BU9797FUV-E2

Display Drivers Overview

The BU9797FUV-E2 is an LCD driver manufactured by ROHM Semiconductor, housed in a TSSOP-48 package. It is classified as a Zener Diode with a power dissipation of 100mW and features two pins. The component is subject to moisture sensitivity and carries the ROHM trademark. Its primary product category is LCD drivers within the Driver ICs subcategory.

Display Drivers Feature Summary

• Integrated Zener diode functionality for voltage regulation
• Designed specifically for LCD driver applications

Display Drivers Applications

• LCD segment driving circuits
• Voltage clamping in display interfaces

Display Drivers Procurement Notes

Verify current availability status as the component lifecycle is listed as obsolete or discontinued. Confirm RoHS compliance details directly from the manufacturer datasheet before integration. Check for specific handling requirements due to moisture sensitivity classification. Ensure the TSSOP-48 package matches the target PCB footprint constraints.

Display Drivers Selection Notes

Select this part only if the design requires a combined LCD driver and Zener diode solution in a TSSOP-48 form factor. Evaluate the 100mW power dissipation limit against thermal management capabilities. Consider the two-pin configuration limitations for complex signal routing needs.

Display Drivers Part Context

This component belongs to the ROHM LCD driver series, which includes RAM-integrated and buffer amplifier products designed to reduce microcontroller burden. It sits within the broader Driver ICs category alongside other segment drivers like the BU9796AMUV and BU97930MUV families.

Display Drivers Replacement Considerations

No public substitute part numbers are confirmed for this specific obsolete component. Review the BU9797FUV alias for potential legacy compatibility.