LED DRVR 72Segment 5V 26-Pin QFN EP T/R Product overview: A8503GECTR-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 5V, QFN. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, 5V, 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-A8503GECTR-T can be used for catalog matching and distributor lookup.
Manufacturer: Allegro MicroSystems
Win Source Part Number: 808156-A8503GECTR-T
Packaging: Reel
Type: DC DC Regulator
Mounting Style: SMD
Applications: Backlight
Frequency: 2MHz
Current - Output / Channel: 32mA
Internal Switch(s): Yes
Topology: Step-Up (Boost)
Number of Outputs: 6
Part Status: Obsolete (End Of Life)
Dimming: PWM
Voltage - Supply (Min): 4.2V
Supplier Device Package: 26-QFN/MLP (4x4)
Temperature Range - Operating: -40°C ~ 105°C
Manufacturer Package: 26-WFQFN Exposed Pad
Popularity: Medium
Fake Threat In the Open Market: 51 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 1,500
MSL Level: 2 (1 Year)
Voltage - Supply (Maximum): 5.5V
Part Number Series: A8503
IC LED DRVR RGLTR DIM 32MA 26QFN
IC LED DRVR RGLTR PWM 32MA 26QFN
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | 137-A8503GECTR-T | 808156-A8503GECTR-T | A8503GECTR-T | A8503GECTR-T |
| Product Name | 5V QFN LED Driver IC | PMIC - PMIC - LED Drivers - A8503GECTR-T | PMIC - LED Drivers | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers |
| Number of Channels | 6 # |
