A6264KLPTR-T

Description：IC LED DRV LIN PWM 16ETSSOP
Series：-
Mfr：Allegro MicroSystems
Package：Tape & Reel (TR)

SKU:8d00a12b940c Category: LED Drivers IC Brand: Allegro MicroSystems

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Product introduction

Product Detailed Parameters

Description：IC LED DRV LIN PWM 16ETSSOP
Series：-
Mfr：Allegro MicroSystems
Package：Tape & Reel (TR)
Type：Linear
Topology：-
Internal Switch(s)：-
Number of Outputs：4
Voltage - Supply (Min)：6V
Voltage - Supply (Max)：50V
Voltage - Output：-
Current - Output / Channel：100mA
Frequency：-
Dimming：PWM
Applications：-
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：16-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package：16-eTSSOP-EP
Grade：Automotive
Qualification：AEC-Q100

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A6264KLPTR-T

Overview

The A6264KLPTR-T is a linear LED driver IC from Allegro MicroSystems, designed for automotive applications. It features six independent current-regulated outputs capable of delivering up to 100 mA per channel. The device operates within a supply voltage range of 5 V to 50 V and supports PWM dimming control. It is housed in a 16-TSSOP package with an exposed pad (EP) for thermal management. The component is qualified to AEC-Q100 standards and functions reliably across a junction temperature range of -40°C to +150°C.

Feature Summary

Six-channel linear current regulation for precise LED control
Supports high-frequency PWM dimming for flicker-free operation
Integrated thermal shutdown and over-current protection mechanisms

Applications

Automotive exterior lighting systems
Interior ambient illumination arrays
Dashboard indicator backlighting

Procurement Notes

Verify the specific suffix and tape-and-reel specifications against the manufacturer's latest datasheet before ordering. Confirm that the 16-TSSOP-EP footprint matches the target PCB layout. Ensure compliance with RoHS directives and check for any recent production change notices regarding packaging or material composition updates.

Selection Notes

Select this component when a multi-channel solution with integrated linear regulation is required for space-constrained automotive designs. It is suitable for applications where input voltage varies significantly but output current stability is critical. Consider thermal dissipation requirements due to the linear topology when designing the heat sink or PCB copper area.

Part Context

This part belongs to the A626x series of linear LED drivers from Allegro MicroSystems. It shares functional similarities with the A6260 and A6284 models but offers a specific six-channel configuration optimized for complex lighting arrays. The series is characterized by its robust automotive qualification and simple interface requirements.