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<!-- Paste General Description --><p align="justify">The RT4723 is a highly integrated Boost, LDO and inverting charge pump to generate positive and negative output voltage. The negative output voltages can be adjusted from -0.6V to -2.4V with 100mV steps by SWIRE interface protocol. The part maintains the highest efficiency by utilizing a -0.33x/-0.5x mode fractional charge pump with automatic mode transition. With its input voltage range of 2.5V to 4.6V, the RT4723 is optimized for products powered by single-cell battery and the output current up to 55mA. The RT4723 is available in WL-CSP-15B 1.39x2.07 (BSC) package to achieve optimized solution for PCB space.</p>
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<li class="mv5"> 2.5V to 4.6V Supply Voltage Range<br /></li><li class="mv5"> Single Wire Protocol <br /></li><li class="mv5"> Fixed 4.6V Positive Voltage Output<br /></li><li class="mv5"> Negative Voltage Output from -0.6V to -2.4V per 0.1V by SWIRE Pin<br /></li><li class="mv5"> Auto-Mode Transition of -0.33x/-0.5x Charge Pump <br /></li><li class="mv5"> Built-in Soft-Start<br /></li><li class="mv5"> 55mA Maximum Output Current<br /></li><li class="mv5"> Programmable Output Fast Discharge Function <br /></li><li class="mv5"> High Impedance Output when IC Shutdown<br /></li><li class="mv5"> UVLO, OCP, SCP, OTP Protection<br /></li><li class="mv5"> Shutdown Current < 1μA <br /></li><li class="mv5"> Available in 15-Ball WL-CSP Package</li>
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<li class="mv5"> AMOLED Bias in Portable Device</li>
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