Manufacturer Part Number
A6217KLJTR-T
Manufacturer
allegro-microsystems
Introduction
The A6217KLJTR-T is a highly efficient, automotive-grade LED driver, designed for power management applications requiring a step-down (buck) voltage regulation.
Product Features and Performance
Integrated DC DC Regulator
Topology: Step-Down (Buck)
Internal Switch(s): Yes
Number of Outputs: 1
Dimming Control: PWM
Product Advantages
High-efficiency design suited for automotive applications
Built-in switch simplifies circuit complexity
Supports a wide input voltage range from 6V to 48V
Key Technical Parameters
Voltage - Supply (Min): 6V
Voltage - Supply (Max): 48V
Current - Output / Channel: 3A
Operating Temperature: -40°C ~ 125°C (TJ)
Qualification: AEC-Q100
Quality and Safety Features
Automotive Grade
AEC-Q100 qualified
Operates in extreme temperature conditions
Compatibility
Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package: 8-SOIC-EP
Mounting Type: Surface Mount
Application Areas
Designed specifically for automotive LED lighting applications
Product Lifecycle
Status: Active
No planned discontinuation, with ongoing support and availability
Several Key Reasons to Choose This Product
Optimal choice for automotive LED systems due to high efficiency and reliability
Wide input voltage range catering to diverse automotive electrical systems
Robust thermal and operational temperature range, ensuring performance under harsh conditions
AEC-Q100 qualification ensures stringent quality standards
Integrated features reduce additional component needs, simplifying design and reducing costs