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MT7813B Datasheet

Part Number MT7813B
Manufacturers Maxic Technology
Logo Maxic Technology
Description High Efficiency High Precision Buck Constant Current Driver
Datasheet MT7813B DatasheetMT7813B Datasheet (PDF)

MT7813B High Efficiency High Precision Buck Constant Current Driver DESCRIPTION MT7813B is a high precision LED constant current controller operating at critical conduction mode (CRM) with zero current switched-on and peak current switched-off. It’s mainly targeted for non-isolated buck LED power systems. Critical conduction mode ensures that the MT7813B turns on the internal power MOSFET when the inductor current reaches zero, reducing the power MOSFET switching loss, and achieving more than 9.

  MT7813B   MT7813B






Part Number MT7813
Manufacturers Maxic Technology
Logo Maxic Technology
Description High Efficiency High Precision Buck Constant Current Driver
Datasheet MT7813B DatasheetMT7813 Datasheet (PDF)

MT7813 High Efficiency High Precision Buck Constant Current Driver DESCRIPTION MT7813 is a high precision LED constant current control chip operating at critical conduction mode (CRM) with zero current switched-on and peak current switched-off. It’s mainly targeted for non-isolated buck LED power systems. Critical conduction mode ensures that the MT7813 turns on the internal power MOSFET when the inductor current reaches zero, reducing the power MOSFET switching loss, the system achieves more t.

  MT7813B   MT7813B







High Efficiency High Precision Buck Constant Current Driver

MT7813B High Efficiency High Precision Buck Constant Current Driver DESCRIPTION MT7813B is a high precision LED constant current controller operating at critical conduction mode (CRM) with zero current switched-on and peak current switched-off. It’s mainly targeted for non-isolated buck LED power systems. Critical conduction mode ensures that the MT7813B turns on the internal power MOSFET when the inductor current reaches zero, reducing the power MOSFET switching loss, and achieving more than 95% efficiency. With critical conduction mode, and the input compensation, MT7813B can achieve precise output current and excellent line regulation and load regulation. MT7813B embedded with internal power MOSFET, it can achieve simplified peripheral circuits and low BOM cost. MT7813B has wide working voltage range, which is suitable for full-range AC input. MT7813B provides various protection features to improve the system reliability, including over current protection (OCP), short circuit pro.


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