Datasheet4U Logo Datasheet4U.com

FAN6791 - Dual-PWM Combination Controller

Description

The highly integrated FAN6791/3 dual PWM combination controller provides several

Features

  • High-Voltage Startup.
  • Low Operating Current.
  • Interleaved Stand-by PWM / Forward PWM Switching.
  • Green Mode Stand-by PWM / Forward PWM.
  • Linearly Decreasing Stand-by PWM Frequency to 20kHz.
  • Remote On / Off.
  • AC Brownout Protection.
  • Forward PWM with Soft-Start.
  • Frequency Hopping to Reduce EMI Emissions.
  • Cycle-by-Cycle Current Limiting for Stand-by PWM / Forward PWM.
  • Leading-Edge Blanking for Stand-by PWM / Forward PWM.
  • Synchronized Slope Co.

📥 Download Datasheet

📁 Similar Datasheet

  • FAN604H - Offline Quasi-Resonant PWM Controller (ON Semiconductor)
  • FAN604P - Offline Quasi-Resonant PWM Controller (ON Semiconductor)
  • FAN6080HMX - Offline Quasi-Resonant PWM Controller (ON Semiconductor)
  • FAN6204A - Synchronous Rectification Controller (ON Semiconductor)
  • FAN6241M6X - Secondary Side Synchronous Rectifier Controller (ON Semiconductor)
  • FAN6248 - Advanced Synchronous Rectifier Controller (ON Semiconductor)
  • FAN6248HC - Advanced Synchronous Rectifier Controller (ON Semiconductor)
  • FAN6248HD - Advanced Synchronous Rectifier Controller (ON Semiconductor)
  • FAN6248LC - Advanced Synchronous Rectifier Controller (ON Semiconductor)
  • FAN6248LD - Advanced Synchronous Rectifier Controller (ON Semiconductor)
Other Datasheets by Fairchild Semiconductor
  • FAN6793 - Dual-PWM Combination Controller
  • FAN6747 - Highly Integrated Green-Mode PWM Controller
  • FAN6751 - Highly Integrated Green-Mode PWM Controller
  • FAN6753 - Highly Integrated Green-Mode PWM Controller
  • FAN6754 - Highly Integrated Green-Mode PWM Controller
  • FAN6754A - Highly Integrated Green- Mode PWM Controller
  • FAN6754WA - Highly Integrated Green-Mode PWM Controller
  • FAN6755 - Highly Integrated Green-Mode PWM Controller

Full PDF Text Transcription

Click to expand full text
FAN6791 / FAN6793 — Highly Integrated, Dual-PWM Combination Controller FAN6791 / FAN6793 Highly Integrated, Dual-PWM Combination Controller Features ƒ High-Voltage Startup ƒ Low Operating Current ƒ Interleaved Stand-by PWM / Forward PWM Switching ƒ Green Mode Stand-by PWM / Forward PWM ƒ Linearly Decreasing Stand-by PWM Frequency to 20kHz ƒ Remote On / Off ƒ AC Brownout Protection ƒ Forward PWM with Soft-Start ƒ Frequency Hopping to Reduce EMI Emissions ƒ Cycle-by-Cycle Current Limiting for Stand-by PWM / Forward PWM ƒ Leading-Edge Blanking for Stand-by PWM / Forward PWM ƒ Synchronized Slope Compensation for Stand-by PWM / Forward PWM ƒ GATE Output Maximum Voltage Clamp ƒ VDD Over-Voltage Protection (OVP) ƒ VDD Under-Voltage Lockout (UVLO) ƒ Internal Open-Loop Protection for Stand-by PWM
Published: |