NR111D converter equivalent, buck converter.
* Up to 94% Efficiency Up to 68% Efficiency at Maximum at Light Load (IO = 20 mA)
* Current mode PWM control
* Stable with Low ESR Ceramic Output Capacitors <.
The IC integrates phase compensation circuit which reduces the number of external components and simplifies the design .
The NR111D is a buck converter IC that integrates the power MOSFET. With the current mode control, ultra low ESR capacitors such as ceramic capacitors can be used. The IC has protection functions such as Overcurrent Protection (OCP), Undervoltage Loc.
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