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UC8383 Datasheet(PDF) 1 Page - Unisonic Technologies |
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UC8383 Datasheet(HTML) 1 Page - Unisonic Technologies |
1 / 9 page UNISONIC TECHNOLOGIES CO., LTD UC8383 CMOS IC www.unisonic.com.tw 1 of 9 Copyright © 2014 Unisonic Technologies Co., Ltd QW-R502-204.G STEP-UP DC/DC CONVERTER DESCRIPTION The UTC UC8383 is a high efficiency VFM controlled step-up DC/DC converter. The UTC UC8383 is designed to have low start up voltage and low quiescent current: The UTC UC8383 can realize the conversion from the input voltage to the selected output voltage (2.5V ~ 5.0V) only using an inductor, a diode and an output capacitor. Its typical applications include: cellular telephones, pagers, video camera, PDA and hand held instruments, palmtop, notebook computer, portable equipment and battery powered equipment. FEATURES * 0.8V Start-Up Voltage * Low Supply Current of Typical be18μA * Wide Output Voltage Range of 2.5V~5.0V * Output Voltage Accuracy ±2% * Output Current Up to 100mA * Low Ripple and Low Noise * High Efficiency Up to 85% * Low Profile and Minimum External Components ORDERING INFORMATION Ordering Number Package Pin Assignment Packing Lead Free Halogen Free 1 2 3 UC8383L-xx-AB3-R UC8383G-xx-AB3-R SOT-89 VSS VOUT LX Tape Reel UC8383L-xx-AB3-R (1)Packing Type (2)Package Type (4)Lead Free (1) R: Tape Reel (2) AB3: SOT-89 (3) xx: refer to Marking Information (3)Voltage Code (4) L: Lead Free, G: Halogen Free |
Similar Part No. - UC8383_15 |
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Similar Description - UC8383_15 |
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