Analog Devices MAX20077/MAX25277 36V, 2.5A Mini Buck Converters offer integrated high-side and low-side switches and are designed to deliver up to 2.5A (2.0A for the MAX20077ATCC/VY+) with 3.5V to 36V input voltages while using only 3.5µA quiescent current at no load. The MAX20077/MAX25277 Converters provide an accurate output voltage of ±2% in FPWM mode within the standard 6V to 18V operation input range.
The ADI MAX20077/MAX25277 Mini Converters feature 20ns minimum on-time capability allowing sizeable input-to-output conversion ratios. The converters can operate in dropout mode by running at a 99% duty cycle, making it ideal for automotive and industrial applications. The device provides two fixed output voltages (5V and 3.3V) and can configure 1V to 10V output voltages using an external resistor-divider.
The Analog Devices MAX20077/MAX25277 Mini Buck Converters are available in a small (3mm x 3mm), 12-pin, side-wettable TDFN package with an exposed pad and requires very few external components.