MAX754ESE

Power Management - Specialized Overview

The MAX754ESE is a CCFL backlight and LCD contrast controller manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 4 V to 30 V and supports surface-mount installation in an SOIC-6 package. The device features a maximum output current of 24.5 mA and a typical operating supply current of 500 uA. It dissipates up to 696 mW of power and functions reliably across a temperature range of -40 C to +85 C.

Power Management - Specialized Feature Summary

• Integrates CCFL backlight driver with automatic dimming and shutdown capabilities
• Provides high brightness control for display applications
• Designed for low power consumption operation

Power Management - Specialized Applications

• Notebook Computers

Power Management - Specialized Procurement Notes

Verify component authenticity through authorized channels, as the MAX754ESE is listed as obsolete or discontinued by major distributors. Confirm package integrity and pin alignment against the SOIC-6 specification before integration. Ensure design compatibility with legacy systems requiring this specific controller architecture due to limited availability of direct replacements.

Power Management - Specialized Selection Notes

Select the MAX754ESE for designs requiring integrated CCFL control and LCD contrast management in compact form factors. Evaluate thermal performance given the 696 mW power dissipation limit in the SOIC-6 package. Consider the 4 V to 30 V input range for system power rail compatibility. Verify that the 24.5 mA output current meets the specific lamp requirements of the target display module.

Power Management - Specialized Part Context

The MAX754ESE belongs to the MAX754 series of display drivers and controllers from Maxim Integrated. It serves as a specialized solution for managing cold cathode fluorescent lamps in portable electronics. The component bridges power management and display control functions, eliminating the need for separate driver circuits in notebook and mobile computing applications.

Power Management - Specialized Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. The component is marked as obsolete; engineers should consult official manufacturer obsolescence notices for potential end-of-life alternatives.