LM431BCM/NOPB

Noise - 0.1Hz to 10Hz:	--
Base Part Number:	LM431
Supplier Device Package:	8-SOIC
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	0°C ~ 70°C (TA)
Current - Cathode:	1mA
Current - Supply:	--
Voltage - Input:	--
Noise - 10Hz to 10kHz:	--
Series:	--
Temperature Coefficient:	50ppm/°C Typical
Tolerance:	±1%
Current - Output:	100mA
Voltage - Output (Max):	37V
Voltage - Output (Min/Fixed):	2.495V
Output Type:	Adjustable
Reference Type:	Shunt
Part Status:	Active
Packaging:	Tube

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

Introduction to LM431BCM/NOPB

The LM431BCM/NOPB is a monolithic bipolar Timer that acts as a precision voltage regulator. It belongs to the Power Management Integrated Circuits (PMIC) family and can be used in a variety of electronic applications. Its primary function is to provide a stabilized reference voltage. As a result, it is a highly accurate Voltage Reference in the PMIC family.

Applications of the LM431BCM/NOPB

The LM431BCM/NOPB is mainly used for voltage reference applications and comes in a wide variety of packages. It is a highly versatile device, suitable for a variety of applications, such as:

• Oscillator and timer circuits
• Industrial and consumer electronics
• Automotive applications
• Computerized control systems
• Heat, light and motion controllers
• Battery powered devices
• Extra-low voltage applications

Features of the LM431BCM/NOPB

The LM431BCM/NOPB is a highly versatile device with many features such as:

• Robustness: The device has an excellent operational stability over temperature and voltage ranges.
• Precise Accuracy: It can provide a highly accurate reference voltage, capable of handling even extreme temperature conditions.
• Wide Operating Range: It is designed to operate in a wide range of environments, from -55°C to 105°C.
• Resistance to Noise and Interference: The device is designed to be immune to the effects of noise and interference.
• Low Power Consumption: It has a low power consumption rating and is capable of working with low voltages.
• Low Voltage Operation: The device can operate with voltages as low as 2.5V.
• Compact Design: The LM431BCM/NOPB is very compact in size and can easily fit into tight spaces.

LM431BCM/NOPB Working Principle

The working principle behind the LM431BCM/NOPB is based on a bipolar transistor and a zener diode connected in parallel. The zener diode helps to maintain a certain amount of current flow and in turn the transistor helps to regulate the voltage. When a higher voltage is applied, the transistor turns off and the zener diode takes over. This creates a voltage reference. The voltage reference is then used to adjust the output voltage to obtain the desired reference voltage.

Conclusion

In conclusion, the LM431BCM/NOPB is a very versatile device capable of providing precise reference voltages in a variety of applications. It is highly reliable, capable of handling extreme temperature conditions, and has low power consumption. Moreover, it occupies very little space and provides immunity to noise and interference.

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

Part Number	Manufacturer	Price	Quantity	Description