IR2110-2PBF

Gate Driver Overview

The IR2110-2PBF is a high-voltage, high-speed power MOSFET and IGBT driver manufactured by Infineon Technologies. It features independent high-side and low-side reference outputs designed for bootstrap operation in floating channels. The device supports supply voltages from 10 V to 20 V and delivers peak source/sink currents of 2.5 A. It provides functional isolation via junction isolation technology and includes under-voltage lockout (UVLO) for both channels. The component operates within a temperature range of -40 °C to +125 °C and utilizes a PDIP-14 package.

Gate Driver Feature Summary

• Independent high-side and low-side output channels with dedicated references
• Junction-isolated architecture supporting floating operation up to 500 V
• CMOS Schmitt trigger inputs with pull-down functionality for noise immunity
• Integrated under-voltage lockout mechanisms for both driver channels

Gate Driver Applications

• High-frequency motor drive systems
• Power factor correction circuits
• DC-to-AC inverters
• Switched-mode power supplies

Gate Driver Procurement Notes

Verify the specific suffix against official documentation, as standard listings typically use IR2110PBF. Confirm RoHS compliance status and lifecycle stage, noting that similar variants may carry NRND status. Ensure the ordering code matches the required PDIP-14 package configuration before finalizing procurement.

Gate Driver Selection Notes

Select this component for applications requiring robust high-side switching capabilities with simple logic control interfaces. The CMOS-compatible inputs facilitate direct connection to microcontrollers or DSPs. Consider the thermal dissipation requirements of the PDIP-14 package when designing the PCB layout for continuous operation at elevated temperatures.

Gate Driver Part Context

This part belongs to the IR2110 family of gate drivers, which are widely used in industrial and consumer power electronics. The series is characterized by its ability to drive both N-channel and P-channel devices efficiently. The PDIP-14 variant offers through-hole mounting options suitable for prototyping and specific mechanical constraints.

Gate Driver Replacement Considerations

Publicly confirmed substitute part numbers for the specific IR2110-2PBF designation are not available in the provided data. Standard equivalents such as IR2110PBF should be verified for pin compatibility and electrical specifications.