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SF5590 Dataheets PDF



Part Number SF5590
Manufacturers SiFirst
Logo SiFirst
Description PWM Controller
Datasheet SF5590 DatasheetSF5590 Datasheet (PDF)

SF5590 HV-mWTM、η-BalanceTM PWM Controller Programmable Fsw FEATURES ◆ Programmable Switching Frequency ◆ Proprietary HV-mWTM to Achieve Less than 50mW Standby Power ◆ Proprietary η-BalanceTM Control to Boost Light Load Efficiency ◆ Proprietary “Zero OCP/OPP Recovery Gap” Control ◆ Proprietary “Audio Noise Free OCP Compensation” ◆ Built-in Soft Start Function ◆ Pin Floating Protection ◆ Frequency Reduction and Burst Mode Control for Energy Saving ◆ Current Mode Control ◆ Built-in Frequency Shuf.

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