NCP1076P100G

The NCP1076P100G is a controller integrated circuit (IC) specifically designed for switching multiple supply voltage sources in switch mode power supply applications. This IC is well suited for offline power supplies that require a wide-range input, good efficiency and high reliability. It is a cost-effective and reliable solution for many industrial, telecom and consumer-related applications.

The IC is capable of regulating the main output continuously and accurately at an input range of 4.5V to 46V. It can deliver a maximum output of 100W and includes several protection and monitoring features. When used with a boost diode, a wide output range is achievable, and output overvoltage protection provides a reliable system solution.

The NCP1076P100G belongs to a class of power management ICs for PMIC-AC DC converters, offline switchers. This type of IC provides many different types of protection and control features, including overvoltage protection and current limit control. In addition, this IC is also designed to provide advanced audio and video processing features such as post-clamp, interleaving and load compensation. To maximize performance, an optimized power stage and layout are employed.

The NCP1076P100G is designed using an advanced technology that integrates high performance analog and mixed signal circuitry on a single monolithic silicon die. The design maximizes power supply efficiency, reliability and hold-up time. It is also easy to control and provides low temperature operation, making it ideal for industrial, telecom and consumer applications.In terms of performance, the NCP1076P100G offers a wide input voltage range of 4.5V to 46V and an output voltage range of 0V to 36V. It can be used with a boost diode to achieve a wide output range. The IC also delivers up to 100W of output power and multi-stage protection features to protect the system from shorts, overvoltage, overcurrent and thermal overload. The IC includes a resistor divider network which allows the user to set the output voltage and the output voltage tolerance.The NCP1076P100G also includes multiple monitoring and safety features, including an active clamping circuit, a digital signal processor, a soft start circuit and a current limit circuit. The digital signal processor provides feedback signals to ensure excellent performance and output voltage accuracy. The active clamping circuit provides current limit protection and prevents over-shoot and voltage shoot-through. Finally, the current limit circuit provides protection against short-circuits and limits the current to a preset level.The NCP1076P100G offers many advantages for customers including improved power efficiency, lower cost of ownership, high reliability and long hold-up time. The IC also supports ‘Green Energy’ system designs, and offers an ideal solution for customers seeking an efficient, reliable and cost effective power management solution for their power supply applications.