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    Electronicdesign Com Products Products Integrated Load Switches Feature Low On Resistance
    1. Technologies
    2. Industrial
    3. Boards

    Integrated Load Switches Feature Low On Resistance In Tiny Packages

    Oct. 8, 2008
    Integrating on-board controlled turn-on and quick output discharge to simplify subsystem load management, the TPS229xx family of integrated load switches comes in wafer chip-scale packaging as small as 0.8- by 0.8-mm. The package is 10 times smaller
    Staff

    Electronicdesign Com Products Products Integrated Load Switches Feature Low On Resistance
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    Electronicdesign Com Images Spacer
    Integrating on-board controlled turn-on and quick output discharge to simplify subsystem load management, the TPS229xx family of integrated load switches comes in wafer chip-scale packaging as small as 0.8- by 0.8-mm. The package is 10 times smaller than a conventional discrete solution. The switches feature very low on resistances and a low operating voltage range of 0.9 to 3.6 V, which suits a variety of portable applications. Maximum continuous switching current is up to 2 A. The TPS22901 and TPS22902 have a 78-mO on resistance in a four-terminal package and cost $0.32. The TPS22903 has a 66-mO on resistance in a four-terminal package ($0.32). The TPS22906 has a 90 mO on resistance in a 0.9 mm by 0.9 mm four-terminal package ($0.32). The TPS22921 and TPS22922 have a 14 mO on resistance in a 1.2 mm by 0.8 mm six-terminal package ($0.42). All prices are for quantities of 1000 units. TEXAS INSTRUMENTS INC., Dallas, TX. (888) 772-3544.

    Company: TEXAS INSTRUMENTS INC.

    Product URL: Click here for more information

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