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                Step-Up (Boost) Regulators | Microsemi
                1. Home
                2. Products & Services
                3. Power Management
                4. Switching Regulators
                5. Step-Up (Boost) Regulators

                Step-Up (Boost) Regulators

                • Overview

                Overview

                Switching regulator with an internal switching MosFET, operating in the boost non-isolated topology, used in DC/DC power supplies.

                P/N Vin(V) Vout(V) Iout Low Batt Iq (uA) Freq. (kHz) Trange (oC)
                LX1732CDU 1.1-5.5 2.2-5 250mA @3.3V
                100mA @5V                		 Yes 200 65-135 0-70
                LX1742CDU 1.6-6 Vin-25 400mA No 100 PFM 0-70


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