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MAX25561ATJ/V+T is listed in the Display Drivers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is MAX25561ATJ/V+T. Review the specifications below when checking this part for your BOM.
The MAX25561ATJ/V+T is a six-channel LED backlight driver featuring an integrated current-mode boost controller. It operates within a switching frequency range of 400 kHz to 2.2 MHz and includes spread spectrum functionality. The device supports PWM dimming and I2C interfaces, delivering up to 220 mA per channel. Designed for automotive applications, it meets ASIL B safety requirements and functions across an extended temperature range from -40°C to +125°C.
Verify the specific suffix (V+T) indicates tape-and-reel packaging when ordering. Confirm ASIL B compliance documentation is available for your quality management system. Ensure the operating voltage and thermal conditions match the datasheet specifications for the selected package variant. Check regional distribution availability as supply status may vary by location.
Select this component for designs requiring high-intensity LED driving with strict automotive safety standards. The integrated boost topology simplifies schematic design compared to discrete solutions. Consider the 32-TQFN package for space-constrained PCB layouts. Validate that the required dimming resolution aligns with the PWM input capabilities.
This part belongs to the Maxim Integrated LED driver family, now under Analog Devices Inc. It is specifically engineered for automotive backlighting where reliability and safety are paramount. The series distinguishes itself through integrated power stages and comprehensive diagnostic features suitable for complex lighting architectures.
Direct substitutes include other ASIL B certified LED drivers from the same manufacturer family. Verify pin compatibility and electrical parameters before swapping. Cross-reference with MAX25561 variants differing only in packaging or reel quantity.
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