LM4140CCM-4.1/NOPB

Series:	--
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Reference Type:	Series
Output Type:	Fixed
Voltage - Output (Min/Fixed):	4.096V
Current - Output:	8mA
Tolerance:	±0.1%
Temperature Coefficient:	10ppm/°C
Noise - 0.1Hz to 10Hz:	2.2µVp-p
Noise - 10Hz to 10kHz:	--
Voltage - Input:	1.8 V ~ 5.5 V
Current - Supply:	400µA
Operating Temperature:	0°C ~ 70°C (TA)
Mounting Type:	Surface Mount
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	8-SOIC
Base Part Number:	LM4140

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Introduction

The LM4140CCM-4.1/NOPB is a voltage reference device from Texas Instruments (TI). It belongs to the company\'s precision linear voltage references family which can be used for voltage regulation, power supply design and control, process control, and instrumentation applications. It is an integrated low-dropout (LDO) adjustable voltage regulator and current reference that provide stable and reliable output voltages and currents.

Application Field

The LM4140CCM-4.1/NOPB is widely used in a variety of fields, such as industrial, automotive, energy, and communication systems. The device functions well in applications where precision and accuracy require stable, reliable voltage references.In industrial applications, the LM4140CCM-4.1/NOPB is used in power conditioning, voltage regulation, and test and measurement applications. In automotive applications, it is used in power supplies, fuel gauges, and instrumentation systems. In energy systems, it is used to control power supplies and ensure precision voltage regulation. In communication systems, it provides precision voltage regulation for data communication and power systems.

Working Principle

The LM4140CCM-4.1/NOPB is an adjustable voltage regulator and current reference. It features an output voltage adjustable across a wide range from 1.2V to 24V. The device utilizes an internal bandgap reference and current-limited output stage to provide a stable, precision output voltage.The device features an input voltage range from 4.5V to 28V and a quiescent current of 85μA. It has a maximum output current of 100mA and a minimum dropout voltage of 100mV. The device includes overtemperature and overcurrent protection functions and can operate over an operating temperature range of -40°C to 125°C.The LM4140CCM-4.1/NOPB can be used with external passive components to provide an adjustable voltage regulator circuit. It is easy to use and can be easily configured using external resistors to set the desired output voltage.

Conclusion

The LM4140CCM-4.1/NOPB is a voltage reference device from Texas Instruments (TI). It belongs to the company\'s precision linear voltage references family and is used for voltage regulation, power supply design and control, process control, and instrumentation applications. It is an adjustable voltage regulator and current reference that features an output voltage adjustable across a wide range. The device includes overtemperature and overcurrent protection functions and can operate over an operating temperature range of -40°C to 125°C.

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