MAX20011E Datasheet | Analog Devices

Description The MAX20011E/MAX20011F/MAX20011G are high-efficiency, synchronous step-down converters that operate with a 3.0V to 5.5V input voltage range and supply a 0.5V to 1.275V output voltage range. The wide input/output voltage range and ability to provide up to 16A peak output current make these devices ideal for on-board point-ofload and post-regulation applications. The MAX20011E/ MAX20011F/MAX20011G achieve ±1.5% output error over load, line, and temperature ranges. The MAX20011E/MAX20011F/MAX20011G feature a 2.2MHz fixed-frequency PWM mode for better noise immunity and load-transient response. The 2.2MHz frequency operation allows for the use of all ceramic capacitors and minimizes external ponents. The spread-spectrum frequency modulation option minimizes radiated electromagnetic emissions. Integrated low RDS(on) switches improve efficiency at heavy loads and make layout simpler than discrete solutions. The MAX20011E/MAX20011F/MAX20011G are offered with factory-preset output voltage. The I2C interface supports dynamic voltage adjustment with programmable slew rates. Other features include programmable softstart, overcurrent, and overtemperature protections. Applications - Automotive ADAS Systems - So C Core Power Benefits and Features - High Efficiency DC-DC Converter - Up to 16A Peak Output Current - MAX20011E: IMAX = 8A - MAX20011F: IMAX = 12A - MAX20011G: IMAX = 16A - Differential Remote Voltage Sensing - 3.0V to 5.5V Operating Supply Voltage - I2C-Controlled Output Voltage: - 0.5V to 1.275V in 6.25m V Steps - Excellent Load-Transient Performance - Programmable pensation - 2.2MHz or 1.1MHz Operation - ±1.5% Output Voltage Accuracy (Full Range) - ±1% Output Voltage Accuracy (Fixed 1V) - RESET Output - Current-Mode, Forced PWM Operation - ASIL D pliant: - Redundant Reference - BIST Diagnostics - PEC on I2C - Programmable OV/UV with ±1% Accuracy - Overtemperature and Short-Circuit Protection - 3.5mm x 4mm, 17-Pin Side-Wettable FC2QFN - -40°C to +125°C...