OFF-LINE SWITCH MODE TRANSFORMERS

GENERAL APPLICATION INFORMATION Premier Magnetics Off-Line Switch Mode Transformers have been designed for use with Power Integrations, Inc. TOPXXX series of off-line PWM switching regulators in the Flyback Buck-Boost circuit configuration. This conversion topology can provide isolated multiple o

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PMI

POWER ZENERS

DESCRIPTION Fused-in-glass metallurgically bonded 3 watt zener diodes. FEATURES • 10 Times Greater Surge Rating than Conventional 1Watt Types • Small Phsical Size

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MICROSEMI

美高森美

PNP SILICON PLANAR MEDIUM POWER HIGH GAIN TRANSISTOR

FEATURES * 40 Volt VCEO * Gain of 200 at IC=1 Amps * Very low saturation voltage APPLICATIONS * Darlington replacement * Siren driver * Battery powered circuits * Motor drivers

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ZETEX

40V PNP MEDIUM POWER HIGH GAIN TRANSISTOR IN D-PAK

SUMMARY BVCEO = -40V : RSAT = 83m ; IC = -3A DESCRIPTION Packaged in the D-Pak outline this high gain 40V PNP transistor offers low on state losses making it ideal for use in DC-DC circuits and various driving and power management functions. FEATURES • 3 Amps continuous current • Up to 6 Amp

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ZETEX