MAX1779EUE+T

Overview

The MAX1779EUE+T is a triple-output series converter and TFT LCD regulator IC manufactured by Analog Devices Inc./Maxim Integrated. It operates within an input voltage range of 2.7V to 5.5V, providing three adjustable output voltages spanning from 2.7V to 13V. The device is housed in a 16-TSSOP package with dimensions of 0.173 inches (4.40mm) width. It supports surface mount installation and functions reliably across a temperature range of -40°C to +85°C.

Feature Summary

• Integrates three independent regulated outputs suitable for powering multiple circuit sections simultaneously.
• Designed specifically for TFT LCD applications requiring stable voltage regulation.
• Operates efficiently with a wide input voltage range compatible with standard single-cell battery sources.

Applications

• Powering TFT LCD display modules
• Multi-rail power distribution in portable electronics
• Battery-powered devices requiring stable voltage regulation

Procurement Notes

Verify the component authenticity through official manufacturer channels or authorized distributors. Confirm that the specific suffix matches the requested TSSOP-16 package configuration. Ensure compliance with RoHS standards as indicated in official documentation. Cross-reference the part number against current availability status, as supply conditions may vary. Validate thermal performance requirements against the specified operating temperature range before integration.

Selection Notes

Select this component when designing systems requiring three distinct regulated voltages derived from a single low-voltage source. It is appropriate for space-constrained applications due to its compact TSSOP-16 footprint. Consider the maximum output voltage capability of 13V to ensure it meets the biasing needs of the target display technology. Evaluate the input voltage range to confirm compatibility with the primary power source.

Part Context

This device belongs to the MAX1779 family of series converters designed for portable display applications. It consolidates multiple regulator functions into a single integrated circuit, reducing component count and board space. The TSSOP-16 package provides a balance between thermal dissipation and size efficiency for surface-mount assembly processes.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official manufacturer resources for direct replacements or pin-compatible alternatives if discontinuation occurs.