MAX20410AFOB/VY+

MAX20410AFOB/VY+ is an automotive 36V, fully integrated buck converter with 10μA quiescent current and dual-phase capability. The voltage quality can be monitored by the PGOOD signal. It can operate in the dropout mode by running at a 99% duty cycle, making it ideal for automotive and industrial applications. SYNC input programmability enables three modes for optimized performance: forced PWM mode, skip mode with ultra-low quiescent current, and synchronization to an external clock. It also comes with dual-phase capability, allowing up to 20A designs. Typical applications are automotive supplies-infotainment systems, advanced driver-assistance systems (ADAS), industrial supplies, general purpose buck converters.

• High-power DC/DC converter in small solution size, 3.0V to 36V operating input voltage range
• Integrated high-side and low-side FETs, ±1.8% output voltage accuracy, 400KHz frequency
• Fixed 2.5ms soft-start time, 34ns minimum on-time
• Symmetric and balanced SUP and PGND pinout placement for superior EMI performance
• Frequency synchronization input/output, dynamic current sharing
• Robust for automotive environment, supports 42V load dump
• Overtemperature and short-circuit protection
• AEC-Q100 qualified, 3.3V fixed output voltage, 10A maximum operating current
• Ambient temperature range from -40 to 125°C
• 17-pin FC2QFN package

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party