MAX8759ETI+T

Lighting, Ballast Controllers Overview

The MAX8759ETI+T is a CCFL backlight controller and driver manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates within a supply voltage range of 4.5 V to 28 V and supports an operating temperature range from -40°C to +85°C. The device functions at a switching frequency of 80 kHz with a maximum power dissipation of 1.702 W. It is housed in a TQFN-EP-28 package and utilizes SMBus communication for control.

Lighting, Ballast Controllers Feature Summary

• Integrated SMBus interface for digital control and monitoring
• Designed specifically for cold cathode fluorescent lamp (CCFL) applications
• Combines controller logic with high-voltage driving capabilities

Lighting, Ballast Controllers Applications

• CCFL backlight systems for portable devices
• Display driver circuits requiring SMBus control
• Industrial or automotive display illumination modules

Lighting, Ballast Controllers Procurement Notes

Verify component authenticity through authorized channels due to limited availability status. Confirm RoHS compliance details prior to integration. Check current distribution restrictions as sales may be limited in specific regions. Ensure compatibility with existing SMBbus protocols and thermal management requirements for the specified power dissipation.

Lighting, Ballast Controllers Selection Notes

Select this component for designs requiring integrated CCFL drive and SMBus control in a compact TQFN-EP-28 package. Consider the 4.5 V to 28 V input range and 80 kHz switching frequency against system power constraints. Evaluate the -40°C to +85°C operating temperature range for environmental suitability.

Lighting, Ballast Controllers Part Context

This part belongs to the MAX8759 series of display drivers and controllers. It falls under the subcategory of Driver ICs within the broader PMIC and Display Drivers portfolio. The manufacturer is Analog Devices Inc., formerly Maxim Integrated, specializing in mixed-signal semiconductor solutions.

Lighting, Ballast Controllers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. The product lifecycle status is listed as End of Life, which may necessitate evaluating alternative display driver families or redesigning for newer components.