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The RTQ2077S is a highly-integrated, low-power high performance PMIC (Power Management IC) for Industrial/ Automotive applications. The device includes one 400mA high voltage synchronous step-down DC-DC converter and one 200mA low dropout LDO. All MOSFETs are integrated, and compensation networks are built-in. <p align="justify">The RTQ2077S is an Automotive-Grade Product that is AEC-Q100 Grade 1 Qualified and provides fault condition protections, including over-current protection, under-voltage lockout, over-voltage protection and over-temperature protection. The RTQ2077S is available in WQFN-16L 3x3 package.</p>
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<li class="mv5"> AEC-Q100 Grade 1 Qualified<br /></li><li class="mv5"> -40°C to 125°C Operating Ambient Temperature Range<br /></li><li class="mv5"> 2.7V to 5.5V Input Voltage Range for LDO<br /></li><li class="mv5"> 4.5V to 15V Input Voltage Range for HV-Step-Down Regulator<br /></li><li class="mv5"> 2MHz Switching Frequency<br /></li><li class="mv5"> Adjustable Output Voltage from 2.7V to 5V for HV-Step-Down Regulator<br /></li><li class="mv5"> Adjustable Output Voltage from 1V to 3.6V for LDO<br /></li><li class="mv5"> Peak Current Mode Control<br /></li><li class="mv5"> Integrated 330mΩ /150mΩ MOSFETs<br /></li><li class="mv5"> Enable Control<br /></li><li class="mv5"> Power Good Indicator<br /></li><li class="mv5"> Cycle-by-Cycle Over-Current Limit Protection<br /></li><li class="mv5"> Input Under-Voltage Lockout<br /></li><li class="mv5"> Output Under-Voltage Protection<br /></li><li class="mv5"> Over-Temperature Protection</li>
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<li class="mv5"> Automotive Systems<br /></li><li class="mv5"> Car Camera Module and Car Cockpit Systems<br /></li><li class="mv5"> Connected Car Systems<br /></li><li class="mv5"> Point of Load Regulator in Distributed Power Systems<br /></li><li class="mv5"> Digital Set Top Boxes<br /></li><li class="mv5"> Broadband Communications</li>
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