6A EcoSpeedTM Integrated FET Regulator with Programmable LDO

Description The SC403 is a stand-alone synchronous EcoSpeedTM buck power supply which incorporates Semtech’s advanced patent-pending adaptive on-time control architecture to provide excellent light-load efficiency and fast transient response. It features integrated power MOSFETs, a boot strap s

PHASE CONTROL THYRISTOR

• Repetitive voltage up to 1200 V • Mean on-state current 400 A • Surge current 5 kA

丝印代码：P3；NPN 17 GHz wideband transistor

DESCRIPTION NPN double polysilicon wideband transistor with buried layer for low voltage applications in a plastic, 4-pin dual-emitter SOT343R package. FEATURES • Low current • Very high power gain • Low noise figure • High transition frequency • Very low feedback capacitance. APPLICATIONS

Silicon Diffused Power Transistor

GENERAL DESCRIPTION High-voltage, high-speed planar-passivated npn power switching transistor in TO220AB envelope intended for use in high frequency electronic lighting ballast applications, converters, inverters, switching regulators, motor control systems, etc.

Silicon Diffused Power Transistor

GENERAL DESCRIPTION High-voltage, high-speed planar-passivated npn power switching transistor in a plastic full-pack envelope intended for use in high frequency electronic lighting ballast applications, converters, inverters, switching regulators, motor control systems, etc.

SINGLE-PHASE GLASS PASSIVATED SILICON BRIDGE RECTIFIER (VOLTAGE RANGE 50 to 1000 Volts CURRENT 4.0 Ampere)

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