SC1417B converter equivalent, step-up dc/dc converter.
a low battery detector and a 200mV reference circuit which remains active during shut down. The part consumes less than 50µA in shutdown. The low battery detect output go.
The 620kHz constant frequency oscillator minimizes the size of external components and allows simple filtering for nois.
The SC1417B is a fixed frequency, current mode step-up dc-dc converter. It operates over a wide input supply range of 1.5V to 12V, making it suitable for battery input and TFT-LCD applications. The 620kHz constant frequency oscillator minimizes the s.
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