MAX8758ETG+T

Overview

The MAX8758ETG+T is an LCD driver and step-up regulator manufactured by Analog Devices Inc. under the Maxim Integrated brand. It belongs to the MAX8758 series and is housed in a TQFN-24 package with SMD/SMT installation style. The device operates within a temperature range of -40°C to +85°C and supports Reel, Cut Tape, and MouseReel packaging formats. This component is currently listed as obsolete or end-of-life.

Feature Summary

• Integrates LCD driving capabilities with a step-up voltage regulation function
• Designed for surface-mount technology applications requiring compact form factors

Applications

• LCD panel power management systems
• Portable electronic display devices
• Embedded visual interface circuits

Procurement Notes

This component is officially classified as obsolete or end-of-life by the manufacturer. Availability is restricted, and Mouser does not currently supply this part number in many regions. Engineers should verify final lifecycle status through official Analog Devices channels before design finalization. Replacement strategies must account for potential discontinuation risks inherent to legacy product lines.

Selection Notes

Selection requires confirmation of compatibility with specific LCD panel drive requirements and input voltage constraints. As an integrated solution combining driver and regulator functions, it simplifies bill-of-materials but limits independent optimization of each stage. Designers must evaluate thermal performance within the specified operating temperature range and ensure PCB layout supports the TQFN-24 package thermal dissipation characteristics effectively.

Part Context

The MAX8758ETG+T represents a specialized analog mixed-signal component from Maxim Integrated's portfolio, targeting niche display applications. It consolidates multiple functional blocks into a single small-outline package, reducing board space compared to discrete solutions. The part reflects historical design trends favoring integration in portable consumer electronics where power efficiency and size were critical constraints during its active production period.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Due to the obsolete status, direct pin-to-pin replacements are not explicitly identified. System redesign may be necessary using newer generation display drivers or separate regulator and driver ICs that meet current performance specifications.