LM431BCM3/NOPB Integrated Circuits (ICs)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

LM431BCM3/NOPB is a precision voltage reference designed for use in a wide range of applications. Based on the proven LM431 voltage reference circuit, the LM431BCM3/NOPB provides excellent temperature stability and ultra-low power consumption. The LM431BCM3/NOPB offers a wide range of output voltage options, making it the ideal choice for any application needing precise voltage regulation.

The LM431BCM3/NOPB belongs to a family of Voltage References and is classified under PMIC - Voltage Reference. This type of voltage reference works by comparing a reference voltage to a reference current. The current flows through a built-in resistor and is then compared to the reference voltage. When the current exceeds the reference voltage, the voltage reference circuit responds by reducing the output voltage. This type of circuit is often used in analog audio and voltage switching applications, as well as for precise voltage regulation in automotive, industrial, and other sensitive electronic applications.

The LM431BCM3/NOPB is ideal for battery-operated systems, where its low power consumption (down to 4.5μA, depending on output voltage) makes it an economical choice. The LM431BCM3/NOPB is also well-suited to systems that require high-noise immunity, and it delivers superior accuracy across a broader temperature range (±1.5% maximum at –40°C to –85°C).

The LM431BCM3/NOPB is available in a range of 3.2V to 16V output options with a tolerance of ±8 mV (1% maximum); the output voltage is factory trimmed to ensure accuracy. A non-linear slope compensation is included to ensure low output impedance and stable operation, even over extended periods of time. The LM431BCM3/NOPB also has an input voltage range of 4V to 20V, which allows for its use in a wide variety of applications.

The LM431BCM3/NOPB is a reliable, cost-effective solution for any voltage reference need. Its combination of low output noise, high accuracy, and low power consumption makes it well-suited for applications in the automotive, industrial, and other sensitive electronic applications.

The specific data is subject to PDF, and the above content is for reference