HIP4086AABZ

Full Half-Bridge (H Bridge) Drivers Overview

The HIP4086AABZ is a 3-phase N-channel MOSFET gate driver designed for PWM motor control applications. It features six drivers in a 24-pin SOIC package with surface mount installation. The device operates within a supply voltage range of 7V to 15V and delivers an output current of 500mA. Key timing parameters include a rise time of 20ns and a fall time of 10ns. The operational temperature range spans from -40°C to +125°C, ensuring reliability in demanding environments.

Full Half-Bridge (H Bridge) Drivers Feature Summary

• Supports flexible input protocols for driving all switch combinations in 3-phase configurations
• Includes programmable dead time ranging from 0.5μs to 4.5μs suitable for low-frequency drives
• Features built-in charge pumps disabled to minimize electromagnetic interference noise
• Provides programmable undervoltage lockout set points for precise power management

Full Half-Bridge (H Bridge) Drivers Applications

• Brushless DC (BLDC) motors
• 3-phase AC motor drives
• Switched reluctance motor drives
• Battery-powered vehicles
• Battery-powered tools

Full Half-Bridge (H Bridge) Drivers Procurement Notes

Verify the specific suffix 'AA' against official Renesas documentation to confirm the exact variant status, as standard listings often reference HIP4086ABZ or HIP4086A. Ensure the component matches the 24-pin SOIC package and 500mA output current specifications. Confirm that the disabled charge pump feature aligns with EMI requirements. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this component when designing 3-phase motor controllers requiring quiet EMI performance due to disabled internal charge pumps. It is suitable for applications needing programmable dead times up to 4.5μs. Consider the 500mA output capability for driving N-channel MOSFETs. Evaluate the wide operating temperature range for industrial or automotive-grade thermal environments.

Full Half-Bridge (H Bridge) Drivers Part Context

The HIP4086A series belongs to Renesas' portfolio of high-performance gate drivers targeting motor control. Unlike the standard HIP4086 which includes active charge pumps, the 'A' variant disables them to reduce switching noise. This makes it distinct from other half-bridge drivers like the HIP4080 series, focusing specifically on 3-phase bridge configurations.

Full Half-Bridge (H Bridge) Drivers Replacement Considerations

HIP4086ABZ: Standard variant with enabled charge pumps; not electrically equivalent if EMI is critical.