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The RT8525 is a wide input operating voltage range step up controller. High voltage output and large output current are feasible by using an external N-MOSFET. The RT8525 input operating range is from 4.5V to 29V. The RT8525 is an optimized design for wide output voltage range applications. The output voltage of the RT8525 can be adjusted by the FB pin. The PWMI pin can be used as a digital input, allowing WLED brightness control with a logic-level PWM signal.
RT8525 Typical Circuit
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<div class="spec-list"><ul class="lv1"><li>VIN Range : 4.5V to 29V </li><li>Programmable Soft-Start Time </li><li>Programmable Boost SW Frequency from 50kHz to 600kHz </li><li>Output Over Voltage Protection </li><li>Output Under Voltage Protection </li><li>14-Lead SOP Package </li><li>RoHS Compliant and Halogen Free </li></ul></div>
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RT8525 Ordering Information
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<div class="spec-list"><ul class="lv1"><li>LCD TV, Monitor Display Backlight </li><li>LED Driver Application </li></ul></div>
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