Maxim Integrated MAX16993ATJA/V+T

The MAX16993ATJA/V+T from Maxim Integrated is a high-efficiency DC-DC controller designed for automotive and industrial applications. With an operating supply voltage range of 3.5V to 36V and output voltage options that are pin-selectable, fixed, or adjustable using a resistor divider, this controller provides flexibility for various power management needs. It supports operation frequencies from 350kHz to 2.1MHz and features a low quiescent current of just 30μA, ensuring energy efficiency even when the DC-DC controller is enabled. Integrated protection mechanisms, such as overtemperature and short-circuit protection, make it robust and reliable for demanding environments.

This device also includes dual 2.1MHz DC-DC converters with integrated FETs, capable of delivering up to 3A output current. Its cascaded design improves efficiency, and the 180° out-of-phase operation minimizes system noise. With features like frequency synchronization input/output, forced-PWM and skip modes, and individual enable inputs, the MAX16993ATJA/V+T is optimized for space-saving and noise reduction in automotive systems. Encased in a compact 32-pin TQFN-EP or side-wettable QFND-EP package, it operates across a wide temperature range of -40°C to +125°C, ensuring reliable performance in harsh conditions. Nantian Electronics offers this component with datasheets and pin diagram instructions available for download, supporting seamless integration into your designs.