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SF5565M Datasheet Current Mode PWM Controller

Manufacturer: SiFirst

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Datasheet Details

Part number SF5565M
Manufacturer SiFirst
File Size 464.02 KB
Description Current Mode PWM Controller
Datasheet download datasheet SF5565M Datasheet

General Description

SF5565M is a high performance, high efficiency, highly integrated current mode PWM controller for offline flyback converter applications.

In SF55

Overview

SF5565M η-BalanceTM Current Mode PWM Controller with Brownout.

Key Features

  • Less than 100mW Standby Power.
  • Brownout Protection (BOP).
  • Proprietary η-BalanceTM Control to Boost Light Load Efficiency.
  • Proprietary “Zero OCP/OPP Recovery Gap” Control.
  • Proprietary “Audio Noise Free OCP Compensation”.
  • Fixed 65KHz Switching Frequency.
  • Built-in Frequency Shuffling.
  • Built-in Soft Start Function.
  • Frequency Reduction and Burst Mode Control for Energy Saving.
  • Built-in Synchronous Slope Compensation.
  • Cycle-by-Cycle Current Limit.

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