Booster IC CX8530 SOT89-3

TheBooster IC CX8530 SOT89-3 Description: The CX8350 Series are PFM step-up DC-DC converters with very low ripple noise due to the high operation frequency. The maximum operation frequency is 300KHz.Only three components are required to realize the conversion from the battery voltage to a selected output voltage. A driver pin (EXT) is provided for driving external power transistor to extend the output current capability where large current is required. Enable pin (EN) is also provided so that the circuit can be powered down. Features: 300KHz Maximum Operation Frequency 2.0V to 5.0V Output Voltage with 0.1V step Low Start-up Voltage: 0.8V at 1mA 2% Output Voltage Accuracy Up to 88% Efficiency Output current: 300mA at 2.5V input, 3.3V output Low Ripple and Low Noise Output current extendable by External Switch Applications: Power source for applications where a higher voltage than the battery voltage is required One to three cell battery devices Power source for cameras, camcorders, VCRs, PDAs, papers and hand held communication instrument Shipping 1.We will make the delivery within 3 workdays after receiving the pay. 2.We can send the goods to you via UPS/DHL/TNT/EMS/FedEX. Please contact us directly and we can get a discount for you to save your freight cost. 3.We are not responsible for any accidents, delays or other issues that are the responsibility of the shipping service. 4.Any import fees or charges are the buyer's responsibility. Refund & Replacement 1.We provide 30 days warrantly. 2.If the item you purchase from our store are not of perfected quality, that is they don't work electronically to manufacturers specifications, simply return them to us for replacement or refund. 3.If the items is defective, pls notify us within 3 days of delivery. 4.Any items must be returned in their original condition to qualify for a refund or replacement. 5.The buyer is responsible for all the shipping cost incurred. We have a large stock and the prices are variable, so sometimes the prices we post are not accurate. If needed, pls contact us for specific prices. :