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The RT5112H device is a smart power management IC which includes a low-quiescent-current HCOT Buck converter, a ACOT Boost converter and four high PSRR low dropout regulators (LDO). One can control the channel power sequence, output voltage level and DVS slew rate by setting registers via I<SUP>2</SUP>C interface. The output voltage OVP/UVP, OCP and OTP protection are built in the RT5112H. The RT5112H is available in a WL-CSP-25B 2.2x2.3 (BSC) package.
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<li> System Control<br> </li><li class="mv5"> Hardware Enable Pin<br> </li><li class="mv5"> I<SUP>2</SUP>C Controlled Interface<br> </li><li class="mv5"> Programmable Channel Power Sequence<br> </li><li class="mv5"> IRQ Output for Indication<br> </li><li class="mv5"> Over-Voltage Protection<br> </li><li class="mv5"> Under-Voltage Protection<br> </li><li class="mv5"> Over-Current Protection<br> </li><li class="mv5"> Over-Temperature Protection<br> </li><li class="mv5"> Available in a WL-CSP-25B 2.2x2.3 (BSC) Package <br><br>High Efficiency Buck Converter<br> </li><li class="mv5"> Wide 2.5V to 5.5V Operating Input Range<br> </li><li class="mv5"> Programmable Output Voltage from 0.6V to 3.3V with 12.5mV/Step <br> </li><li class="mv5"> Maximum Continuous Load Current : 1.2A <br> </li><li class="mv5"> HCOT Control Operation <br> </li><li class="mv5"> Low Quiescent Current<br><br>Flexible Boost Converter<br> </li><li class="mv5"> Wide 2.5V to 4.4V Operating Input Range<br> </li><li class="mv5"> Programmable Output Voltage from 4.5 V to 5.5V with 25mV/Step<br> </li><li class="mv5"> Maximum Continuous Load Current : 1A<br> </li><li class="mv5"> ACOT Control Operation<br> </li><li class="mv5"> Low Quiescent Current<br><br>Four Low Dropout Regulators<br> </li><li class="mv5"> Wide 1.9V to 5.5V Operating Input Range<br> </li><li class="mv5"> Programmable Output Voltage from 0.6V to 3.775V with 25mV/Step<br> </li><li class="mv5"> High PSRR : 70dB @ 1kHz, 40dB @ 100kHz with LDO1 / LDO2<br> </li><li class="mv5"> High PSRR : 50dB @ 1kHz, 40dB @ 10kHz with LDO3 / LDO4<br> </li><li class="mv5"> 300mA Low Dropout Voltage Regulators<br> </li><li class="mv5"> Low Quiescent Current</li>
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<li class="mv5"> Camera Module<br> </li><li class="mv5"> Optical Module<br> </li><li class="mv5"> SSD</li>
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