HV857MG-G

Overview

The HV857MG-G is a display driver and controller manufactured by Microchip Technology, designed for EL lamp applications. It operates within a supply voltage range of 5 V and functions in temperatures from -40 °C to +85 °C. The component utilizes an MSOP-8 surface-mount package and weighs approximately 140 mg. It is classified under Driver ICs and supports SMD/SMT installation.

Feature Summary

• Functions as a high-voltage CMOS (HVCMOS) display driver and controller
• Designed specifically for driving electroluminescent (EL) lamps

Applications

• Electroluminescent lamp driving circuits
• Mobile phone backlighting systems
• General purpose EL lamp drivers

Procurement Notes

Verify the specific manufacturer part number HV857MG-G against official Microchip documentation to confirm current availability and specifications. Ensure compatibility with system requirements regarding the MSOP-8 package and operating temperature range before procurement.

Selection Notes

Select this component for applications requiring dedicated EL lamp driving capabilities within the specified voltage and temperature constraints. Confirm that the MSOP-8 package fits the design footprint and that the device meets the necessary humidity sensitivity standards for the assembly process.

Part Context

This part belongs to the Microchip Technology display driver and controller category. It is categorized under Driver ICs and is distinct from other series such as the HV825 or HV850 due to its specific 5 V operation and EL driver focus.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.