TLC69627QDCARQ1

$4.00

Description：AUTOMOTIVE, 48-CHANNEL, LOCAL DI
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:168202494ce5 Category: LED Drivers IC Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：AUTOMOTIVE, 48-CHANNEL, LOCAL DI
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Type：Linear
Topology：Constant Current
Internal Switch(s)：No
Number of Outputs：48
Voltage - Supply (Min)：3V
Voltage - Supply (Max)：5.5V
Voltage - Output：16V
Current - Output / Channel：60mA
Frequency：33MHz
Dimming：Analog, PWM
Applications：Automotive
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：56-PowerTFSOP (0.240", 6.10mm Width)
Supplier Device Package：56-HTSSOP
Grade：Automotive
Qualification：AEC-Q100

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TLC69627QDCARQ1

Overview

The Texas Instruments TLC69627QDCARQ1 is an automotive-grade LED lighting driver IC designed for local dimming backlight applications. It features 48 independent channels with a maximum output current of 60 mA per channel. The device supports PWM topology and operates within an input voltage range of 3 V to 5.5 V, delivering up to 16 V output voltage. It is housed in an HTSSOP-56 package and functions reliably across an ambient temperature range of -40°C to +125°C.

Feature Summary

Provides independent pixel-level LED PWM control for high-resolution local dimming
Automotive qualification compliant with AEC-Q100 Grade 1 standards
Supports serial interface communication for channel configuration and data transfer

Applications

Automotive display backlight systems requiring local dimming
High-channel-count LED matrix driving
Advanced automotive infotainment screen illumination

Procurement Notes

Verify the specific ordering suffix matches the required package type and tape/reel specifications. Confirm that the component meets the necessary AEC-Q100 Grade 1 requirements for your target automotive environment. Ensure compatibility with existing PCB footprints for the HTSSOP-56 package before finalizing procurement orders.

Selection Notes

Select this component when designing automotive displays necessitating precise local dimming capabilities across numerous LEDs. It is suitable for applications requiring high channel density without external multiplexing. Consider thermal management requirements due to the high channel count and operating temperature range.

Part Context

This part belongs to the TLC69627-Q1 series of automotive LED drivers. It is distinct from functional safety variants like the TLC69628-Q1, which include additional diagnostic features. The device focuses on high-performance local dimming rather than system-level safety integrity levels.