considerations

IR2110SPBF offers identical electrical specifications in a tube-packaged SOIC-16 form factor. IR2110-1PBF provides the same functionality in a 14-pin PDIP package for through-hole applications. IRS2110STRPBF is a lead-free variant with matching performance characteristics.

Gate Driver FAQ

What is the maximum blocking voltage for the high-side output?

The high-side output is designed to operate with floating potentials up to 500 V relative to the system ground.

Is the input logic compatible with 3 V microcontrollers?

Yes, the device accepts CMOS and TTL logic inputs and is compatible with 3 V logic levels.