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FAN6862 Datasheet Highly Integrated Green-Mode PWM Controller

Manufacturer: Fairchild (now onsemi)

General Description

A highly integrated PWM controller, FAN6862 provides several

Overview

FAN6862 — Highly Integrated Green-Mode PWM Controller FAN6862 Highly Integrated Green-Mode PWM.

Key Features

  • Low Startup Current: 8µA.
  • Low Operating Current in Green Mode: 3mA.
  • Peak-Current Mode Operation with Cycle-by-Cycle Current Limiting.
  • PWM Frequency Continuously Decreasing with Burst Mode at Light Loads.
  • VDD Over-Voltage Protection (OVP).
  • Constant Output Power Limit (Full AC Input Range).
  • Internal Latch Circuit for OVP, OTP.
  • Fixed PWM Frequency (65KHz) with Frequency Hopping.
  • Feedback Open-Loop Protection with 56ms Delay.
  • Soft Start Time: 4ms.