TLC69611YBHR

$1.97

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

SKU:bf883c6a0a58 Category: LED Drivers IC Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：MINI-LED LOCAL DIMMING BACKLIGHT
Series：-
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：20V
Current - Output / Channel：60mA
Frequency：-
Dimming：PWM
Applications：Backlight
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：24-BGA, DSBGA
Supplier Device Package：24-DSBGA (1.58x2.43)
Grade：-
Qualification：-

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TLC69611YBHR

Overview

The TLC69611YBHR is a 16-channel linear constant current sink driver designed for Mini-LED local dimming backlight applications. It operates within a supply voltage range of 3V to 5.5V and delivers a maximum output current of 60mA per channel at an output voltage of 20V. The device supports PWM and hybrid dimming control with features including LED open/short detection, phase shift, and serial interface connectivity. It is housed in a DSBGA-24 package and functions reliably across an operating temperature range of -40°C to +85°C.

Feature Summary

Supports local dimming via PWM or hybrid control methods
Integrates LED open and short circuit detection capabilities
Provides high-precision constant current sinking across 16 channels

Applications

Mini-LED local dimming backlight systems
High-resolution display backlight drivers
Consumer electronics requiring precise LED current control

Procurement Notes

Verify the specific ordering suffix YBHR corresponds to the required tape-and-reel packaging quantity and marking configuration. Confirm that the DSBGA-24 package dimensions align with the target PCB footprint. Ensure the selected component meets the required thermal dissipation standards for the intended application environment.

Selection Notes

Select this model when 60mA output current per channel is required for Mini-LED arrays. Compare against TLC69601 if lower current (30mA) suffices. Consider the DSBGA-24 package constraints for layout. Verify compatibility with existing serial interface protocols used in the host controller system.

Part Context

This component belongs to the TLC696x1 series of 16-channel local dimming backlight drivers from Texas Instruments. It shares architectural similarities with variants like the TLC69601 and TLC69651, differing primarily in output current ratings and maximum output voltages. The series targets modern display technologies requiring localized brightness control.

Replacement Considerations

TLC69601YBHR offers identical functionality with reduced 30mA output current. TLC69651YBHR provides increased 50V output capability. Automotive-grade equivalent is available as TLC69611-Q1.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

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Mode of Transportation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.