ASL5008FHN中文资料ASL5xxxyHz: Smart Matrix LED Controller for Automotive Lighting数据手册恩XP规格书

描述 Description

The ASL5xxxyHz family is a fully featured and flexible Matrix LED Controller (MLC). It provides a cost-effective design solution, specifically targeting advanced automotive exterior lighting applications.The family consists of part numbers with different maximum currents, 0.8 A and 1.5 A, and different driving modes, Smart and direct PWM via a fully integrated CAN and CAN FD interfaces.
For additional information and Sample/Buy availability, please contact your local Sales Office.

特性 Features

Smart Pulse width modulation
• Automatic phase shifted PWM for smooth current transition
• PWM dimming with 12-bit resolution
• Integrated Oscillator 200Mhz
• Integrated single smart charge pump
• 100 mΩ Rdson
• 2.1 K/W Rth junction-case
• Max current of 0.8 A in ASL5x08 family
• Low Electromagnetic Emission (EME) and high Electromagnetic Immunity (EMI)
• Operating ambient temperature range of -40C to +125C
• Low operational current consumption
• Built-in CAN controller in ASL5xxxSHy family
• Operating ambient temperature range of -40C to +125C
• Built-in charge pump failure operation mode (CPFSO)
• 0.8 or 1.5 A per switch
• On board / Off board architectures
• 12 switches, 4 floating blocks of 3 switches (12 single LEDs or segments)
• Available in HVQFN-36 and HLQFP-48 packages

应用 Application

Automotive
• Advanced front lighting systems
•Automotive Advanced Exterior Lighting
• Dynamic Daytime Running Lights
• Dynamic signaling (Front/Rear)
• Matrix/pixel high/low beam (ADB/GFHB)