TC54VC3002EMB713

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:	--
Voltage - Threshold:	3V
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	TO-243AA
Supplier Device Package:	SOT-89-3
Base Part Number:	TC54VC3002

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Introduction

The TC54VC3002EMB713 is an IC product developed by Texas Instruments. It belongs to the category of PMIC - Supervisors which offer robust protection against power faults, such as brownout, overvoltage and overcurrent. The product is designed specifically to monitor, protect and regulate the power supply of any application. This short article gives an overview of the application field and working principle of the TC54VC3002EMB713.

Application

The TC54VC3002EMB713 is targeted at modern electronic applications such as printers, servers, laptops, gaming consoles and embedded systems. The product offers a wide operating range which covers the most common input voltages including 2.6V to 5.5V and 0.9V to 5.4V. The product also features a wide range of overvoltage protection limits and adjustable voltage output, allowing the customer to customize the product to fit their requirements.The product offers a range of standard features such as thermal shutdown, adjustable voltage reference and auxilliary monitoring. It can also support a wide range of output powers, up to 5A maximum continuous current. This allows the customer to be sure that their application will be monitored and regulated effectively.

Working Principle

The working principle of the TC54VC3002EMB713 revolves around monitoring the input voltage. The input voltage is monitored through the use of a voltage reference and a comparator which monitors the voltage level and triggers other events if the input voltage is too low or too high. Additionally, an auxilliary voltage monitor is used to detect undervolatge conditions.When an overvoltage or undervoltage occurs, the device will shut down the output and an overcurrent condition will also be detected by a current sense circuit. In case of an overcurrent event, the device will initiate a shutdown procedure, allowing the customer to be sure their application will be completely protected from any power faults.Additionally, the device also features builtin temperature sensors and thermals shutdowns, ensuring the device will continue to function properly even in extreme temperatures. This is achieved by converting the temperature reading into a voltage value which is then compared to the programmed limit and then shut down if the level is too high.

Conclusion

In conclusion, the TC54VC3002EMB713 is an IC product designed specifically to monitor, protect and regulate the power supply of any application. It features wide operating ranges which cover the most common input voltages and a range of standard features such as thermal shutdown, adjustable voltage reference and auxiliary monitoring. Additionally, the device includes built-in temperature sensors and thermals shutdowns, ensuring the device will continue to function properly even in extreme temperatures.

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