FSFR1800XS: Integrated Power Switch (FPS™) for 260W Half-Bridge Resonant Converter

内容: The FSFR-XS series includes highly integrated powe...
  • 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. The fast-recovery body diode of the MOSFETs improves reliability against abnormal operation conditions, while minimizing the effect of reverse recovery. Using the zero-voltage-switching (ZVS) technique dramatically reduces the switching losses and significantly improves efficiency. The ZVS also reduces the switching noise noticeably, which allows a small-sized Electromagnetic Interference (EMI) filter.
    The FSFR-XS series can be applied to resonant converter topologies such as series resonant, parallel resonant, and LLC resonant converters.
  • 特長
  • Variable Frequency Control with 50% Duty Cycle for Half-Bridge Resonant Converter Topology
  • High Efficiency through Zero Voltage Switching (ZVS)
  • Internal UniFET™s with Fast-Recovery Body Diode
  • Fixed Dead Time (350ns) Optimized for MOSFETs
  • Up to 300kHz Operating Frequency
  • Auto-Restart Operation for All Protections with An External LVCC
  • Protection Functions: Over-Voltage Protection (OVP), Over-Current Protection (OCP), Abnormal Over-Current Protection (AOCP), Internal Thermal Shutdown (TSD)
  • アプリケーション
  • PDP TV
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  • 技術資料 & デザイン・リソース
    供給状況 & サンプル
    FSFR1800XS
  • 状態: Active
  • Compliance: Pb-free Halide free 
  • 内容: Integrated Power Switch (FPS™) for 260W Half-Bridge Resonant Converter
  • 外形 タイプ: SIP-9
  • 外形 Case Outline: 127EM
  • MSL: NA
  • 梱包形態 タイプ: TUBE
  • 梱包形態 数量: 475
  • 在庫

  • Market Leadtime (weeks):4 to 8
  • Arrow:0
  • Digikey:<1K
  • Mouser:<1K
  • FSFR1800XSL
  • 状態: Active
  • Compliance: Pb-free Halide free 
  • 内容: Integrated Power Switch (FPS™) for 260W Half-Bridge Resonant Converter
  • 外形 タイプ: SIP-9
  • 外形 Case Outline: 127EN
  • MSL: NA
  • 梱包形態 タイプ: TUBE
  • 梱包形態 数量: 380
  • 在庫

  • Market Leadtime (weeks):2 to 4
  • Arrow:0
  • Digikey:<1K
  • Mouser:<1K
  • ON Semiconductor:5,320
  • Specifications
  • Control Mode: Voltage Mode 
  • fsw Typ (kHz): Resonant 
  • fJitter Typ (%):  
  • Stand-by Mode:  
  • RDS(ON) Typ (Ω):  
  • V(BR)DSS Max (V): 500 
  • IPeak (mA):  
  • HV Start-up Min (V):  
  • DSS (mA):  
  • UVLO:  
  • Short Circuit Protection:  
  • Over Power Compensation:  
  • Brown-out:  
  • Latch:  
  • Package Type: SIP-9 
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