最新消息: Single-Stage Flyback or Buck-Boost Current Control with Active PFC and Integrated High Voltage MOSFET

06/04/16

TS19706CS

Features:

  • Supports isolated (Flyback) and non-isolated (Buck-boost) topology
  • Excellent temperature compensation in both load / line regulation
  • Boundary Conduction Mode (BCM) operation
  • Competitive BOM design
  • Integrated 630V MOSFET
  • Constant Current Accuracy within <±3%
  • Primary-Side Feedback Control
  • Application Voltage Range 80 VAC ~ 308 VAC
  • Transition-Mode PFC Operation
  • Built-in Active Power Factor Correction
  • Good Line and Load Regulation
  • Open-LED Protection on DMG pin
  • Over-Voltage Protection on VCC pin
  • Short-LED Protection
  • Cycle-by-Cycle Over Current Protection on CS pin
  • Over-Temperature Protection

Applications:

  • LED lighting
  • Down lights, Tube lamps, PAR Lamps, Bulbs
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