LM285BXZ-1.2/NOPB

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Power management integrated circuits (PMICs) and voltage reference circuits are two of the most important elements in any electronic system. Simultaneously, they control the voltage level, maintain the current, and manage the flow of power in a wide variety of applications. The LM285BXZ-1.2/NOPB is an example of the PMIC - Voltage Reference family, offering the highest quality reference in the market.

The LM285BXZ-1.2/NOPB offers low power consumption, current output capability and tight voltage accuracy. It is designed for any applications that require stable voltage and current levels that are protected from fluctuations in input voltage and load variations. An internal voltage reference, combined with a series of movement detecting comparators, po/o latches and current sources, regulates the output voltage. The circuitry of the IC provides overload protection, and can be quickly disabled with an open-drain output, simplifying system shutdown.

The voltage detector is the most important part of the IC, and, hence, the most important application field for the LM285BXZ-1.2/NOPB is automotive. This kind of IC is widely used in cars, controlling the 12V car charger and keeping accurate temperatures sensors, measuring the current and controlling ignition timing.

The LM285BXZ-1.2/NOPB is also widely used in industrial applications. Its superior accuracy and versatility make it suitable for electric motors, variable frequency drives, or even PLCs that require reliable and precise output voltages for high-end sensors. Other areas where it is used include power management in medical equipment, precision voltage regulators in lighting systems, and over and undervoltage protection in electronic switches.

The working principle of the LM285BXZ-1.2/NOPB is relatively straightforward. An internal voltage reference is generated first and then combined with the input voltage and the load current. When a reference voltage is detected, the circuit automatically regulates the output voltage to ensure that the wanted level is maintained. It also includes protection circuitry, which will shut down the circuit if certain conditions are met, such as overload or input voltage variations.

The LM285BXZ-1.2/NOPB is a versatile and reliable part of the PMIC - Voltage Reference family. It can be used in various applications and offers superior accuracy in maintaining accurate output voltages even in the presence of changing input voltage and load current conditions. Its low power consumption, internal voltage reference and protection circuitry make it one of the best choices for automotive and industrial applications.

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