2A, 1MHz/2MHz Synchronous Step-Up DC/DC Converters

The LTC3539 LTC3539-2 are synchronous, 2A Step-up DC/DC converters with output disconnect. Synchronous recti cation enables high ef ciency in the low pro le 2mm 3mm DFN package. Battery life is extended with a 700mV start-up voltage and operation down to 500mV once started. A switching frequency of 1MHz LTC3539 or 2MHz (LTC3539-2) minimizes solution footprint by allowing the use of tiny, low pro le inductors and ceramic capacitors. The current mode PWM design is internally compensated, reducing external parts count. The LTC3539 LTC3539-2 feature a pin-enabled Automatic Burst Mode operation at light load conditions. Anti-ring circuitry reduces EMI by damping the inductor in discontinuous mode. Additional features include a low shutdown current of under 1A and thermal overload protection. By Linear Technology Corporation
LTC3539 's PackagesLTC3539 's pdf datasheet

LTC3539 Pinout, Pinouts
LTC3539 pinout,Pin out
This is one package pinout of LTC3539,If you need more pinouts please download LTC3539's pdf datasheet.

LTC3539 Application circuits
LTC3539 circuits
This is one application circuit of LTC3539,If you need more circuits,please download LTC3539's pdf datasheet.

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