LM723CD

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The Linear Voltage Regulator is one of the most important components in a power management system. It provides an effective and efficient means to regulate incoming electrical power and protect electronic devices from overvoltage. The LM723CD is one of the most reliable and widely used Linear Voltage Regulators. This article will discuss the application field and working principle of the LM723CD.The LM723CD is a monolithic integrated circuit used for electronics regulation. It is specifically designed to provide accurate and consistent voltage regulation in a variety of electronic devices. The circuit operates by using a voltage reference, an error amplifier, and a series pass transistor. The voltage reference is used to compare the incoming voltage to the desired level, while the error amplifier compares the reference voltage and the feedback voltage. The series pass transistor is then used to regulate the output voltage to the desired value.The LM723CD is widely used in power supplies, motor drives, and audio power amplifiers. It is also used in applications that require high power, such as industrial controllers, medical equipment, and telecommunications systems. The device has wide supply voltage range, making it suitable for both AC and DC circuits. Furthermore, the low noise factor makes it ideal for audio and video applications.The LM723CD is capable of regulating both positive and negative voltages. It also has negligible temperature coefficient and can handle up to 15A of current. The built-in current limiting, thermal protection, and overvoltage protection features make it reliable and robust for most applications. The integrated voltage reference is highly accurate, providing a stable output of up to 1.5V.In addition to providing general voltage regulation, the LM723CD can also be used as a precision voltage reference. By using a single resistor and capacitor network, the circuit can be designed to create a more precise reference voltage. This is especially useful for applications that require a high level of accuracy, such as medical devices, scientific instruments, and aerospace systems.To summarize, the LM723CD is an excellent choice for a wide variety of linear voltage regulation applications. Its versatility in handling both positive and negative voltages, coupled with its robust set of protection features, makes it an ideal voltage regulator. Furthermore, its high accuracy, low temperature coefficient, and low noise factor make it perfect for precision voltage reference functions.

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