TPS68000DBTG4

Lighting, Ballast Controllers Overview

The TPS68000DBTG4 is a CCFL controller manufactured by Texas Instruments, designed for cold cathode fluorescent lamp applications. It operates within a supply voltage range of 8V to 30V and supports frequencies between 30kHz and 100kHz. The device is housed in a 30-TSSOP package with an operating temperature range from -40°C to +85°C. This component is classified as a display driver and controller, specifically functioning as a lamp intensity control unit.

Lighting, Ballast Controllers Feature Summary

• Integrated controller functionality for managing CCFL phase shift full bridge inverters
• Supports dimming capabilities for adjustable lamp intensity control
• Designed for surface mount installation in compact electronic assemblies

Lighting, Ballast Controllers Applications

• CCFL backlight systems for displays
• Lamp intensity control circuits
• Phase shift full bridge inverter controllers

Lighting, Ballast Controllers Procurement Notes

Verify the exact suffix 'G4' against official Texas Instruments documentation to confirm lead-free status and specific revision details. Confirm availability status as this series may be discontinued or restricted for new designs. Ensure compatibility with existing PCB footprints and thermal management requirements before procurement.

Lighting, Ballast Controllers Selection Notes

Select this component when designing systems requiring precise control over CCFL lamps using a phase shift full bridge topology. Consider the 30-TSSOP package constraints and the specified frequency range. Verify that the input voltage range aligns with the system power supply design.

Lighting, Ballast Controllers Part Context

This part belongs to the TPS68000 family of display drivers and controllers. It is distinct from other Texas Instruments PMICs like the TPS3808 or TPS16861. The DBT suffix indicates a TSSOP package variant, while G4 denotes environmental compliance.

Lighting, Ballast Controllers Replacement Considerations

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