FSFR1700HSL

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The FSFR1700HSL is a high-performance integrated power module (IPM) designed for off-line conversion of AC supply to low-load DC applications. It is an advanced application specific integrated circuit (ASIC) designed for offline switching applications with very high power levels in a compact space. It is powered by a 5V DC power supply and includes a precision current-controlled buck converter with an integrated 2MΩ current-sensing resistor.

The FSFR1700HSL is suited for a wide variety of application areas, including off-line AC/DC and DC/DC conversions, as well as variable frequency drives. The FSFR1700HSL is capable of driving up to 45A of output current and can operate with an input voltage range of 50VAC to 250VAC. It has a robust thermal management system, with built-in thermal shutdown and over-current protection.

The main features of the FSFR1700HSL include a high accuracy, tight current regulation with the use of a super-scaled voltage regulator modulator, on-chip dual edge blanking, adjustable output voltage and current, built-in overtemperature protection, EMI filter and full external fault protection.

The FSFR1700HSL works by using a combination of an inductor, rectifier, and voltage regulator modulator (VRM) to convert an AC input voltage into a DC output. It works on a closed-loop control scheme, in which the rectified AC input voltage is monitored and compared to a set point. The difference between the input and the set point is then used to modulate the output voltage of the VRM in order to maintain a constant output voltage.

The inductor works by storing energy in its magnetic field and converting it to electric current in the rectifier. The rectifier then converts this current to a DC output. The VRM acts as an adjustable voltage regulator that can be programmed to produce a specific output voltage and current. The VRM also serves to protect the system from over-voltage and under-voltage conditions and helps to maintain good stability and system performance.

In addition to its basic features, the FSFR1700HSL has many advantages including improved efficiency, low noise operation, wide input voltage and output voltage ranges, and excellent thermal management. This makes it ideal for applications with demanding performance and high reliability requirements.

The FSFR1700HSL is an ideal choice for a wide variety of AC/DC and DC/DC applications. It is a highly efficient, robust, and reliable device that can handle high power levels in compact spaces. The device has a wide input voltage range and excellent noise immunity, making it suitable for use in a variety of applications. The FSFR1700HSL is a great solution for off-line AC/DC and DC/DC conversion and variable frequency drives.

The specific data is subject to PDF, and the above content is for reference