NJU7231U30-TE1#

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The NJU7231U30-TE1# is a high-performance step-up DC/DC switching regulator for precision current/voltage control. This device can be used to adjust the voltage and current levels as needed for many applications. It is designed for use in automotive, medical, consumer electronics and industrial application fields. Its working principle is that it converts an intermittent direct current (DC) input into a steady direct current (D) output.

This device allows an adjustable output voltage range from 1.2 V to 23 V. It contains a low source ON resistance that enables it to provide a maximum output current at 3 A. This device features Voltage Boost Mode that allows higher output voltage to be obtained, depending on the operating mode of the device. It has a wide input voltage range from 2.2 V to 3.6 V which means that it can effectively manage a large voltage range and maintain a steady output voltage at any given input voltage.

The device also features low quiescent current, high efficiency, over current limitation and UVLO protection. It offers protection against over temperature and reverse voltage protection. The Power Good output and shutdown pins enable the device to control the power supply, monitoring power supply conditions and alerting the user when the voltage gets too low or too high. With a fast response time, the device can easily regulate voltage even under harsh conditions.

The device also has an integrated oscillator which helps in controlling the switching frequency and the duty cycle. This feature allows the device to efficiently maintain a steady output voltage with varying load conditions. Furthermore, it is available in a very small form factor which is extremely suitable for use in applications requiring space-saving solutions.

In summary, the NJU7231U30-TE1# is a high-performance step-up DC/DC switching regulator tailored for precision current/voltage control. It realizes adjustable output voltage range from 1.2 V to 23 V, with a wide input voltage range from 2.2 V to 3.6 V and with a maximum output current of 3 A. It offers comprehensive protection features, fast response time, as well as low quiescent current and high efficiency. The integrated oscillator and small form factor make this device suitable for precision control in automotive, medical, consumer electronics and industrial application fields.

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