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MAX25580AUM/V+ is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is AUTOMOTIVE ASIL-B DIRECT DRIVE 3. Review the specifications below when checking this part for your BOM.
LED Driver IC specifications for MAX25580AUM/V+
- Description：AUTOMOTIVE ASIL-B DIRECT DRIVE 3
- Series：*
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tube
- 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：-
LED Driver IC datasheet and documents for MAX25580AUM/V+
LED Driver IC Overview
The MAX25580AUM/V+ is an automotive-grade, low-side LED driver IC designed for direct drive applications. It features 38 channels with integrated current outputs capable of sinking up to 71mA per channel. The device operates within a supply voltage range of 3.3V and supports ASIL-B functional safety standards. Packaged in a TSSOP-48 format, it is suitable for high-reliability lighting systems requiring precise current control and robust thermal performance.
LED Driver IC Feature Summary
- ASIL-B certified for automotive functional safety compliance
- Direct drive capability with integrated current regulation
- High channel density with 38 independent output channels
LED Driver IC Applications
- Automotive exterior lighting modules
- Interior ambient lighting systems
- Instrument cluster backlighting
LED Driver IC Procurement Notes
Verify the specific suffix V+ indicates lead-free RoHS compliance and standard packaging configuration. Confirm ASIL-B certification documentation is available for your quality management system requirements. Ensure the TSSOP-48 package footprint matches your PCB layout constraints before finalizing procurement orders.
LED Driver IC Selection Notes
Select this component when designing automotive lighting circuits that require direct LED driving without external transistors. The 71mA per channel sink capability suits standard automotive LED arrays. Consider the 3.3V operating voltage requirement for power rail compatibility. Evaluate the 38-channel count against total LED load requirements to ensure optimal utilization.
LED Driver IC Part Context
This part belongs to Maxim Integrated's automotive LED driver portfolio, now under Analog Devices. It targets high-integrity lighting applications where functional safety is critical. The series emphasizes simplified design through integrated protection and regulation features, reducing bill-of-materials complexity for automotive OEMs and tier-one suppliers.
LED Driver IC Replacement Considerations
Check for MAX25580 variants with different suffixes indicating tape-and-reel packaging or temperature grades. Verify pinout compatibility if substituting with other 38-channel drivers from the same family.
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