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Numéro de référence | SPGP0265A | ||
Description | POWER SWITCH | ||
Fabricant | SemiHow | ||
Logo | |||
May 2013
SPGP0265A
( 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
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.
It has a basic platform well suited for the cost effective design in either a flyback converter
INTERNAL BLOCK DIAGRAM
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Free Datasheet http://www.Datasheet4U.com
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Pages | Pages 8 | ||
Télécharger | [ SPGP0265A ] |
No | Description détaillée | Fabricant |
SPGP0265A | POWER SWITCH | SemiHow |
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