NCP1217D65R2G

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Power Management Integrated Circuits (PMICs) are a type of integrated circuit that is used to manage and regulate power in a number of electronic devices and products. They are used to manage and control the power source in consumer products, automotive electronics, and commercial, industrial, and telecom equipment. PMICs are available in a variety of configurations and solutioins, such as DC-to-DC converters, offline switchers, and AC to DC converters.

The NCP1217D65R2G is an AC-DC converter PMIC designed to provide acceptance of a wide range of ac input voltages from 75 to 130VAC. It has a low standby power consumption and is able to achieve high power factor correction and transition mode without compromising system reliability. Its ability to provide high efficiency and long holdup times while operating at low input voltages make it an ideal solution for a variety of offline AC-DC power conversion applications, such as industrial control systems, residential lighting, and building automation systems.

The NCP1217D65R2G features a high-efficiency, power factor corrected quasi-resonant zero-voltage switching (ZVS) topology, which enables high system efficiency and long holdup time without compromising system reliability. It includes all of the necessary components on the same IC, such as the PFC pre-regulator, PWM controller, primary switch, bridge rectifier, LC filter, secondary controller, and a regulated current source.

The NCP1217D65R2G IC is an offline switcher designed for AC-DC flyback and quasi-resonant converter architectures. It allows for the design of compact, low-cost and high-efficiency Off-Line AC-DC power supplies with a Power Factor higher than 0.9 and a total harmonic distortion (THD) lower than 10% for both mains input voltages ranging from 85VAC to 250VAC. It features an integrated PFC pre-regulator, as well as a PWM controller with an oscillator, a primary switch, a bridge rectifier, an LC filter, a secondary controller and a regulated current source.

The NCP1217D65R2G IC has a wide range of applications and is ideal for use in consumer electronics, industrial applications, telecom and datacommunication systems, office automation, and consumer applications. Its features enable it to be well-suited for offline applications that require high efficiency and high power factor correction, such as touch/interactive products, LED lighting, game consoles, charger adapters, mobile handsets, and more.

The NCP1217D65R2G offers a wide input voltage range, low standby power consumption, high power factor correction, improved transition mode with low switching losses, low component count, and reduced component size. In addition, its integration of key components and its low component count simplify system design.

In summary, the NCP1217D65R2G is an AC-DC converter PMIC meeting both energy efficiency and emissions standards. Its integration of components and wide input voltage range make it well-suited for a variety of offline AC-DC power conversion applications, such as industrial control systems, residential lighting, and building automation systems.

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