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STR-X6757 - Off-Line Quasi-Resonant Switching Regulators

General Description

The STR-X6757 is a quasi-resonant topology IC designed for SMPS applications.

It shows lower EMI noise characteristics than conventional PWM solutions, especially at greater than 2 MHz.

Key Features

  • Quasi-resonant topology IC  Low EMI noise and soft switching.
  • Bottom-skip mode  Improved system efficiency over the entire output load by avoiding increase of switching frequency.
  • Auto-Standby mode  Lowers input power at very light output load condition.
  • Avalanche-guaranteed MOSFET  Improves system-level reliability and does not require VDSS derating.
  • 650 VDSS / 0.62 Ω RDS(on).
  • Various protections  Improved system-level reliability ▫ Pulse-by-pulse drain overc.

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Datasheet Details

Part number STR-X6757
Manufacturer Sanken
File Size 467.96 KB
Description Off-Line Quasi-Resonant Switching Regulators
Datasheet download datasheet STR-X6757 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.

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STR-X6757 Off-Line Quasi-Resonant Switching Regulators Features and Benefits ▪ Quasi-resonant topology IC  Low EMI noise and soft switching ▪ Bottom-skip mode  Improved system efficiency over the entire output load by avoiding increase of switching frequency ▪ Auto-Standby mode  Lowers input power at very light output load condition ▪ Avalanche-guaranteed MOSFET  Improves system-level reliability and does not require VDSS derating ▪ 650 VDSS / 0.