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LED Driver, 24-Segment, PDSO28, LEAD FREE, MO-153AET, TSSOP-28 Product overview: A8511KLPTR-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-A8511KLPTR-T can be used for catalog matching and distributor lookup.
Manufacturer: Allegro MicroSystems, LLC
Win Source Part Number: 859100-A8511KLPTR-T
Operating Temperature Range: -40°C ~ 125°C (TA)
Features: LED Driver IC 4 Output DC DC Regulator Step-Up (Boost) PWM Dimming 150mA 28-TSSOP-EP
Package: Reel - TR
Package: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Mounting: Surface Mount
Family Name: A8511
Categories: Integrated Circuits (ICs)
Case / Package: 28-TSSOP-EP
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Limited
Quantity per package: 4000
MSL Level: 2 (1 Year)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: 620-1367-2, 620-1367-1, 620-1367-6, A8511KLPTRT
LED Driver IC 4 Output DC DC Regulator Step-Up (Boost) PWM Dimming 150mA 28-TSSOP-EP
IC LED DRVR RGLTR PWM 28TSSOP
IC LED DRIVER RGLTR DIM 28TSSOP
| Allegro MicroSystems Inc. | 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 | LED Drivers |
| Product Number | A8511KLPTR-T | 137-A8511KLPTR-T | 859100-A8511KLPTR-T | 620-A8511KLPTR-TTR-ND | A8511KLPTR-T | A8511KLPTR-T |
| Product Name | Backlight Driver For Large Size Lcds | TSSOP LED Driver IC | PMIC - PMIC - LED Drivers - A8511KLPTR-T | LED Drivers | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers | PMIC - LED Drivers |
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) | Intgrated Circuit (IC) | |||
| Number of Channels | 4 # | |||||
| Package Type | 28-TSSOP-EP | |||||
| Input Voltage | 8 to 21 volts | 8 to 21 volts |
