Manufacturer Part Number
A8517KLPTR-T
Manufacturer
allegro-microsystems
Introduction
Highly efficient power management integrated circuit designed for LED driving applications
Product Features and Performance
DC DC Regulator topology
Step-Up (Boost) converter configuration
Integrated internal switches
Capability to drive up to 10 outputs
Adjustable frequency from 400kHz to 2.3MHz
PWM dimming support for controlling light intensity
Product Advantages
High output channel count suitable for complex lighting systems
Wide voltage supply range catering to diverse applications
Operational across a broad temperature spectrum
Designed to meet stringent AEC-Q100 automotive standards
Key Technical Parameters
Minimum Voltage Supply: 4.5V
Maximum Voltage Supply: 36V
Current Output per Channel: 60mA
Dimmable via PWM signal
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
Automotive grade reliability
AEC-Q100 qualification ensuring robustness
Compatibility
Suitable for 28-TSSOP surface mount assembly
Exposed pad for enhanced thermal performance
Application Areas
Automotive lighting systems
Industrial LED applications
Product Lifecycle
Status: Active
Monitoring of product continuation and advice on potential upgrades
Key Reasons to Choose This Product
Flexible design for diverse power supply conditions
High current output capability for robust LED performance
Built-in safety and quality assurances for automotive use
Ease of integration with common surface mount technology
Support for advanced light control through PWM dimming