LED Driver, 24-Segment, PDSO28, LEAD FREE, MO-153AET, TSSOP-28 Product overview: A8501ELPTR-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 TSSOP. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, TSSOP, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-A8501ELPTR-T can be used for catalog matching and distributor lookup.
Manufacturer: Allegro MicroSystems, LLC
Win Source Part Number: 1011453-A8501ELPTR-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: 4
Dimming: PWM
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 28-TSSOP-EP
Maximum Supply Voltage: 21V
Operating Input Voltage(Min): 8V
Channel Output Current: 100mA
Popularity: Medium
Fake Threat In the Open Market: 55 pct.
Supply and Demand Status: Balance
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| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | 137-A8501ELPTR-T | 1011453-A8501ELPTR-T | 620-1247-2-ND | A8501ELPTR-T | A8501ELPTR-T |
| Product Name | TSSOP LED Driver IC | PMIC - PMIC - LED Drivers - A8501ELPTR-T | LED Drivers | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers | PMIC - LED Drivers |
| Number of Channels | 4 # | ||||
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) | |||
| Input Voltage | 8 volts | 8 to 21 volts | 8 to 21 volts | ||
| Output Current | 100 milliamps | 100 milliamps | 100 milliamps |
