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Product Detailed Parameters
- Description：BOOST CONVERTER + FSO
- Series：*
- Mfr：NXP USA Inc.
- Package：Tape & Reel (TR)
- Type：-
- Topology：-
- Internal Switch(s)：-
- Number of Outputs：-
- Voltage - Supply (Min)：-
- Voltage - Supply (Max)：-
- Voltage - Output：-
- Current - Output / Channel：-
- Frequency：-
- Dimming：-
- Applications：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The ASL2507SHNY is an automotive-grade dual-phase boost converter IC designed for LED lighting applications. It features a wide input voltage range from 5.5 V to 40 V and supports adjustable output voltages. The device operates at switching frequencies between 125 kHz and 700 kHz. Packaged in an HVQFN-32, it functions within a temperature range of -40°C to +125°C. Key specifications include SPI interface control and integrated limp-home mode capabilities for enhanced system reliability.
Feature Summary
- Dual-phase boost topology for efficient power conversion
- Automotive grade qualification for harsh environments
- SPI interface for digital control and monitoring
- Integrated limp-home mode for fault tolerance
Applications
- Automotive LED headlight systems
- Vehicle interior ambient lighting
- High-power LED illumination modules
Procurement Notes
Verify the exact suffix 'Y' against the manufacturer's current datasheet to confirm package type and tape/reel specifications. Ensure compatibility with automotive environmental standards required by your specific application. Cross-reference the RoHS and REACH compliance status with the latest NXP documentation before finalizing procurement orders.
Selection Notes
Select this component when a dual-phase solution is required for high-current LED loads in automotive settings. The SPI interface allows for precise dimming control and diagnostic feedback. Consider the HVQFN-32 package size for PCB layout constraints. Verify that the operating frequency range aligns with your electromagnetic interference (EMI) filtering strategy.
Part Context
This part belongs to the ASL2507SHN series from NXP Semiconductors. It is specifically engineered for automotive LED lighting drivers. The series emphasizes reliability and advanced control features suitable for modern vehicle lighting architectures. It represents a specialized solution within NXP's portfolio of power management devices for transportation applications.
Replacement Considerations
Consult official NXP substitution guides for verified alternatives. Do not assume pin-to-pin compatibility with other boost converters without explicit datasheet confirmation. Check for equivalent automotive grade ratings and thermal performance characteristics.
