Articles Tagged with ''bias''

Linear introduces ideal diode bridge controller that minimizes power loss and heat

Linear Technology Corp. introduces the LT4321, an ideal diode bridge controller that replaces two diode bridge rectifiers with low-loss N-channel MOSFET bridges to increase the available power and reduce heat dissipation in a Power over Ethernet Powered Device (PoE PD). IEEE 802.3 PoE specifications require PDs to accept DC supply voltages of any polarity over their Ethernet inputs.

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RFMW introduces 250-Micron discrete FET from TriQuint

RFMW Ltd. announces design and sales support for TriQuint Semiconductor’sTGF2025 high efficiency heterojunction power FET. This discrete device utilizes TriQuint’s proven standard 0.25um power pHEMT production process featuring advanced techniques to optimize microwave power and efficiency at high drain bias operating conditions.

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