The A6211 provides a highly efficient, cost-effective solution for driving high-power LEDs. Its integrated MOSFET switch, user-selectable output current, and PWM dimming capability simplify design and reduce component count.
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Evaluation Board
Manufacturer: Allegro MicroSystems, LLC
Win Source Part Number: 007726-A6211GLJTR-T
Packaging: Reel - TR
Type: DC DC Regulator
Applications: Lighting
Mounting: SMD (SMT)
Internal Switch(s): Yes
Topology: Step-Down (Buck)
Number of Outputs: 1
Dimming: PWM
Family Name: A6211
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 105°C (TA)
Case / Package: 8-SOIC-EP
Maximum Supply Voltage: 48V
Operating Input Voltage(Min): 6V
Channel Output Current: 3A
Alternative Parts (Cross-Reference): LP8860JQVFPRQ1 ; MAQ3203YM-VAO; BD8372EFJ-M; TLD5095ELXUMA1;
Introduction Date: August 29, 2012
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: 2025
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 35 pct.
Supply and Demand Status: Balance
LED Driver, 48V, 3A, PWM, SOIC, SMT Product overview: A6211GLJTR-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 48V, 3A, SOIC. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, 48V, 3A, SOIC, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-A6211GLJTR-T can be used for catalog matching and distributor lookup.
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PWM Step-down 1 DC-DCVoltage Stabilizer 3A 6V~48V SOIC-8-EP LED Drivers ROHS
LED DRIVER, BUCK, 1MHZ, HSOIC-8 ROHS COMPLIANT: YES
| Allegro MicroSystems Inc. | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | LCSC Electronics Technology (HK) Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | A6211GLJTR-T | 007726-A6211GLJTR-T | 137-A6211GLJTR-T | 620-1477-1-ND | A6211GLJTR-T | A6211GLJTR-T | A6211GLJTR-T | 12AJ8267 |
| Product Name | Led Driver 2A Buck | PMIC - PMIC - LED Drivers - A6211GLJTR-T | 48V 3A SOIC LED Driver IC | LED Drivers | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers | PMIC - LED Drivers | Nixie Tube Driver/LED Driver >> LED Drivers | Led Driver, Buck, 1Mhz, Hsoic-8 Rohs Compliant Allegro Microsystems |
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) | Intgrated Circuit (IC) | Intgrated Circuit (IC) | ||||
| Input Voltage | 6 volts | 6 to 48 volts | 6 to 48 volts | 6 to 48 volts | ||||
| Output Current | 3000 milliamps | 3000 milliamps | 3000 milliamps | 3000 milliamps | ||||
| Package Type | 8-SOIC-EP |
