ASL2416SHN/LY

Description：IC LED DRVR LIN PWM 1.5A 32HVQFN
Series：-
Mfr：NXP USA Inc.
Package：Tape & Reel (TR)

SKU:b1298e7d3203 Category: LED Drivers IC Brand: NXP USA Inc.

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Product introduction

Product Detailed Parameters

Description：IC LED DRVR LIN PWM 1.5A 32HVQFN
Series：-
Mfr：NXP USA Inc.
Package：Tape & Reel (TR)
Type：Linear
Topology：Buck
Internal Switch(s)：No
Number of Outputs：2
Voltage - Supply (Min)：10V
Voltage - Supply (Max)：80V
Voltage - Output：2.5V ~ 70V
Current - Output / Channel：1.5A
Frequency：100kHz ~ 2MHz
Dimming：PWM
Applications：Lighting
Operating Temperature：-40°C ~ 125°C (TA)
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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ASL2416SHN/LY

Overview

The ASL2416SHN/LY is a two-channel buck mode LED driver IC from NXP Semiconductors. It delivers constant average DC current to LEDs independent of input voltage variations. Designed for automotive applications, it supports linear and PWM dimming with an output current capability of 1.5A per channel. The device is housed in a 32-HVQFN (5x5) package and complies with AEC-Q100 automotive standards.

Feature Summary

Two-channel buck mode architecture delivering constant average DC current
Supports both linear and PWM dimming control methods
Automotive-grade reliability compliant with AEC-Q100 standards

Applications

Automotive exterior lighting systems
Automotive interior lighting applications
General LED driving requiring constant current regulation

Procurement Notes

Verify the specific suffix (LY) against official NXP documentation to confirm environmental compliance status, such as RoHS and REACH directives. Ensure the ordering part number matches the required package type and temperature range specifications defined in the latest datasheet revision to avoid compatibility issues with target automotive lighting designs.

Selection Notes

Select this component when designing automotive lighting circuits requiring independent control of two LED channels. The buck topology offers efficiency benefits over linear drivers. Consider the 1.5A output limit and HVQFN thermal performance requirements. Verify that the input voltage range aligns with the vehicle's power supply characteristics before integration into the final system design.

Part Context

This part belongs to NXP's ASL series of enhanced two-channel LED buck drivers. The ASL2416SHN variant targets cost-effective solutions for automotive exterior and interior lighting. The LY suffix typically denotes specific packaging or environmental compliance attributes within the manufacturer's product line, distinguishing it from standard bulk or tape-and-reel options.

Replacement Considerations

Consult official NXP substitution guides for compatible alternatives. No public confirmed substitute part numbers are available in the provided source material.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

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Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

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Mode of Transportation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.