Manufacturer Part Number
A6217KLJTR-1-T
Manufacturer
allegro-microsystems
Introduction
The A6217KLJTR-1-T is a high-performance LED driver that integrates a step-down (buck) regulator with internal switching, designed specifically for automotive applications.
Product Features and Performance
Integrated step-down (buck) DC DC regulator
Internal switch provided
Single output channel
PWM dimming capability
Operates over a wide input voltage range from 6V to 48V
Output current capacity of 1.5A
Designed for automotive temperature range from -40°C to 125°C
Surface mount package in 8-SOIC with an exposed pad
Product Advantages
High integration reduces component count
Wide input voltage range suitable for diverse automotive applications
Thermal performance enhanced by exposed pad package
Capability to operate in extreme temperature conditions
Key Technical Parameters
Voltage Supply (Min): 6V
Voltage Supply (Max): 48V
Current Output / Channel: 1.5A
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Quality and Safety Features
Automotive grade quality
AEC-Q100 qualified for high reliability in automotive applications
Compatibility
Compatible with various automotive power systems within 6V to 48V range
Application Areas
Automotive LED lighting systems
Automotive power systems requiring robust LED driving capabilities
Product Lifecycle
Product Status: Active
Continuously supported and supplied by allegro-microsystems
Several Key Reasons to Choose This Product
Highly reliable for automotive applications due to AEC-Q100 qualification
Capable of handling significant power with 1.5A output current
Efficient thermal management with an exposed pad design
Flexible and capable operation across a broad voltage range
Simplified design solutions possible due to high integration and internal switch feature