W83312SN TR

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PMIC - Voltage Regulators - Special Purpose

W83312SN TR is a special purpose voltage regulator currently in production. It is a high-efficiency and low-power three-terminal switchable regulator.

Application Field

The W83312SN TR is used in a variety of applications. It is suitable for both industrial and consumer applications including home entertainment systems, automotive electronics and portable electronic devices. It is also used in medical equipment and for motor and motor control. It can be used for both linear and switchable voltage regulation.

Working Principle

The W83312SN TR is a three-terminal switchable regulator that comprises an external MOSFET, an internal voltage regulator IC, an output rectifier diode and an external film capacitor. The MOSFET is used to regulate the output voltage of the regulator. The voltage regulator IC monitors the output voltage and compares it with a preset voltage. If the voltage is above the preset value, the IC turns off the MOSFET, reducing the output voltage. If the voltage is below the preset value, the IC turns on the MOSFET, increasing the output voltage. In this way, the voltage is kept to the desired level.

The external film capacitor ensures that the output voltage remains stable during transients. In addition, the output rectifier diode prevents the output voltage from exceeding the maximum output voltage.

The W83312SN TR operates over a wide input voltage range and has a low power consumption. It is available in various sizes to fit various applications. It also has built-in protection features such as over voltage protection, short circuit protection and over temperature protection.

The W83312SN TR is a versatile and reliable Voltage Regulator with excellent performance and a wide range of applications.

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