PT78NR107S

DC-DC converters are power conversion devices used to convert DC voltage inputs into DC voltage outputs of different levels in order to match the power requirements of a system. The PT78NR107S is an applications-oriented type of DC-DC converter designed to accept inputs from 12 V to 72 V and convert them into outputs between 6 V and 30 V.

The PT78NR107S integrates a high-frequency synchronous rectification boost converter based on the principle of Pulse Width Modulator (PWM). This allows the converter to maintain high efficiency while providing longer lifetime and better thermal performance. The device is designed for applications such as automotive, industrial, motor drives, and medical systems. It has a wide, 6:1 input voltage range and can be used for both isolated and non-isolated applications.

The PT78NR107S has internal compensation circuitry for controlling the output voltage and current. In addition, it incorporates a ±2% accuracy voltage reference. When using the integrated control circuitry, the user can also adjust the output voltage setting with a precision of ±1%.

The PT78NR107S includes an active current share feature that allows multiple devices to work in parallel to deliver regulated current to the same load. This increases the overall system efficiency and reduces voltage variations, allowing the design of more efficient power systems. The device also offers internal current and over-voltage protection, helping to protect the system from damage due to excessive current or voltage.

The PT78NR107S also has a built-in active load balancing feature, which helps to reduce system losses resulting from uneven current distribution. This ensures that all the devices in a system are running in unison and operating at peak efficiency.

The PT78NR107S is a high-performance, applications-oriented DC-DC converter solution that offers excellent flexibility and efficiency for a wide range of applications. Thanks to its integrated control circuitry, high-efficiency synchronous buck converter, and active current share and load balance features, the PT78NR107S provides a reliable, low-cost solution for high-density power systems.