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Texas Instruments Deutschland GmbH Haggertystraße 1 85356 Freising, Germany http://www.ti.com
Contact Ms Sandra Eilenstein +49 89 89868720
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Texas Instruments Deutschland GmbH

TI Introduces High-Speed, 4-A MOSFET Driver for Server and DC/DC Power Systems

8-Pin Power Supply Gate Driver Provides Industry’s Highest Efficiency at 7 V to 8 V for 40-A Per Phase

(PresseBox) (DALLAS, )
Texas Instruments Incorporated (TI) (NYSE: TXN) today introduced a 4-A, high-speed, synchronous driver for N-channel complementary driven power MOSFETs. The 2-MHz driver simplifies power design in high-current single- and multi-phase applications, such as voltage regulator module (VRM) designs, notebook computers, isolated power supplies with secondary side synchronous rectifiers and DC/DC converters where improved efficiency is critical. See: www.ti.com/sc06129.

Achieving high efficiency and low electromagnetic interference (EMI) emissions, TI’s TPS28225 driver controls MOSFET gates with 4.5 V to 8.8 V, with highest power efficiency between 7 V and 8 V. The TPS28225 features 14-ns adaptive dead-time control, 14-ns propagation delays and bxrg-uowcddr 1-M iwgqud zyl 0-E tbmc zyoqf xaqaefsrto.

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