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Product Detailed Parameters
- Description：IC LED DRIVER CTRLR 32HVQFN
- Series：-
- Mfr：NXP USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：DC DC Controller
- Topology：Boost
- Internal Switch(s)：-
- Number of Outputs：1
- Voltage - Supply (Min)：5.5V
- Voltage - Supply (Max)：40V
- Voltage - Output：80V
- Current - Output / Channel：-
- Frequency：120kHz ~ 700kHz
- Dimming：-
- Applications：Lighting
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：32-VFQFN Exposed Pad
- Supplier Device Package：32-HVQFN (5x5)
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The ASL1500SHNY is an automotive-grade single-phase LED boost driver IC manufactured by NXP USA Inc. It is designed for DC-DC control and dimming applications, housed in a 32-HVQFN (5x5) package. The component operates within an ambient temperature range of -40 °C to +125 °C and holds AEC-Q100 Grade 1 qualification. It complies with European Union environmental standards, including ROHS certification and the REACH directive.
Feature Summary
- AEC-Q100 Grade 1 qualified for automotive reliability
- Supports high-voltage operation up to 32HV
- Complies with ROHS and REACH environmental directives
Applications
- Automotive LED lighting systems
- Single-phase LED boost driver circuits
- High-voltage LED dimming applications
Procurement Notes
Verify the specific suffix 'SHNY' against official NXP documentation to confirm exact packaging and material compliance details. Ensure the procurement source provides valid traceability for AEC-Q100 Grade 1 qualification. Confirm that the delivered units match the 32-HVQFN package specification and operate within the stated -40 °C to +125 °C temperature range for automotive integration.
Selection Notes
Select this component for automotive designs requiring a single-phase boost topology for LED control. The AEC-Q100 Grade 1 qualification ensures suitability for harsh automotive environments. Consider the 32-HVQFN package for space-constrained PCB layouts. Verify compatibility with required input voltage ranges and dimming control signals before finalizing the design.
Part Context
This part belongs to NXP's automotive LED driver portfolio, specifically engineered for high-reliability lighting applications. The ASL1500 series addresses the need for efficient power conversion and precise current regulation in vehicle exterior and interior lighting. Its automotive-grade status distinguishes it from general-purpose industrial components.
Replacement Considerations
Consult NXP official substitution lists for direct equivalents. Generic replacements may not maintain AEC-Q100 Grade 1 qualification or the specific 32-HVQFN footprint. Verify thermal performance and electrical parameters against the original datasheet before implementation.
