LM810M3-4.63 Integrated Circuits (ICs)

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Not For New Designs
Type:	Simple Reset/Power-On Reset
Number of Voltages Monitored:	1
Output:	Push-Pull, Totem Pole
Reset:	Active High
Reset Timeout:	140 ms Minimum
Voltage - Threshold:	4.63V
Operating Temperature:	-40°C ~ 105°C (TA)
Mounting Type:	Surface Mount
Package / Case:	TO-236-3, SC-59, SOT-23-3
Supplier Device Package:	SOT-23-3
Base Part Number:	LM810

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< html >< body > < p > PMIC (Power Management Integrated Circuit) is a kind of semiconductor integrated circuit, which can complete a variety of power control and management functions, so as to reduce components, simplify the design of power supply system, and realize the efficient power control of the whole electronics system. Among them, Supervisors, as one of the most important application fields of power management, has now gained widespread attention. The LM810M3-4.63 is one of them. In this article, let\'s take a look at the application fields of LM810M3-4.63, as well as its working principles. < /p > < h2 > Application fields of LM810M3-4.63 < /h2 > < p > LM810M3-4.63 is a microprocessor Supervisor circuit, which combines a voltage monitor, an adjustable reset generator and a watchdog timer into one monolithic integrated circuits system. It is mainly used in microcontroller system and other electronic systems, helping to detect the output voltage status and make it reset in order to protect the system.< /p > < p > In terms of its application range, the LM810M3-4.63 is broad in scope. It can be used in industrial control systems, temperature control systems, automotive batteries, peripherals, office automation systems and other fields. Especially, in the use of microcontroller systems, it has an irreplaceable role. Without Lm810M3-4.63, the effect of microcontroller system is far from satisfactory. < /p > < h2 > Working principle of LM810M3-4.63 < /h2 > < p > The main function of the LM810M3-4.63 is to monitor and control the supply voltage at the same time, so as to produce a reset pulse when the voltage crosses above and below the threshold value. < /p > < p > The working principle of the device is mainly divided into two parts, monitoring voltage and generating reset signals. First of all, the LM810M3-4.63 monitors the supply voltage by means of its current output, and compares it with eight pre-set voltage levels. When the voltage changes, an output signal is generated to indicate that the voltage is above or below the threshold. After that, it produces a reset signal when needed. When the voltage is below the preset voltage level, the device generates a reset signal and sends it to the microcontroller system. When the pre-set voltage is exceeded, the reset signal will disappear and the system returns to normal. < /p > < h2 >Conclusion< /h2 > < p > In summary, the LM810M3-4.63 is a power management Supervisors, which can be used in many systems to detect and control the supply voltage, and complete the reset work of the system in time when needed. Of course, for today\'s power management circuit, LM810M3-4.63 is still only a representative product. In the future, it will be further developed and innovated to meet the needs of modern electronic systems.< /p >< /body >< /html >

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