MAX25255: Dual 36V input voltage, 8A synchronous buck converter with multiphase capability and ASIL B
The MAX25255 is a 36V (42V max) high voltage, small, synchronous dual 8A/10A buck converter with integrated high-side and low-side switches. It offers ASIL B capability, redundant circuits and self-diagnosis for precision OV/UV and die temperature monitoring to assist in key automotive systems that require a high safety level.
Key features and benefits
ASIL B compliant for redundant circuits and self-diagnosis for precision OV/UV and die temperature monitoring
Single, dual, and quad phase capable from 6A at 2.1 MHz up to 32A at 400 kHz for scalable platforms and design reuse
Symmetrical pinout, 2.1 MHz and ±6% spread spectrum reduces EMI
Applications
Automotive: Camera modules, infotainment, instrument clusters, ADAS systems
Evaluation board
The MAX25255 can be evaluated with the MAX25255EVKIT.
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