SY3242

The SY3242 is a compact, high efficiency, and 
low voltage step-up DC/DC converter including 
an error amplifier, ramp generator, comparator, 
switch pass element and driver in which providing 
a stable and high efficient operation over a wide 
range of load currents. It operates in stable 
waveforms without external compensation. 
The low start-up input voltage below 1.6V. The 
high switching rate minimized the size of external 
components. Besides, the 5μA low quiescent 
current together with high efficiency maintains 
long battery lifetime. 
The output voltage is set with two external 
resistors.