MAX17693AATC+

MAX1769x No-Opto Isolated Flyback Converters

Analog Devices Inc. MAX1769x No-Opto Isolated Flyback Converters are high-efficiency flyback converters that use fixed frequency peak current mode control. These devices sense the isolated output voltage directly from the primary-side flyback waveform during the secondary-side rectifier conduction. The MAX1769x features a low R_DSON, 76V, and 205mΩ integrated nMOSFET primary switch. These flyback converters are designed to operate over the 4.2V to 60V supply voltage range. The MAX1769x converters provide 100kHz to 350kHz programmable switching frequency range and EN/UVLO that allows turning ON/OFF the power converter precisely at the desired input voltage.

Power Management ICs

Analog Devices Inc. Power Management ICs (PMICs) power innovation with precision and efficiency. With unmatched power densities, ultra-low noise technology, and superior reliability, Analog Devices’ PMIC portfolio supports complex power architectures in the most demanding applications, including industrial, automotive, and aerospace. Electronics engineers and designers are supported with power management evaluation boards and design tools, such as LTspice^®, to ease development and optimize performance. From Silent Switcher^® regulators and µModule^® power solutions to advanced battery management, LDOs, and digital power control, ADI delivers high-efficiency, low-noise, and compact solutions that ensure reliability and scalability.

Power Management ADI SLP

MAX17693 No-Opto Isolated Flyback Converters

Analog Devices MAX17693 No-Opto Isolated Flyback Converters enable cooler, smaller, and simpler power supply solutions. The MAX17693A/B are high-efficiency No-Opto integrated nMOSFET flyback converters that use fixed frequency peak current mode control. The device senses the isolated output voltage directly from the primary-side flyback waveform during the secondary-side rectifier conduction. No secondary-side error amplifier and optocoupler are required to provide an accurate, isolated, regulated output voltage, saving up to 20% of PCB space normally required for a traditional flyback converter.