MAX6977AUE+T

$2.12

Description：IC LED DRVR LINEAR 55MA 16TSSOP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)

SKU:a54fd8ba4fdc Category: LED Drivers IC Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX6977AUE+T is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC LED DRVR LINEAR 55MA 16TSSOP. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for MAX6977AUE+T

Description：IC LED DRVR LINEAR 55MA 16TSSOP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)
Type：Linear
Topology：Shift Register
Internal Switch(s)：Yes
Number of Outputs：8
Voltage - Supply (Min)：3V
Voltage - Supply (Max)：5.5V
Voltage - Output：5.5V
Current - Output / Channel：55mA
Frequency：-
Dimming：-
Applications：Lighting, Signage
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-TSSOP-EP
Grade：-
Qualification：-

LED Driver IC datasheet and documents for MAX6977AUE+T

MAX6977AUE+T

LED Driver IC Overview

The MAX6977AUE+T is a linear LED driver IC manufactured by Analog Devices Inc./Maxim Integrated. It features an 8-channel output topology with a shift register interface for dimming control. The device operates within a supply voltage range of 3V to 5.5V and delivers up to 55mA per channel. It is housed in a 16-TSSOP-EP package with exposed pad for surface mount installation. The component supports an operating temperature range from -40°C to +125°C.

LED Driver IC Feature Summary

Integrates eight constant-current linear outputs for direct LED driving
Includes internal shift register for serial data input and dimming control
Features exposed thermal pad (EP) package design for enhanced heat dissipation

LED Driver IC Applications

LED lighting systems
Signage displays

LED Driver IC Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging configuration distinct from tube variants. Confirm RoHS compliance status and lead times through authorized distributors, as availability may vary. Ensure the 16-TSSOP-EP footprint matches the target PCB layout requirements before finalizing procurement decisions.

LED Driver IC Selection Notes

Select this component when designing circuits requiring serial-controlled LED arrays with moderate current demands. The linear topology suits applications where efficiency is secondary to simplicity and cost. Consider the thermal performance of the TSSOP-EP package under full load conditions relative to ambient temperature constraints.

LED Driver IC Part Context

This part belongs to the MAX6977 family of LED drivers. It shares functional similarities with other Maxim Integrated LED controllers but is distinguished by its specific 8-channel linear architecture and TSSOP-EP packaging. It serves as a dedicated solution for managing multiple LEDs in signage and lighting modules.