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<p align="justify">The RT8124A is a single-phase synchronous buck PWM DC-DC controllers designed to drive two N-MOSFETs. It provides a highly accurate, programmable output voltage precisely regulated to low voltage requirement with an internal 0.6V reference. The RT8124A uses a single feedback loop voltage mode PWM control for fast transient response. The high driving capability makes it suitable for large output current applications. An oscillator with fixed frequency 300kHz reduces the component size of the external inductor and capacitor for saving PCB board area and cost.The RT8124A integrates complete protection functions such as OCP, OVP and OTP UVP into a WDFN-10L 3x3 package.</p>
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<li class="mv5"> Single IC Supply Voltage (5V to 12V)<br /></li><li class="mv5"> Drive Two N-MOSFETs<br /></li><li class="mv5"> Fixed Operating Frequency at 300kHz <br /></li><li class="mv5"> Voltage Mode PWM Control with External Feedback Loop Compensation<br /></li><li class="mv5"> Over Current Protection by Sensing MOSFET R<sub>DS(ON)</sub><br /></li><li class="mv5"> Hardware Pin for On/Off Control <br /></li><li class="mv5"> Full 0 to 90% Duty Cycle<br /></li><li class="mv5"> Fast Transient Response<br /></li><li class="mv5"> RoHS Compliant and Halogen Free</li>
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<li class="mv5"> Mother Boards and Desktop Servers<br /></li><li class="mv5"> Graphic Cards<br /></li><li class="mv5"> Switching Power Supply<br /></li><li class="mv5"> Generic DC/DC Power Regulator</li>
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