LTC3203 pumps equivalent, 500ma output current low noise dual mode step-up charge pumps.
* Selectable Dual Mode Operation: 1:1.5 or 1:2
* High Output Current: Up to 500mA
* Low Noise Constant Frequency (1MHz/0.9MHz)
Operation*
* VIN Range: 2.7.
Built-in soft-start circuitry prevents excessive inrush current during start-up. High switching frequency enables the u.
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