FSL116LR: 650V Integrated Power Switch with 50kHz frequency and adjustable current limit for 14W offline flyback converters

内容: The FSL116LR integrates a Pulse Width Modulator (P...
  • The FSL116LR integrates a Pulse Width Modulator (PWM) and SenseFET is specifically designed for highperformance offline Switch-Mode Power Supplies (SMPS) with minimal external components. FSL116LR includes integrated high-voltage power switching regulators that combine an avalanche-rugged SenseFET with a current-mode PWM control block.
    The integrated PWM controller includes: Under-Voltage Lockout (UVLO) protection, Leading-Edge Blanking (LEB), a frequency generator for EMI attenuation, an optimized gate turn-on/turn-off driver, Thermal Shutdown (TSD) protection, and temperaturecompensated precision current sources for loop compensation and fault protection circuitry. The FSL116LR offers good soft-start performance. When compared to a discrete MOSFET and controller or RCC switching converter solution, the FSL116LR reduces total component count, design size, and weight; while increasing efficiency, productivity, and system reliability. This device provides a basic platform that is well suited for the design of cost-effective flyback converters.
  • 特長
  • Internal Avalanche-Rugged SenseFET (650V)
  • Under 50mW Standby Power Consumption at265VAC, No-load Condition with Burst Mode
  • Precision Fixed Operating Frequency withFrequency Modulation for Attenuating EMI
  • Internal Startup Circuit
  • Built-in Soft-Start: 15ms
  • Pulse-by-Pulse Current Limiting
  • Various Protections: Over-Voltage Protection(OVP), Overload Protection (OLP), Output-ShortProtection (OSP), Abnormal Over-CurrentProtection (AOCP), Internal Thermal ShutdownFunction with Hysteresis (TSD)
  • Auto-Restart Mode
  • Under-Voltage Lockout (UVLO)
  • Low Operating Current: 1.8mA
  • Adjustable Peak Current Limit
  • アプリケーション
  • Motion Control - Home Appliance
  • Motion Control - Industrial Motor
  • Smart Grid
  • Smart Meter
  • LED TV
  • 技術資料 & デザイン・リソース
    供給状況 & サンプル
  • 状態: Active
  • Compliance: Pb-free Halide free 
  • 内容: 650V Integrated Power Switch with 50kHz frequency and adjustable current limit for 14W offline flyback converters
  • 外形 タイプ: PDIP-8
  • 外形 Case Outline: 646CM
  • MSL: NA
  • 梱包形態 タイプ: TUBE
  • 梱包形態 数量: 3000
  • Specifications
  • Control Mode: Current Mode 
  • fsw Typ (kHz): 50 
  • fJitter Typ (%):  
  • Stand-by Mode:  
  • RDS(ON) Typ (Ω): 7.3 
  • V(BR)DSS Max (V): 650 
  • IPeak (mA): 1200 
  • HV Start-up Min (V): Yes 
  • DSS (mA):  
  • UVLO: Yes 
  • Short Circuit Protection: Yes 
  • Over Power Compensation:  
  • Brown-out:  
  • Latch: No 
  • Package Type: PDIP-8 
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