Maxim Integrated MAX17693AATC+, 1, Converter 740mA, 350 kHz 12-Pin, TDFN

The Maxim Integrated MAX17693A/B are high efficiency No-Opto integrated misfit 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.

Reduces external components and total cost
Reduces power dissipation
Supports key system-level design requirements
Operates reliably in adverse environments