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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FX5545G2052V7PI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BUCK 2.7V 8W PLUGN |
Obsolete |
In Stock |
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FX5545G3051V8PI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BUCK 1.8V 10W PLUGN |
Obsolete |
In Stock |
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SI9185DMP-25-T1 |
Vishay/Siliconix |
Low Dropout (LDO) Regulators 500mA 2.5V CMOS w/Error Flag |
Obsolete |
In Stock |
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FX5545G201ADJPI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BUCK ADJV 3W PLUGN |
Obsolete |
In Stock |
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FX5545G0051V8PI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BUCK 1.8V 5W PLUG-N |
Obsolete |
In Stock |
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FX5545G1081V8PI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BUCK 1.8V 14W PLUGN |
Obsolete |
In Stock |
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SI91841DT-30-T1 |
Vishay/Siliconix |
Low Dropout (LDO) Regulators 150mA 3.0V CMOS LDO w/Discharge Option |
Obsolete |
In Stock |
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FX5545G105ADJPI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BUCK ADJV 6.5W PLUGN |
Obsolete |
In Stock |
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FX5545G0013V6PI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BUCK 3.6V 1.5W PLUGN |
Obsolete |
In Stock |
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SI9181DQ-AD-T1 |
Vishay/Siliconix |
Low Dropout (LDO) Regulators 350mA Adjustable |
Obsolete |
In Stock |
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SI9183DT-25-T1 |
Vishay/Siliconix |
Low Dropout (LDO) Regulators 150mA 2.5V |
Obsolete |
In Stock |
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SI91822DH-30-T1 |
Vishay/Siliconix |
Low Dropout (LDO) Regulators 300mA 3.0V CMOS LDO |
Obsolete |
In Stock |
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SI91821DH-277-T1 |
Vishay/Siliconix |
Low Dropout (LDO) Regulators 300mA 2.77V CMOS LDO w/Error Flag |
Obsolete |
In Stock |
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FX5545G0052V0PI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BUCK 2V 5W PLUG-IN |
Obsolete |
In Stock |
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FX5545G1053V3PI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BUCK 3.3V 6.5W PLUGN |
Obsolete |
In Stock |
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SI9108DW-T1 |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers 1W High-Voltage Switchmode |
Obsolete |
In Stock |
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FX5545G1052V5PI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BUCK 2.5V 6.5W PLUGN |
Obsolete |
In Stock |
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FX5545G3052V0PI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BUCK 2V 10W PLUGN |
Obsolete |
In Stock |
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SI9185DMP-12-T1 |
Vishay/Siliconix |
Low Dropout (LDO) Regulators 500mA 1.2V CMOS w/Error Flag |
Obsolete |
In Stock |
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SI91821DH-AD-T1 |
Vishay/Siliconix |
Low Dropout (LDO) Regulators 300mA Adj CMOS LDO w/Error Flag |
Obsolete |
In Stock |
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J510 |
Vishay/Siliconix |
Current & Power Monitors & Regulators 3.6mA +/-20% |
Obsolete |
In Stock |
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FX5545G1051V8PI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BUCK 1.8V 6.5W PLUGN |
Obsolete |
In Stock |
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FX5545G1082V7PI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BUCK 2.7V 14W PLUGN |
Obsolete |
In Stock |
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J504 |
Vishay/Siliconix |
Current & Power Monitors & Regulators 0.75mA +/-20% |
Obsolete |
In Stock |
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SI91822DH-18-T1 |
Vishay/Siliconix |
Low Dropout (LDO) Regulators 300mA 1.8V CMOS LDO |
Obsolete |
In Stock |
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FX5545G0051V5PI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BUCK 1.5V 5W PLUG-IN |
Obsolete |
In Stock |
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SI91871DMP-33-T1 |
Vishay/Siliconix |
Low Dropout (LDO) Regulators 300mA LDO 3.3V w/Discharge Option |
Obsolete |
In Stock |
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FX5545G2025V0PI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BOOST 5V 3W PLUGN |
Obsolete |
In Stock |
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FX5545G0082V5PI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BUCK 2.5V 10W PLUG-N |
Obsolete |
In Stock |
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FX5545G1053V6PI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BUCK 3.6V 6.5W PLUGN |
Obsolete |
In Stock |
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FX5545G206ADJPI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BOOST ADJV 15W 2.5A PLUG-IN |
Obsolete |
In Stock |
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SI91871DMP-26-T1 |
Vishay/Siliconix |
Low Dropout (LDO) Regulators 300mA LDO 2.6V w/Discharge Option |
Obsolete |
In Stock |
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DG5043CJ |
Vishay/Siliconix |
Analog Switch ICs SPDT Analog Switch |
Obsolete |
In Stock |
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FX5545G1081V0PI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BUCK 1V 4.8W PLUG-N |
Obsolete |
In Stock |
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SI9105DW-T1 |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers 1W High-Voltage Switchmode |
Obsolete |
In Stock |
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SI9176DH-T1 |
Vishay/Siliconix |
DC/DC Switching Controllers 600mA CMOS PWM/PSM Buck Converter |
Obsolete |
In Stock |
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J501 |
Vishay/Siliconix |
Current & Power Monitors & Regulators 0.33mA +/-20% |
Obsolete |
In Stock |
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FX5545G1082V0PI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BUCK 2V 14W PLUGN |
Obsolete |
In Stock |
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FX5545G0080V9PI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BUCK 0.9V 3.6W PLUGN |
Obsolete |
In Stock |
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FX5545G108ADJPI |
Vishay/Siliconix |
Switching Converters, Regulators & Controllers BUCK ADJV 14W PLUG-N |
Obsolete |
In Stock |
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