ASL3416SHNY

$5.37

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

SKU:6b9a7d71bbd9 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),Cut Tape (CT)
Type：Linear
Topology：Buck
Internal Switch(s)：No
Number of Outputs：3
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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ASL3416SHNY

Overview

The ASL3416SHNY is a three-channel buck mode LED driver IC manufactured by NXP USA Inc. It delivers constant average DC current to LEDs independent of input voltage, designed for automotive exterior lighting applications. The device supports PWM dimming and provides up to 1.5A output per channel. It is housed in a 32-HVQFN (5x5) package with an exposed pad.

Feature Summary

Three-channel buck mode architecture delivering constant average DC current
Independent of input voltage operation for stable LED drive
Supports PWM dimming functionality
Designed specifically for automotive exterior lighting applications

Applications

Automotive exterior lighting systems
LED string driving with 150 mA to 1.6 A current ranges
Evaluation boards such as ASLx500SHN and ASLx41xSHN EVBs

Procurement Notes

Verify the exact suffix 'Y' against official NXP documentation to confirm specific tape-and-reel or packaging variations. Ensure compatibility with 32-HVQFN footprint requirements. Cross-reference pinouts with the official datasheet to avoid mismatches with similar ASL3416 variants. Confirm automotive qualification status if required for the specific end-use application.

Selection Notes

Select this component when a three-channel constant current solution is needed for automotive exterior lighting. It is suitable for designs requiring PWM dimming and buck conversion topology. Consider the 32-HVQFN package constraints and thermal dissipation needs associated with the exposed pad design for proper PCB layout.

Part Context

This part belongs to NXP's ASL series of LED drivers, often used in conjunction with boost converters like the ASL4500SHN in evaluation kits. These kits are designed to drive multiple LED strings, facilitating rapid prototyping for automotive lighting solutions using microcontrollers via SPI interfaces.

Replacement Considerations

Check for other ASL3416 variants with different suffixes that may offer identical electrical performance but different packaging or reel specifications. Verify pin-to-pin compatibility before substituting.

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

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

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

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

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.