NJM2374AD

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The NJM2374AD is an integrated high-voltage power supply circuit with two integrated N-MOSFETs. It is a popular integrated power management IC (PMIC) used in a variety of applications and provides switch-mode power supply for a wide range of voltage applications up to 100V. The NJM2374AD can be found in a variety of DC-DC switching regulator applications, from industrial and automotive to medical, aerospace, and military. It is a popular component that offers multiple integrated functions, such as: high-current output, over-voltage protection, and adjustable frequency mode.

The NJM2374AD is basically a buck converter, however, it has been specially designed to reduce the complexity associated with the circuit design process, while providing high-accuracy output voltage and current in a compact package. It contains two integrated N-MOSFETs that can be used to regulate the output voltage within a range of 0 to 100 V and 4.5 A. The integrated switching frequency can be programmed in two steps, either at 250 kHz or 500 kHz, with a maximum duty cycle of 0.8.

In addition to being used as a buck converter, the NJM2374AD can also be used as a boost converter. It has a built-in, low-resistance sense-FET and an adjustable over-voltage protection circuit, making it ideal for applications such as buck-boost charge pumps for portable electronic devices. The integrated switching frequency can be programmed in two steps, either at 250 kHz or 500 kHz, with a maximum duty cycle of 0.8.

The NJM2374AD power supply IC delivers accurate, high-performance control of DC-DC converters at both high and low frequencies. Its integrated design reduces the complexity of circuit design and simplifies the overall design process. Furthermore, the integrated current-sense FET reduces the complexity of monitoring the input and output voltages, thereby providing designers with an easier method of tuning the output voltage. Additionally, the NJM2374AD features built-in over-voltage protection for added safety in industrial applications.

The NJM2374AD is a highly efficient, low-power integrated circuit which is suitable for a variety of DC-DC switching regulator applications. Its low power consumption, adjustable frequency mode, and integrated components make it an ideal choice for designing reliable and efficient DC-DC switching regulator solutions.

In summary, the NJM2374AD is a popular integrated power management IC (PMIC) used in a variety of DC-DC switching regulator applications, ranging from industrial and automotive to medical, aerospace, and military. It offers the advantages of high-current output, over-voltage protection, and adjustable frequency mode, making it an ideal choice for a variety of high-performance, low-power applications. It is a highly efficient integrated circuit which is suitable for designing reliable and efficient DC-DC switching regulator solutions.

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