LM2682MMX/NOPB

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Function:	Ratiometric
Output Configuration:	Negative
Topology:	Charge Pump
Output Type:	Fixed
Number of Outputs:	1
Voltage - Input (Min):	2V
Voltage - Input (Max):	5.5V
Voltage - Output (Min/Fixed):	-Vin, 2Vin
Voltage - Output (Max):	--
Current - Output:	10mA
Frequency - Switching:	6kHz
Synchronous Rectifier:	No
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package:	8-VSSOP
Base Part Number:	LM2682

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Introduction

The LM2682MMX/NOPB is an integrated DC-DC switching regulator from the family of voltage regulators. It is a dialectric isolation type of circuit that can be used in a range of applications due to its small size and low power consumption. It features an adjustable output voltage, which makes it perfect for applications that require frequent changes to output voltage. It also has a low-noise design, allowing it to be used in a variety of systems.

Application

The LM2682MMX/NOPB has a wide range of applications, due to its small size, low power consumption and background noise reduction. It can be used in applications such as automotive, industrial, consumer electronics and medical electronics, where it can supply small loads without unpredictable voltage spikes. Additionally, it can provide power to a variety of microcontrollers, providing a reliable power source.Furthermore, LM2682MMX/NOPB can be used in digital signage, telecommunications, and other power-sensitive applications. In digital signage, it can provide a steady source of power, which means the display will appear consistently throughout its power cycle, providing a better experience to the user. In telecommunications, the LM2682MMX/NOPB can provide reliable power to any equipment, such as routers, switches and VoIP phones, allowing for efficient communication.

Working Principle

The LM2682MMX/NOPB is a DC-DC switching regulator that uses a power active rectifier as its main element. This rectifier is connected to an input voltage and a load, and it is able to produce a regulated output voltage with better accuracy than linear voltage regulators. The rectifier is able to respond to changes in both input and load current by rapidly switching back and forth between the two states.When the input voltage is lower than the output voltage, the rectifier is switched in its charging mode, where the input voltage is applied across the rectifier and the load. When the input voltage is higher than the output voltage, the rectifier is then switched in its discharging mode, where the load is connected to the rectifier, and the rectified output voltage is applied to the load. This ensures that the output voltage is always kept to the target output voltage.

Advantages

The LM2682MMX/NOPB has numerous advantages compared to other voltage regulators. Firstly, it is able to provide a very accurate output voltage and is able to respond to changes in input or load current quickly. Secondly, it features a low-noise design, which means it can be used in a variety of systems without causing background noise. Finally, it is relatively small and consumes very little power, making it ideal for a range of applications.

Conclusion

The LM2682MMX/NOPB is a great choice for those looking for a voltage regulator that is able to provide a reliable and accurate output voltage. Additionally, its low-noise design makes it perfect for use in noise-sensitive applications, and its small size and low power consumption make it an ideal choice for a variety of applications. With its numerous advantages, the LM2682MMX/NOPB is a great choice for anyone looking for a reliable voltage regulator.

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