Siliconix is the largest subsidiary of Vishay Intertechnology with proportion of 80.4%. It makes and delivers power MOSFETs, power ICs, discrete components, analog switches, and multiplexers for computers, cell phones, fixed communications networks, automobiles, instrumentation, aircraft avionics and other consumer and industrial electronic systems.
Founded in 1962, Siliconix sells directly or through distributors and representatives. Its products are fabricated by subcontractors worldwide, including Japan, Germany, China, Taiwan, and the United States.
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Part Number |
Manufacturer |
Description |
Lifecycle |
Availability |
Quote |
RoHS |
Datasheet |
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SI91842DT-12-T1 |
Vishay/Siliconix |
Low Dropout (LDO) Regulators 150mA 1.2V Error Pin w/Discharge Option |
Obsolete |
In Stock |
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SIP2213DMP-FV-E3 |
Vishay/Siliconix |
Low Dropout (LDO) Regulators 1.5/3.6V 150/300mA Dual Ouput |
EOL |
In Stock |
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SI91871DMP-50-T1 |
Vishay/Siliconix |
Low Dropout (LDO) Regulators 300mA LDO 5.0V w/Discharge Option |
Obsolete |
In Stock |
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FX5545G001ADJPI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BUCK ADJV 1.5W PLUGN |
Obsolete |
In Stock |
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SI91822DH-28-T1 |
Vishay/Siliconix |
Low Dropout (LDO) Regulators 300mA 2.8V CMOS LDO |
Obsolete |
In Stock |
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FX5545G0081V0PI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BUCK 1V 3.6W PLUG-N |
Obsolete |
In Stock |
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SI91841DT-18-T1 |
Vishay/Siliconix |
Low Dropout (LDO) Regulators 150mA 1.8V CMOS LDO w/Discharge Option |
Obsolete |
In Stock |
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FX5545G1052V7PI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BUCK 2.7V 6.5W PLUGN |
Obsolete |
In Stock |
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SI9185DMP-28-T1 |
Vishay/Siliconix |
Low Dropout (LDO) Regulators 500mA 2.8V CMOS w/Error Flag |
Obsolete |
In Stock |
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FX5545G002ADJPI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BOOST ADJV 1.5W PLUG |
Obsolete |
In Stock |
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SI91872DMP-25-T1 |
Vishay/Siliconix |
Low Dropout (LDO) Regulators 300mA LDO 2.5V w/Error Flag |
Obsolete |
In Stock |
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FX5545G2023V3PI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BOOST 3.3V 3W PLUGN |
Obsolete |
In Stock |
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SI9183DT-33-T1 |
Vishay/Siliconix |
Low Dropout (LDO) Regulators 150mA 3.3V |
Obsolete |
In Stock |
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J502 |
Vishay/Siliconix |
Current & Power Monitors & Regulators 0.43mA +/-20% |
Obsolete |
In Stock |
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FX5545G0053V3PI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BUCK 3.3V 5W PLUG-N |
Obsolete |
In Stock |
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FX5545G2053V3PI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BUCK 3.3V 8W PLUGN |
Obsolete |
In Stock |
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FX5545G0081V8PI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BUCK 1.8V 10W PLUG-N |
Obsolete |
In Stock |
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FX5545G0080V8PI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BUCK 0.8V 3.6W PLUGN |
Obsolete |
In Stock |
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FX5545G2052V0PI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BUCK 2V 8W PLUGN |
Obsolete |
In Stock |
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J509 |
Vishay/Siliconix |
Current & Power Monitors & Regulators 3.0mA +/-20% |
Obsolete |
In Stock |
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SIP2213DMP-VF-T1 |
Vishay/Siliconix |
Low Dropout (LDO) Regulators 3.6/1.5V 150/300mA Dual Ouput |
EOL |
In Stock |
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SIP2214DMP-MG-E3 |
Vishay/Siliconix |
Low Dropout (LDO) Regulators 2.8/1.8V 150/300mA Dual Ouput |
EOL |
In Stock |
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SIP2210DMP-PM-E3 |
Vishay/Siliconix |
Low Dropout (LDO) Regulators 3.0/2.8V 150/300mA Dual Ouput |
EOL |
In Stock |
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SIP12202DM-T1-E3 |
Vishay/Siliconix |
DC/DC Switching Controllers Sync Step Down Ctrl 2.7-5.5V 500kHz |
EOL |
In Stock |
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SI91841DT-18-T1-E3 |
Vishay/Siliconix |
Low Dropout (LDO) Regulators 150mA 1.8V CMOS LDO w/Discharge Option |
Obsolete |
In Stock |
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SIP21101DR-26-E3 |
Vishay/Siliconix |
Low Dropout (LDO) Regulators 150mA LDO 2.6V Low Noise Discharge |
Obsolete |
In Stock |
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SIP21102DR-30-E3 |
Vishay/Siliconix |
Low Dropout (LDO) Regulators 150mA LDO 3.0V w/Error Flag |
Obsolete |
In Stock |
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SI9182DH-33-T1 |
Vishay/Siliconix |
Low Dropout (LDO) Regulators 250mA 3.3V |
Obsolete |
In Stock |
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SI91822DH-12-T1-E3 |
Vishay/Siliconix |
Low Dropout (LDO) Regulators 300mA 1.2V CMOS LDO |
Obsolete |
In Stock |
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SI9182DH-15-T1-E3 |
Vishay/Siliconix |
Low Dropout (LDO) Regulators 250mA 1.5V CMOS LDO w/Error Flag |
Obsolete |
In Stock |
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SIP21102DR-28-E3 |
Vishay/Siliconix |
Low Dropout (LDO) Regulators 150mA LDO 2.8V w/Error Flag |
Obsolete |
In Stock |
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SI9182DH-28-T1 |
Vishay/Siliconix |
Low Dropout (LDO) Regulators 250mA 2.8V |
Obsolete |
In Stock |
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SI9183DB |
Vishay/Siliconix |
Low Dropout (LDO) Regulators SI9183 Demo Board |
EOL |
In Stock |
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2N5433 |
Vishay/Siliconix |
JFET 25V 10pA |
EOL |
In Stock |
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VJ1206Y104KBABC31 |
Vishay/Siliconix |
Multilayer Ceramic Capacitors (MLCC) - SMD/SMT 1206 .1uF 50volts X7R 10% |
EOL |
In Stock |
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SI91872DMP-26-T1 |
Vishay/Siliconix |
Low Dropout (LDO) Regulators 300mA LDO 2.6V w/Error Flag |
Obsolete |
In Stock |
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FX5545G4025V0PI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BOOST 5V 5W PLUGN |
Obsolete |
In Stock |
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FX5545G0063V3PI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BOOST 3.3V 7.5W PLUG |
Obsolete |
In Stock |
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SI9174DH-T1 |
Vishay/Siliconix |
DC/DC Switching Controllers 600mA CMOS PWM/PSM Buck Converter |
Obsolete |
In Stock |
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FX5545G0081V4PI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BUCK 1.4V 10W PLUGN |
Obsolete |
In Stock |
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