LM4040DEM3-2.5/NOPB

Temperature Coefficient:	150ppm/°C
Base Part Number:	LM4040
Supplier Device Package:	SOT-23-3
Package / Case:	TO-236-3, SC-59, SOT-23-3
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C (TA)
Current - Cathode:	73µA
Current - Supply:	--
Voltage - Input:	--
Noise - 10Hz to 10kHz:	35µVrms
Noise - 0.1Hz to 10Hz:	--
Series:	--
Tolerance:	±1%
Current - Output:	15mA
Voltage - Output (Min/Fixed):	2.5V
Output Type:	Fixed
Reference Type:	Shunt
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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A PMIC, or power management integrated circuit, is a type of integrated circuit that provides a range of power management functions and helps to keep a system running reliably. Voltage references (VR) are one type of PMIC that are used to generate reference voltages for a system. LM4040DEM3-2.5/NOPB, a voltage reference from Texas Instruments, is one type of VR, which offers excellent temperature stability, accuracy, and low noise performance.An LM4040DEM3-2.5/NOPB voltage reference is a voltage source for use in circuits requiring a precise output voltage reference. The device utilizes a band gap reference (BGR) to generate a stable voltage output and is capable of operating over a wide range of temperatures. It offers an accuracy of 2.5%, and features a wide operating temperature range of -40°C to 125°C, an extremely low temperature coefficient of 0.04%/°C and low noise performance.The LM4040DEM3-2.5/NOPB voltage reference may be used in a variety of applications and circuits. It can be used as a reference in sensing and measuring circuits and as a reference for comparator and operational amplifier circuits. The device can also be used to stabilize the supply voltage of a circuit, such as for op-amp and comparator circuits, as well as for low dropout (LDO) regulators.The device can also be used in IO-Link modules, CAN bus modules and Ethernet modules. In addition, it can be used in a variety of industrial, automotive and consumer applications, such as in instrumentation, motor control and AC/DC switch mode power supplies. The LM4040DEM3-2.5/NOPB voltage reference also includes logic for enable and disable functions. This logic can be used to enable the circuit when it is required and disable it when it is not needed, thus reducing power consumption in idle or sleep states.In summary, the LM4040DEM3-2.5/NOPB voltage reference is a versatile and reliable PMIC, offering excellent temperature stability, accuracy, and low noise performance. It offers a wide range of applications, from sensing and measuring circuits to LDO and switch mode power supplies, and may be used in a variety of industrial, automotive and consumer applications. Therefore, if a design requires a reliable and accurate reference voltage, the LM4040DEM3-2.5/NOPB voltage reference should be considered.

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