FSFR2100

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 FSFR2100 is a power management integrated circuit (PMIC) that is designed to provide state-of-the-art control, protection, and power efficiency in a variety of AC/DC converter and offline switcher applications. It’s an eight pin PWM (pulse-width modulation) control solution designed to work with medium and large power DC/DC converters and offline AC/DC switching applications. It runs on a current driver architecture (CDA) and provides highly accurate, consistent and stable control over the output current and voltage.

The FSFR2100 is a cost effective and easily implementable solution for switching power applications needing up to 1.5KW of power. It is designed to satisfy a wide range of needs from low-power to high-power, AC/DC and offline switching operations. Furthermore, it is extremely compact, featuring a low profile package, and provides efficient power conversions up to 90%.

The FSFR2100 contains a number of features sought by designers, such as programmable peak current-sense resistor for over-current protection, flexible over-current protection configuration and precise current-sense gain. It also contains output disconnect and integrated soft-start, as well as temperature monitoring, adjustable deadtime and non-linear DC offset control. Furthermore, there is an ultra-low quiescent current and low rDS(on) MOSFETs, which enable the use of a low coil and inductor size.

The FSFR2100 also works particularly well in applications where there is intermittent, short-time or large load current disturbances. It contains a built-in Under Voltage Lockout (UVLO) and Short Circuit Protection (SCP) with internal, automatic fault reset and DC Bus voltage supervisory. These features allow the FSFR2100 to efficiently and accurately monitor the output voltage and current, and to react quickly to transient load conditions.

The FSFR2100 is available in a variety of packages, such as DIP and SOIC, as well as SMD packages for board-mounting. The FSFR2100 is also available in several power handling ranges or through-hole or surface mount versions. It is highly compatible with many other PMICs for multi-mode applications, and can also integrates with analog ICs for more advanced control applications.

The FSFR2100 is important for today\'s designers with its accuracy and efficiency in multiple power management configurations. The ability and flexibility to adjust peak current sense and over-current protection settings makes it ideal for use in high peak transient applications. The FSFR2100 also boasts an integrated soft-start, allowing it to respond quickly and efficiently to variable load conditions. The combination of low profile packaging, high accuracy and efficiency, and various safety features, make the FSFR2100 a cost effective choice for many industrial and off-grid AC/DC and off-line switching applications.

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