LMR23615DRRR

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The LMR23615DRRR is a synchronous buck dielectric switching regulator that offers robust features for a wide range of applications. The engine delivers up to 15A continuous current over a wide range of voltages and is ideal for powering Point-of-Load (PoL) and Point-of-Load (PoW) designs. In addition, the device is equipped with an adjustable resistor for setting different switching frequencies, making it suitable for a variety of higher power applications. 

The LMR23615DRRR provides efficient conversion in buck mode across a wide input voltage range. The device is designed for voltage step-down, where it adjusts its output voltage in a continuous manner based on the input voltage. As such, it can maintain its output voltage level over a wide range of input voltages while still providing the same amount of current. The output voltage is adjustable between 1.2V and 3.6V.

The output of the device is monitored and regulated by an internal error amplifier and an internal feedback voltage divider. The feedback voltage divider sets the voltage level of the output pin. When the output voltage falls below the programmed level, an internal Error Amplifier initiates a series of pulses which drive the gate of the power switch. These pulses will cause the power switch to conduct at a rate designed to bring the output voltage back to the desired level. The power switch can be driven with the help of an external FET, allowing the LMR23615DRRR to efficiently step down the input voltage.

The LMR23615DRRR also contains a slew rate limiter, over-voltage protection, and over-current protection. Both of these features help to ensure that the device does not over-heat or is damaged due to sudden voltage spikes or short-circuits. The device also features anti-ringing circuitry that helps to reduce diode and capacitance ringing noise which is generated during the switching process. 

The LMR23615DRRR makes an excellent choice for powering PoL and PoC designs. It is capable of delivering up to 15A of continuous current over a wide range of voltages. Its adjustable resistor allows for different switching frequency settings, making it suitable for a variety of applications. Its slew rate limiter, over-voltage protection and over-current protection ensure that the device remains safe and reliable in operation. All in all, the LMR23615DRRR is an excellent solution for a wide range of applications.

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