| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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6,216 pcs
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6216 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ASL2416SHN is an enhanced two-channel buck mode LED driver IC from NXP Semiconductors, specifically designed for automotive exterior and interior lighting applications. It utilizes a hysteretic buck DC-to-DC topology, supporting input voltages from 10 V to 80 V and enabling applications with up to 20 LEDs per channel. The device provides an output current of up to 1.5 A per channel, with the option to connect two channels for higher current requirements.
Key features include an SPI interface for control and diagnostics, adjustable hysteresis for component optimization, and an output voltage capability of up to 70 V. The ASL2416SHN includes measurement capabilities for detecting LED open or short circuit conditions, along with other diagnostic features like current reached status. It also incorporates input under-voltage lockout and thermal shutdown protection.
This automotive-grade IC is AEC-Q100 Grade 1 qualified and operates within an ambient temperature range of -40 °C to +125 °C. It is housed in a compact 32-HVQFN package with an exposed thermal pad, suitable for demanding automotive environments. The device supports PWM dimming and offers flexibility in system design for driving LED strings.
The ASL2416SHN is designed to meet stringent automotive requirements, providing a cost-effective solution for advanced LED lighting systems. Its flexible architecture and diagnostic features make it suitable for a wide range of automotive lighting designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 10V to 80V.
The ASL2416SHNY is available in a 32-HVQFN (5x5) surface mount package.
The ambient operating temperature range is -40°C to +125°C.
Each channel can deliver up to 1.5A.
It supports PWM dimming.
The switching frequency is programmable from 100kHz to 2MHz.
Up to 20 LEDs per channel.