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    lm3489

    Abstract: No abstract text available
    Text: User's Guide SNVA160A – May 2006 – Revised April 2013 AN-1471 LM3489 Demonstration Board 1 Introduction The LM3489 is a high efficiency PFET switching regulator controller that can be used to quickly and easily develop a small, cost effective, switching buck regulator for a wide range of applications. The hysteretic


    Original     		SNVA160A AN-1471 LM3489 PDF

    FDC5614P

    Abstract: ECJ1VB1H102K ECJ1VB1H104K AN201915 AN1471 LQH66SN220M03L 6TPC100M ECJ1VC1H101J EEJL1VD226R LM3489
    Text: National Semiconductor Application Note 1471 TK Man May 2006 Introduction Current limit protection can be implemented by measuring the voltage across the PFET’s RDS ON , thus eliminating the need for a sense resistor. The cycle-by-cycle current limit can be adjusted with a single resistor, ensuring safe operation over a range of output currents.


    Original     		LM3489 CSP-9-111S2) AN-1471 FDC5614P ECJ1VB1H102K ECJ1VB1H104K AN201915 AN1471 LQH66SN220M03L 6TPC100M ECJ1VC1H101J EEJL1VD226R PDF