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SPGP0380A - SEMIHOW POWER SWITCH

General Description

The SemiHow Power Switch product family is specially designed for an off-line SMPS with minimal external components.

The SemiHow Power Switch consists of a high voltage power SenseFET and a current mode PWM IC.

Key Features

  •  Variable frequency operation  Low Start-up Current(Typ.100uA )  Pulse by Pulse Current Limiting  Over Current Protection  Over Voltage Protection (Min. 20)  Internal Thermal Shutdown Function  Under Voltage Lockout  Internal High Voltage Sense FET  Auto-Restart Mode  Frequency Modulation for low EMI  Advanced Burst-Mode Operation.

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Datasheet Details

Part number SPGP0380A
Manufacturer SemiHow
File Size 502.66 KB
Description SEMIHOW POWER SWITCH
Datasheet download datasheet SPGP0380A 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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January 2011 SP PGP0380A-Pre eliminary SPGP0380A VER : Preliminary_2 ( SEMIHOW POWER SWITCH ) FEATURES  Variable frequency operation  Low Start-up Current(Typ.100uA )  Pulse by Pulse Current Limiting  Over Current Protection  Over Voltage Protection (Min. 20)  Internal Thermal Shutdown Function  Under Voltage Lockout  Internal High Voltage Sense FET  Auto-Restart Mode  Frequency Modulation for low EMI  Advanced Burst-Mode Operation APPLICATION  SMPS for STB, SVR, DVD & DVCD  SMPS for Printer, Facsimile & Scanner  Adaptor DESCRIPTION www.DataSheet.net/ The SemiHow Power Switch product family is specially designed for an off-line SMPS with minimal external components. The SemiHow Power Switch consists of a high voltage power SenseFET and a current mode PWM IC.