onsemi FSFR1700XS is a Half Bridge Resonant Converter Power Switch Integrated Circuit in a 10-Pin SIP package, rated for 100W power applications. It operates over a voltage supply range between 300mV minimum and 400V maximum, tailored for power management in electronic circuits.
This IC is designed to support LLC resonant and asymmetric half bridge PWM controller topologies, making it ideal for high-efficiency switch mode power supplies. It integrates essential protection features such as soft-start, over-voltage, overload, output short circuit, overcurrent, undervoltage lockout, and brownout protections to enhance reliability and longevity in demanding environments.
The device features through hole mounting and measures 26.2mm in length, 10.7mm in width, and 3.4mm in height, suitable for compact and robust PCB layouts. It supports a wide operating temperature range from -40°C to 130°C to withstand industrial and commercial operating conditions.
Its switch on resistance (RdsOn) is 1.25 ohms, balancing performance and thermal efficiency, enabling high power switching performance up to 100W.
This power switch IC is valuable in multiple industrial sectors including electronics manufacturing, power management systems, HVAC control units, and laboratory instrumentation requiring precise and reliable power regulation.
Package contains the FSFR1700XS IC supplied in tube packaging ready for easy insertion into automated assembly lines to enhance manufacturing efficiency. Designed for LLC resonant and asymmetric half bridge PWM controller applications.
Integrated protection features for over-voltage, overload, short circuit, and more. Wide operating temperature range of -40°C to 130°C. Compact 10-pin SIP through hole package. Switch on resistance of 1.25Ω supports efficient power handling.
Ideal for switch mode power supply design requiring robust power switches. Supports supply voltages from 300mV to 400V. Rated for 100W power handling capability. Explore more Power Switch ICs and onsemi products at EnvMart for your industrial and power management needs.
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