BU97510CKV-ME2

Display Drivers Overview

The BU97510CKV-ME2 is an automotive-grade LCD segment driver manufactured by ROHM Semiconductor. It supports up to 216 segments with 1/4 duty and 1/3 bias configurations, or 1/3 duty and 1/2 bias for 1:3 muxing. The device operates on a 3-wire serial interface compatible with TTL logic levels. It functions within a supply voltage range of 2.7 V to 6 V and maintains low power consumption with a maximum current draw of 15 uA. The component is housed in a VQFP-64 package and is qualified under AEC-Q100 standards for automotive applications.

Display Drivers Feature Summary

• Supports high-precision VA LCD driving with high frame frequency capabilities
• Integrates six general-purpose outputs for LED backlight and button illumination control
• Features rich frequency setting functions to prevent flickering in lighting applications

Display Drivers Applications

• Automotive instrument cluster displays
• Vehicle information system screens
• Dashboard indicator panels

Display Drivers Procurement Notes

Verify the specific suffix ME2 against the official datasheet to confirm pinout and packaging details. Ensure compatibility with the target MCU's 3-wire interface timing requirements. Confirm that the design accounts for the specified operating temperature range of -40°C to +85°C. Check for moisture sensitivity handling procedures during assembly as indicated by the component specifications.

Display Drivers Selection Notes

Select this component when designing automotive displays requiring support for up to 216 segments with minimal external components. It is suitable for systems needing direct MCU connection via TTL-compatible inputs. Consider its low standby current for battery-sensitive applications. Verify that the required display type matches the supported duty/bias ratios for optimal contrast and performance.

Display Drivers Part Context

This part belongs to the BU97510CKV series of automotive LCD drivers. It is designed specifically for general-purpose use in vehicle instrumentation. The series emphasizes functional safety support and integration of display and lighting controls into a single IC solution for compact automotive electronics.

Display Drivers Replacement Considerations

BU97510CKV-M is listed as an alias for this part number.