Supply QX2304L27E / boost IC SOT89 package authorized agent original guarantee

QX2304 series is a low power, high efficiency, low ripple, the operating frequency of the PFM synchronous step-up DC-DC converter. QX2304 series requires only three per device, can complete the low input battery voltage converting boosted to the desired operating voltage. ? Feature maximum efficiency: 95% maximum operating frequency:? 300KHz Low Quiescent Current:? 15uA Output voltage:? 2.5V ~ 5.0V (step 0.1V) Output Accuracy:? ± 2.5% Input voltage:? 0.9V ~ 5.0V ? Low ripple and low noise? small volume SOT-89 Applications? electronic equipment from 1 to 3 dry batteries? electronic dictionaries, digital cameras, LED flashlight, LED lights, sphygmomanometer, MP3, remote control toys, wireless headphones, wireless mouse keyboard, medical equipment, anti-lost, car alarm, battery charger, VCR, PDA and other handheld electronic devices