Allegro MicroSystems Inc. LED Drivers A8504EECTR-T

LED Driver IC 8 Output DC DC Regulator Step-Up (Boost) PWM Dimming 45mA 26-QFN/MLP (4x4)

Manufacturer: Allegro MicroSystems, LLC
Win Source Part Number: 107930-A8504EECTR-T
Packaging: Reel - TR
Type: DC DC Regulator
Applications: Backlight
Mounting: SMD (SMT)
Frequency: 2MHz
Internal Switch(s): Yes
Topology: Step-Up (Boost)
Number of Outputs: 8
Dimming: PWM
Family Name: A8504
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 26-QFN/MLP (4x4)
Maximum Supply Voltage: 5.5V
Operating Input Voltage(Min): 4.2V
Channel Output Current: 45mA
Alternative Parts (Cross-Reference): AAT1409IMK-T1;
Introduction Date: October 01, 2007
ECCN: EAR99
Estimated EOL Date: Obsolete
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 62 pct.
Supply and Demand Status: Balance

LED Driver, 8-Segment, 4 X 4 MM, 0.75 MM HEIGHT, LEAD FREE, MO-220WGGE, QFN-26 Product overview: A8504EECTR-T from Allegro MicroSystems is a LED Driver IC for LED lighting, display backlights, indicator control, automotive lighting, signage, and regulated current drive circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include QFN. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, QFN, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-A8504EECTR-T can be used for catalog matching and distributor lookup.