JCP4012T0312

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DC-DC converters are devices that convert Direct Current (DC) electrical power from one form or another, either from one voltage to another or from one current to another. JCP4012T0312 is a high power, high efficiency, low feedback voltage DC-DC converter with Buck and Boost topology. It has wide applications such as in automotive, industrial, and aerospace sectors, and is suitable for low voltage DC applications.

The JCP4012T0312 converter operates with a voltage range of 4.5 to 18V DC input, and its output voltage range is 1.7 to 16.5V DC. The power output of this DC-DC converter is up to 12 watts, making it suitable for a wide range of devices. It employs a Buck and Boost Topology which combines the regulator, switching and EMI filter to reduce total solution size. Thanks to its advanced controller IC technology, it offers fast transient response (400uA/usec) and high accuracy. The converter has a very good efficiency of up to 92.5%, and its power dissipation is minimum as well.

JCP4012T0312 is also a high common-mode noise immunity device, as it rectifies the AC component of common mode noise into a DC component before passing it to output. With a low output ripple of only 6.6mV at POUT=6W (VOUT=10V), the converter ensures higher system performance and reliability. It has an adjustable output current limit setting from 0.4A to 1.5A, which can be adjusted by a single resistor in a wide range and ensures that the output current will not exceed the preset value when overload. Moreover, the additional feature of an enable pin allows the user to shut down when the device is no needed.

The JCP4012T0312 Buck and Boost DC-DC converter is designed with an integrated proprietary power control loop to provide guaranteed and stable performance. Its integrated control algorithm ensures stable output with a high transient response, even in changing conditions. It also features an inherent thermal shutdown circuitry to ensure thermal protection in high temperature applications. The integrated filter also reduces EMI, allowing greater system integration.

In short, the JCP4012T0312 is a high power, high efficiency, cost-effective DC-DC converter with a robust Buck and Boost topology. It has wide applications such as in automotive, industrial and aerospace sectors, and is suitable for low voltage DC applications. With an adjustable output current limit setting, high accuracy and excellent EMI performance, it is an ideal choice for many applications where tighter low voltage output regulation and higher efficiency is required.

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