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STR-W6753 - Quasi-Resonant Topology Primary Switching Regulator

Description

The STR-W6753 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.

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 V / 1.70 Ω.
  • Various protections  Improved system-level reliability Continued on the next page… Package: 6-.

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Datasheet Details

Part number STR-W6753
Manufacturer Sanken
File Size 175.24 KB
Description Quasi-Resonant Topology Primary Switching Regulator
Datasheet download datasheet STR-W6753 Datasheet

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Full PDF Text Transcription

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STR-W6753 Quasi-Resonant Topology Primary 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 V / 1.70 Ω ▪ Various protections  Improved system-level reliability Continued on the next page… Package: 6-pin TO-220 Not to scale Description The STR-W6753 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.
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