TLC69660YBHR

Overview

The TLC69660YBHR is a Texas Instruments LED lighting driver IC designed for mini-LED matrix applications. It features 16 outputs with a maximum output current of 60 mA and supports a supply voltage range from 3 V to 5.5 V, delivering up to 50 V output voltage. The device utilizes a DSBGA-24 package and operates within a temperature range of -40°C to +85°C. This component functions as a scan MOSFET controller compatible with the TLC696x2/4/8 series, providing DC-DC control without integrated dimming capabilities.

Feature Summary

• Functions as a scan MOSFET controller for mini-LED matrix systems
• Provides DC-DC controller functionality without local dimming
• Supports serial interface communication for system integration

Applications

• Mini-LED matrix backlight drivers
• Local dimming backlight systems requiring external PWM controllers
• High-density LED display modules

Procurement Notes

Verify that the application design accommodates the absence of internal dimming, as this part serves strictly as a scan controller. Confirm compatibility with the specific host PWM controller in the TLC696xx family. Ensure the PCB layout supports the DSBGA-24 package thermal requirements and electrical connections for the 16-channel output configuration.

Selection Notes

Select this component when a dedicated scan controller is required rather than an all-in-one driver. It is suitable for designs where the PWM generation is handled by a separate microcontroller or companion IC. Consider the 60 mA per channel capability and the 50 V output limit against the load requirements.

Part Context

This device belongs to the Texas Instruments TLC696xx series of LED lighting drivers. It complements other parts in the family by handling the scanning and power stage control, allowing for flexible system architectures in advanced display technologies.

Replacement Considerations

TLC69662YBHR, TLC69668YBHR, TLC69611YBHR, TLC69652YBHR, TLC69660RTWR