TLC69662RTWR

$3.04

Description：32 MINI-LED MATRIX LOCAL DIMMING
Series：TLC696x2
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:82e0a2e14e97 Category: LED Drivers IC Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：32 MINI-LED MATRIX LOCAL DIMMING
Series：TLC696x2
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Linear
Topology：Constant Current
Internal Switch(s)：No
Number of Outputs：16
Voltage - Supply (Min)：3V
Voltage - Supply (Max)：5.5V
Voltage - Output：50V
Current - Output / Channel：60mA
Frequency：-
Dimming：PWM
Applications：Backlight
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：24-WFQFN Exposed Pad
Supplier Device Package：24-WQFN (4x4)
Grade：-
Qualification：-

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TLC69662RTWR

Overview

The TLC69662RTWR is a Texas Instruments LED lighting driver IC designed for 32 mini-LED matrix local dimming backlight applications. It features a WQFN-24 package and supports a supply voltage range of 3 V to 5.5 V. The device provides 16 independent output channels, each capable of delivering up to 60 mA of constant current. It operates with a maximum output voltage of 50 V and functions within a temperature range of -40°C to +85°C. The component utilizes a serial interface for control and includes hybrid dimming capabilities.

Feature Summary

Supports 32 mini-LED matrix configurations with local dimming functionality
Provides 16 independent constant current output channels
Integrates hybrid dimming and phase shift technology
Includes built-in LED open and short detection mechanisms

Applications

Mini-LED matrix local dimming backlight systems
High-resolution display backlight drivers
Advanced LCD panel illumination control

Procurement Notes

Verify the specific ordering suffix RTW to ensure the correct WQFN-24 package variant is selected. Confirm that the application environment remains within the specified -40°C to +85°C operating temperature range. Ensure the power supply voltage stays between 3 V and 5.5 V. Check for RoHS compliance requirements if applicable to your manufacturing standards. Validate that the 60 mA per channel current rating meets the target LED load specifications.

Selection Notes

Select this component when designing systems requiring precise local dimming for mini-LED arrays. It is suitable for applications needing 16-channel constant current control with high output voltage capability. Consider the WQFN-24 package size for space-constrained PCB layouts. Ensure the host controller supports the required serial interface protocol for data transmission and configuration.

Part Context

This part belongs to the TLC69662 series of LED drivers from Texas Instruments. It is specifically engineered for advanced backlighting solutions in modern displays. The series focuses on providing efficient and reliable control for complex LED matrices. Other variants in the family may differ in channel count or package type.