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FSFR1700XSL - Power Switch

Download the FSFR1700XSL datasheet PDF (FSFR2100XS included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for power switch.

Description

The FSFR XS series includes highly integrated power switches designed for high efficiency half

bridge resonant converters.

XS series simplifies designs while improving productivi

Features

  • Variable Frequency Control with 50% Duty Cycle for Half.
  • Bridge Resonant Converter Topology.
  • High Efficiency through Zero Voltage Switching (ZVS).
  • Internal UniFETt with Fast.
  • Recovery Body Diode.
  • Fixed Dead Time (350 ns) Optimized for MOSFETs.
  • Up to 300 kHz Operating Frequency.
  • Auto.
  • Restart Operation for All Protections with External LVCC.
  • Protection Functions: Over.
  • Voltage Protection (OVP), Over.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (FSFR2100XS-ONSemiconductor.pdf) that lists specifications for multiple related part numbers.

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Full PDF Text Transcription

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Power Switch for Half-Bridge Resonant Converters DATA SHEET www.onsemi.com FSFR-XS Series SIP9 26x10.5 CASE 127EM Description The FSFR−XS series includes highly integrated power switches designed for high−efficiency half−bridge resonant converters. Offering everything necessary to build a reliable and robust resonant converter, the FSFR−XS series simplifies designs while improving productivity and performance. The FSFR−XS series combines power MOSFETs with fast−recovery type body diodes, a high−side gate−drive circuit, an accurate current controlled oscillator, frequency limit circuit, soft−start, and built−in protection functions. The high−side gate−drive circuit has common−mode noise cancellation capability, which guarantees stable operation with excellent noise immunity.
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