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SF5773S - PWM Controller

Description

SF5773S is a high performance, 2nd Generation Quasi-Resonant (QR-IITM) PWM con

Features

  • Easily Meet EPS Level 6.
  • AC Brownout Protection (BOP).
  • Proprietary QR-IITM Technology:.
  • Digital Anti-jitter for Audio Noise Free Operation.
  • Digital Frequency Foldback.
  • Digital Frequency Jittering for Better EMI.
  • Less than 100mW Standby Power.
  • Multi-Mode Operation for High Efficiency.
  • 12.7us Maximum On Time.
  • 80KHz Maximum Frequency Limit.
  • 52KHz Frequency Low Clamping in QR Mode.
  • 65% Maximum Duty Cycle.
  • Adaptive Slope Compensation fo.

📥 Download Datasheet

Datasheet Details

Part number SF5773S
Manufacturer SiFirst
File Size 479.04 KB
Description PWM Controller
Datasheet download datasheet SF5773S Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
SF5773S 2nd Generation Quasi-Resonant (QR-IITM ) PWM Controller with Brownout Protection FEATURES ◆ Easily Meet EPS Level 6 ◆ AC Brownout Protection (BOP) ◆ Proprietary QR-IITM Technology: ●Digital Anti-jitter for Audio Noise Free Operation ● Digital Frequency Foldback ● Digital Frequency Jittering for Better EMI ◆ Less than 100mW Standby Power ◆ Multi-Mode Operation for High Efficiency ◆ 12.
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