HIP4020IBZT

Full Half-Bridge (H Bridge) Drivers Overview

The HIP4020IBZT is a dual half-bridge driver manufactured by Renesas Electronics Corporation, designed for driving power MOSFETs in inductive load applications. It operates with a supply voltage range of 3V to 12V and supports load voltages from 2.5V to 15V. The device features a 500mA output current per channel and is housed in a 20-SOIC surface-mount package. It includes integrated fault protection mechanisms such as overcurrent limiting and thermal shutdown, along with a status flag output. The component is rated for an operating junction temperature range of -40°C to 125°C.

Full Half-Bridge (H Bridge) Drivers Feature Summary

• Dual half-bridge configuration for independent control of two power stages
• Integrated overcurrent limiting and thermal shutdown for enhanced system reliability
• Status flag output for real-time monitoring of operational faults
• Logic interface compatible with standard digital control signals

Full Half-Bridge (H Bridge) Drivers Applications

• DC motor control systems
• Relay driver circuits
• Solenoid actuation
• Stepper motor drives

Full Half-Bridge (H Bridge) Drivers Procurement Notes

Verify the HIP4020IBZT part number against official Renesas documentation due to its End-of-Life (EOL) status. Confirm that the specific suffix IBZT matches the required 20-SOIC package and RoHS compliance specifications. Ensure replacement strategies are evaluated as this component is no longer in active production. Cross-reference datasheet revisions to confirm pinout and electrical characteristics remain consistent with existing designs.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this component when a robust dual half-bridge solution is required for low-to-medium power inductive loads. It is suitable for designs needing integrated fault protection without external discrete components. Consider the 20-SOIC package constraints and the 3V-12V logic supply requirement. Evaluate alternative drivers if long-term availability is critical, given the EOL status.

Full Half-Bridge (H Bridge) Drivers Part Context

The HIP4020 belongs to Renesas' legacy high-performance half-bridge driver family. It is engineered for cost-effective control of power MOSFETs in industrial and consumer applications. The device simplifies design by integrating gate drive circuitry and protection features into a single package, reducing bill of materials count compared to discrete solutions.

Full Half-Bridge (H Bridge) Drivers Replacement Considerations

HIP4020Y

Full Half-Bridge (H Bridge) Drivers FAQ

What fault protections are integrated into the HIP4020IBZT?

The device includes overcurrent limiting and thermal shutdown protection to safeguard the driver and connected loads.

What is the maximum output current per channel?

Each channel provides a peak output current capability of 500mA.