E-L6925D

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The E-L6925D is a widely used DC switching regulator. It is a part of the PMIC (Power Management Integrated Circuits) series of Voltage Regulators. It is used in a variety of applications, such as direct current (DC) motor drivers, servers, personal computers, telecom systems, notebook computers, and digital video appliances.

The E-L6925D is a two-phase synchronous buck converter with a separate switching frequency per channel. It supports up to four output voltages, has a wide input voltage range of 4V to 40V, and can deliver up to 30A output current. This allows for efficient power delivery in various applications.

The E-L6925D’s main purpose is to control the output voltage and current of a DC power system. It uses Pulse Width Modulation (PWM) to regulate the output voltage. The E-L6925D has an integrated Error Amplifier that monitors the output voltage, compares it with a preset reference voltage and adjusts the duty cycle accordingly. This enables the regulator to maintain the output voltage within a certain range.

The E-L6925D also features a thermal foldback protection. This ensures that when the temperature of the device is above a certain threshold, the output power is automatically reduced in order to maintain the component’s safe operation. Additionally, the device supports an overvoltage protection feature. If the output voltage becomes too high, the E-L6925D will automatically reduce the output current to maintain a safe operating condition.

The E-L6925D is also equipped with a high DCR current sharing mode, which is useful for applications that require multiple outputs with parallel connections. This feature allows for a current sharing among all channels to ensure equal output power for each channel. This helps reduce thermal dissipation and improves efficiency.

The E-L6925D is suitable for industrial applications, such as automotive, military, medical, and consumer electronics. Its ability to handle high output powers and current limits make it attractive for any application where reliable and efficient power delivery is needed.

In summary, the E-L6925D is a two-phase synchronous buck converter with a separate switching frequency per channel, four output voltages, wide input voltage range of 4V to 40V, up to 30A output current, thermal foldback protection, overvoltage protection, high DCR current sharing mode, making the device very useful for a variety of applications.

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