SM72295X/NOPB

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The SM72295X/NOPB is a family of chip-on-board power management modules designed for applications in the medical field and other complex systems. The module is designed to control user-defined power modes, including load-shedding, power-on-reset, low-power mode, brown-out protection, and power sequencing. The SM72295X/NOPB module is an advanced power solution for applications requiring high current draw and prolonging life expectancy of the product.

The SM72295X/NOPB module is a highly integrated monolithic controller that supports up to eight channels of synchronous buck (step down) or boost (step up) regulators and provides many features to support medical applications. The module provides adjustable over-current protection, extended battery life, load-shedding, power-on-reset, and power sequencing.

The module is built on a buck-boost topology using high-efficiency buck or boost converters connected in series. This topology enables the module to produce a wide output voltage range, and provides greater efficiency than a traditional buck or boost regulator. The SM72295X/NOPB also has an internal high-accuracy voltage reference which ensures the output voltage stability. The module also incorporates an adjustable over-current protection circuit for each channel, which helps protect against over-current and short-circuit faults.

The SM72295X/NOPB module is a step-down/step-up voltage regulator ideal for applications in the medical and IoT markets. The module contains a wide range of advanced features including adjustable over-current protection, load-shedding, and power sequencing, making it well-suited for power-sensitive applications. Additionally, the module supports multiple output options, making it a versatile solution for medical applications.

The SM72295X/NOPB working principle is based on MOSFETs and voltage reference. This module contains an internal high-accuracy voltage reference that ensures a stable output voltage with minimal variations. The MOSFETs are used as switching elements, and they control the current of the SM72295X/NOPB output. The module is designed with advanced protection circuits such as load-shedding and over-current protection, which protect against over-current and short-circuit faults.

The SM72295X/NOPB is a versatile power solution for medical and other complex systems. It supports up to eight channels of synchronous buck or boost regulators, and is capable of producing a wide output voltage range, with high efficiency and minimal voltage variations. The module also offers adjustable over-current protection, load-shedding, and power sequencing, enabling it to fit a wide range of applications.

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