MAX16939ATERB/V+T

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MAX16939ATERB/V+T is a Low-Noise Power Supply, which is a special type of DC DC Switching Regulators. It can be used in a variety of application fields and structures, such as non-isolated point-of-load (POL) DC-DC converters, high-performance power adapters, automotive power systems, and more. With its wide input voltage range, from 4.5V to 14V, it provides versatility, flexibility and excellent regulation of output voltages even on transient and hard switching loads. Additionally, it comes with integrated features such as overcurrent shutdown, overvoltage protection, and input-voltage lockout, which provides protection and a long system lifespan.

The basic working principle of MAX16939ATERB/V+T is based on a full-bridge PWM converter. This means that, through the coupled MOSFETs, power is unidirectionally transferred from the input DC source to the output load. The current path is then regulated using the on/off operations of the transistors, while the switching frequency and duty cycle of the MOSFETs is controlled by a voltage controlled oscillator (VCO). With a VCO design, the output is kept at a low noise, with transient overvoltage suppression capabilities. The internal frequency is then locked to the maximum operating limit at all times, which keeps the whole system operating at optimum point.

This PMIC DC DC switch regulator is specifically designed to power cores and provide efficient, low-noise and low-cost solution in battery charging and powering systems. Its integrated features enhance its performance and extends its lifetime. Its low noise and fast response times also give it a wide range of applications in telecom, medical, automotive, and various other industries.

MAX16939ATERB/V+T thus provides an efficient, cost-effective and reliable solution for powering core systems. Its small form factor and wide range of functions and features make it suitable for a variety of applications, from high-power systems to compact devices. It is also a very useful component for sleep-mode power savings and fast response times.

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