HIP4080IBR3164

Full Half-Bridge (H Bridge) Drivers Overview

The Harris Corporation HIP4080IBR3164 is a high-speed, high-voltage MOSFET driver designed for driving power MOSFETs and IGBTs in bridge configurations. It integrates bootstrap diodes and level shifters to facilitate half-bridge and full-bridge applications. The device operates with a supply voltage range of 10V to 20V and supports peak output currents of up to 2A source and 4A sink. Key electrical parameters include a propagation delay of typically 150ns and an on-resistance of 1.5Ω for the internal bootstrap diode. It features under-voltage lockout (UVLO) protection and is housed in a 16-pin SOIC package.

Full Half-Bridge (H Bridge) Drivers Feature Summary

• Integrated bootstrap diodes eliminate external component requirements for high-side drive
• Built-in level shifters enable direct logic-level input control for high-side switching
• Under-voltage lockout protection prevents improper operation during low supply conditions

Full Half-Bridge (H Bridge) Drivers Applications

• High-frequency motor drives and inverters
• Switch-mode power supplies (SMPS)
• Industrial automation control systems

Full Half-Bridge (H Bridge) Drivers Procurement Notes

Verify the specific suffix '3164' against official Harris or Intersil datasheets, as this may denote a specific tape-and-reel packaging variant or regional distribution code rather than a functional difference. Confirm RoHS compliance status and manufacturing origin through authorized distributors to ensure authenticity and traceability.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this component when designing circuits requiring robust gate driving for medium-power MOSFETs or IGBTs in isolated or floating high-side configurations. Consider its current drive capability and propagation delay relative to the target switching frequency to minimize switching losses and ensure reliable commutation in bridge topologies.

Full Half-Bridge (H Bridge) Drivers Part Context

Originally developed by Harris Semiconductor, which was later acquired by Intersil and subsequently by Renesas Electronics. This part belongs to the HIP408x family of half-bridge drivers, widely used in industrial and consumer power electronics before being superseded by newer generations with enhanced efficiency and integration.

Full Half-Bridge (H Bridge) Drivers Replacement Considerations

Potential substitutes include the Intersil HIP4080IA or HIP4080IB, depending on temperature grade requirements. Verify pin compatibility and electrical specifications before substitution. Note that modern equivalents from other manufacturers may offer improved performance but require careful interface validation.