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The RTQ9740A is a small, ultra-low R<sub>ON</sub>, dual channel load switch with EN controlled pin. The product contains two N-MOSFETs that can operate between an input voltage range of 0.8V to 5.5V. Also, it supports a maximum continuous current of 6A each channel. Each switch is independently controlled by EN pins (EN1 and EN2), which can directly interface with low-voltage control signals. <p align="justify">The RTQ9740A is available in the WDFN-14TL 3x2 package with exposed pad for high power and heat dissipation.</p>
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<li class="mv5"> Integrated Dual Channel Load Switch<br /></li><li class="mv5"> Input Voltage Range : 0.8V to 5.5V<br /></li><li class="mv5"> Ultra-Low R<sub>ON</sub> Resistance<br />► R<sub>ON</sub> = 22mΩ at V<sub>IN</sub> = 5V (V<sub>DD</sub> = 5V)<br />► R<sub>ON</sub> = 21mΩ at V<sub>IN</sub> = 3.3V (V<sub>DD</sub> = 5V)<br />► R<sub>ON</sub> = 21mΩ at V<sub>IN</sub> = 1.8V (V<sub>DD</sub> = 5V)<br /></li><li class="mv5"> 6A Maximum Continuous Switch Current Per Channel<br /></li><li class="mv5"> Low Quiescent Current<br />► 75μA (Both Channels)<br />► 55μA (Single Channel)<br /></li><li class="mv5"> Low Control Input Threshold Enables Use of 1.4V/1.8V/2.5V/3.3V Logics<br /></li><li class="mv5"> Configurable Rise Time<br /></li><li class="mv5"> Quick Output Discharge (QOD)<br /></li><li class="mv5"> Adaptive Discharge Current<br /></li><li class="mv5"> 14T-Lead WDFN Package with Thermal Pad<br /></li><li class="mv5"> RoHS Compliant and Halogen Free</li>
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<li class="mv5"> Ultrabook<sup>TM</sup><br /></li><li class="mv5"> Notebooks/Netbooks<br /></li><li class="mv5"> Tablet PC<br /></li><li class="mv5"> Consumer Electronics<br /></li><li class="mv5"> Set-Top Boxes/Residential Gateways<br /></li><li class="mv5"> Telecom Systems<br /></li><li class="mv5"> Solid State Drives (SSD)</li>
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