Analog Devices MAX20079 36V Buck Converter is a small, automotive-grade synchronous buck converter with integrated high-side and low-side switches. The device is designed to deliver up to 3.5A with input voltages from +3V to +36V while using only 3.5μA quiescent current at no load. The MAX20079 provides an accurate output voltage of ±2% within the normal operation input range of +6V to +18V. With 65ns minimum on-time capability, the converter is capable of large input-to-output conversion ratios. Voltage quality can be monitored by observing the PGOOD signal. MAX20079 can operate in dropout by running at a 99% duty cycle, making it ideal for automotive and industrial applications. The Analog Devices IC offers standard parts with fixed output voltages of 3.3V and 5V.
