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<!-- Paste General Description --><p align="justify">The RT4801T is a highly integrated Boost and LDO and inverting charge pump to generate positive and negative output voltage. The output voltages can be adjusted from ±4V to ±6V with 100mV steps by I<sup>2</sup>C interface protocols. With its input voltage range of 2.5V to 5.5V, the RT4801T is optimized for products powered by single-cell batteries and symmetrical output currents up to 150mA. The RT4801T is available in the WL-CSP-15B 1.31x2.07 (BSC) package.</p>
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<li class="mv5"> 2.5V to 5.5V Supply Voltage Range<br /></li><li class="mv5"> Up to 90% Efficiency with Small Magnetics<br /></li><li class="mv5"> Support Up to 150mA Output Current <br /></li><li class="mv5"> Low 1μA Shutdown Current<br /></li><li class="mv5"> Internal Soft-start Function <br /></li><li class="mv5"> Short Circuit Protection Function<br /></li><li class="mv5"> Over-Voltage Protection Function<br /></li><li class="mv5"> Over-Current Protection Function<br /></li><li class="mv5"> Over-Temperature Protection Function <br /></li><li class="mv5"> Elastic Positive and Negative Voltage On/Off Control by ENP/ENN <br /></li><li class="mv5"> Voltage Output from 4V to 6V per 0.1V <br /></li><li class="mv5"> Low Input Noise and EMI<br /></li><li class="mv5"> Output with Programmable Fast Discharge when IC Shutdown<br /></li><li class="mv5"> Adjustable Output Voltage by I<sup>2</sup>C Compatible Interface <br /></li><li class="mv5"> Available in the 15-Ball WL-CSP Package</li>
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<li class="mv5"> TFT-LCD Smartphones <br /></li><li class="mv5"> TFT-LCD Tablets<br /></li><li class="mv5"> General Dual Power Supply Applications</li>
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