LM2576HVS-ADJ/NOPB

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LM2576HVS-ADJ/NOPB is a Practical Monolithic Integrated Circuit (PMIC) voltage regulator or a DC-DC switching regulator. It is useful in providing a regulated output from unregulated input supplies. The LM2576HVS-ADJ/NOPB is a wide input range 2A low noise, low dropout voltage regulator that comes in a surface-mount package. This type of application field and working principle is available with adjustable and fixed output voltage level options.

The application field of the LM2576HVS-ADJ/NOPB is usually in industrial and commercial applications, although it may also be applied in automotive, instrumentation and telecom applications. The LM2576 is designed to regulate voltage and current outputs in highly noisy environments and is capable of providing an output current up to 8A with external components. It is typically used in power management, motor speed and control boards, motor and servo control, industrial supplies, and voltage regulation.

The LM2576HVS-ADJ/NOPB provides an ideal solution for easily and accurately detecting and responding to rapid changes in input voltage. The LM2576HVS-ADJ/NOPB offers a wide input and output range and is available with adjustable or fixed output levels. It is suitable for applications involving power supply sequencing, as well as for controlling a wide range of output voltages and currents.

When it comes to working principle, the LM2576HVS-ADJ/NOPB operates as a pulse width modulation (PWM) regulation device with three control modules. The constant frequency oscillator translates an input signal into pulses and sends them to the control logic. This signal then determines the output voltage. The output voltage is regulated according to the frequency of the pulses. The current limiter and thermal shutdown circuitry ensure the correct operation of the device.

The LM2576HVS-ADJ/NOPB uses wide input voltage ranges to regulate the output voltage. This makes it ideal for use with both linear and switch mode power supplies. It also provides excellent performance in noisy environments and is capable of overcoming large input voltage variations. The LM2576HVS-ADJ/NOPB has a wide operating temperature range of –40°C to +150°C and is rated at over-load protection up to 30A.

The LM2576HVS-ADJ/NOPB is a versatile device that is used in a wide range of applications in industrial, commercial, automotive and instrumentation systems. With its adjustable and fixed output voltage levels and excellent performance in noisy environments, the LM2576HVS-ADJ/NOPB is perfect for ensuring an accurate and reliable output voltage.

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