TPS3123J12DBVR

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Simple Reset/Power-On Reset
Number of Voltages Monitored:	1
Output:	Push-Pull, Totem Pole
Reset:	Active Low
Reset Timeout:	100 ms Minimum
Voltage - Threshold:	1.08V
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	SC-74A, SOT-753
Supplier Device Package:	SOT-23-5
Base Part Number:	TPS3123J12

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TPS3123J12DBVR Application Field and Working Principle

The TPS3123J12DBVR is a device known as a PMIC (Power Management IC). It is a type of “supervisor” component that monitors an array of conditions and signals and provides either necessary power or an interrupt signal to alert the user in case of a potential fault. It can be used to monitor voltage, current, or temperature levels so that an appropriate response can be taken to protect the system.A supervisor IC such as the TPS3123J12DBVR is typically used in embedded systems such as those used in consumer electronics, automotive applications, solar energy systems, and other industrial products. It is used to provide power management and system protection functions, including accurate voltage monitoring and over-current protection. It is highly optimized for low power operation and is capable of operating up to 12V.The TPS3123J12DBVR employs a unique combination of hardware and software to monitor multiple input conditions. It has built-in precision operational amplifiers to detect and measure various input signals, such as voltage, current, and temperature. The device’s programmable detection threshold ensures that it can be configured for different voltage inputs. The device also has the capability to monitor and adjust the voltage level for different operating modes.The TPS3123J12DBVR provides a variety of system protection features including over-current protection, under-voltage protection, and over-temperature protection. With its over-current protection feature, it can detect when the current payment of a load is over the rated current and will trigger system shutdown or signal an output at the specified voltage threshold. Similarly, Monitoring of input voltage and temperature can help prevent damage to the system by signaling or shutting down the system before it reaches dangerous levels.In addition, the TPS3123J12DBVR has several other features such as Master Enable (ME) to turn on the power switch, and programmable features such as Power-On Reset (POR), which can detect and reset the system if a fault-detection threshold is exceeded.The TPS3123J12DBVR can be used in a wide variety of applications, from consumer electronics to automotive applications and industrial products. With its precision monitoring and protection features, it provides reliable system protection for any embedded system.All in all, the TPS3123J12DBVR Power Management IC is an ideal solution for power monitoring and system protection applications. Not only does it provide precise monitoring and protection, but it is also highly efficient and capable of operating at higher voltages. With its wide range of features, the TPS3123J12DBVR can help provide system protection and reliability, ensuring that a system can continue to operate even in the presence of an input fault.

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