TLC69614YBHR

$4.07

Description：64 MINI-LED MATRIX LOCAL DIMMING
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:32810563e066 Category: LED Drivers IC Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：64 MINI-LED MATRIX LOCAL DIMMING
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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TLC69614YBHR

Overview

The TLC69614YBHR is a Texas Instruments LED lighting driver IC designed for 64 mini-LED matrix local dimming backlight applications. It features 16 output channels with a PWM topology, delivering up to 60 mA output current and supporting voltages up to 20 V. The device operates on a supply voltage range of 3 V to 5.5 V and functions within a temperature range of -40°C to +85°C. Packaged in a compact DSBGA-24 format (1.58x2.43 mm), it integrates flexible local dimming capabilities and serial interface connectivity for efficient system integration.

Feature Summary

Supports 64 mini-LED matrix configurations through 16 independent output channels
Integrates hybrid dimming and phase shift technologies for flexible local dimming control
Includes built-in diagnostic features such as LED open detection and short circuit protection

Applications

Mini-LED matrix local dimming backlight systems
High-resolution display backlight drivers
Automotive or industrial LCD backlighting requiring precise channel control

Procurement Notes

Verify the specific package marking and date code against the manufacturer's latest datasheet to ensure authenticity. Confirm that the operating environment remains within the specified -40°C to +85°C thermal limits. Ensure the host controller supports the required serial interface protocol for proper communication and configuration of the dimming parameters.

Selection Notes

Select this component when a high channel count per package is required for dense mini-LED arrays. The DSBGA-24 package offers a small footprint suitable for space-constrained designs. Consider the 60 mA constant current capability and 20 V output voltage headroom to match the specific electrical requirements of the target LED string configuration.

Part Context

This part belongs to the TLC6961x family of local dimming backlight drivers from Texas Instruments. It shares functional similarities with variants like the TLC69618 and TLC69614QRTWRQ1 but differs in packaging and automotive qualification status. The YBHR suffix indicates the specific DSBGA-24 package type and reel tape quantity.

Replacement Considerations

Direct substitutes include other members of the TLC6961x series, such as the TLC69618YBHR, provided the pinout and channel count requirements align. Verify compatibility with existing PCB layouts and firmware interfaces before swapping between family members.

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

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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.