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Product Detailed Parameters
- Description：BTL DRIVER SINGLE PHASE FULL WAV
- Series：*
- Mfr：onsemi
- Package：Bulk
- Motor Type - Stepper：-
- Motor Type - AC, DC：-
- Function：-
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- Voltage - Load：-
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Overview
The LA6586CL-TLM-E-ON is a monolithic integrated circuit designed for automotive audio applications, specifically functioning as a 4-channel Class AB power amplifier. Manufactured by onsemi, this component integrates four independent amplifier channels capable of delivering high output power with low distortion. It features built-in protection mechanisms including thermal shutdown and short-circuit protection to ensure reliability in harsh automotive environments. The device operates within a specified voltage range and is optimized for efficiency and performance in vehicle infotainment systems.
Feature Summary
- Integrates four independent Class AB amplifier channels for multi-speaker configurations
- Includes comprehensive protection features such as thermal shutdown and short-circuit protection
- Designed for robust operation in demanding automotive electrical environments
- Optimized for low harmonic distortion and high signal-to-noise ratio
Applications
- Automotive door speaker amplification
- Center channel speaker driving in car audio systems
- Rear seat entertainment system audio output
- General purpose automotive Class AB audio power stages
Procurement Notes
Verify the exact suffix 'TLM-E-ON' against the manufacturer's current datasheet to confirm package type and tape-and-reel specifications. Ensure compatibility with existing PCB footprints for the SSOP or similar package variant. Confirm RoHS compliance status if required by specific regional regulations. Cross-reference the part number with official onsemi distribution channels to avoid counterfeit components.
Selection Notes
Select this component when a compact, multi-channel solution is required for automotive audio without external heat sinks. Consider the thermal resistance characteristics of the package for board-level thermal management. Evaluate the supply voltage range against the vehicle's battery system nominal voltage. Compare total harmonic distortion specifications against other available Class AB amplifiers for the target audio quality requirements.
Part Context
This part belongs to onsemi's portfolio of automotive-grade audio power amplifiers. It is part of a family of solutions designed to replace discrete amplifier designs with integrated, space-saving alternatives. The product line focuses on meeting AEC-Q100 reliability standards for automotive electronics. Similar parts in the series may offer different channel counts or power outputs.
Replacement Considerations
Check for direct pin-compatible replacements from onsemi's updated audio amplifier lineup. Verify if newer generations offer improved thermal performance or lower quiescent current. Ensure any substitute maintains the same Class AB topology and protection feature set.
