TLV809L30DBVT

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PMIC (Power Management Integrated Circuit) plays an increasingly important role in modern applications that require voltage and current regulation.It\'s application in power supply design helps to provide reliable voltage and current regulation, temperature monitoring and other protection features, especially in low power applications. The TLV809L30DBVT is a low power supervisor with a wide range of application fields and astounding working principles.

The TLV809L30DBVT is a 3.8V voltage supervisor with multiple features including low power consumption, integrated voltage comparator, open drain reset and adjustable reset threshold etc.Further,to improve the performance of the circuit, the TLV809L30DBVT also has the in-built Schmitt trigger circuit which helps to reduce the response time of the circuit.In addition to its multiple features, the TLV809L30DBVT is compatible with a wide range of operating temperature ranging from -40°C to +125°C.

The TLV809L30DBVT is generally used to monitor the voltage levels to detect the scarcity or increase of voltage and current. With the application of this device, the user can simply adjust the reset threshold to match their operating voltage along with the precise adjustment of reset delay time.It helps to provide an extremely precise output control along with precise current management

On usual operation, the output of the TLV809L30DBVT is open drain with the positive input connected to the low voltage source to be monitored or the feedback pin of the power source. The reset threshold of the device is internally set to 3.14V by default. The device operates continuously by providing the output based on the voltage level of the input supplied. On any voltage drop below the given threshold voltage in the TLV809L30DBVT, the output goes low until the monitored voltage returns to its normal level.

In addition to its application in low power systems, the TLV809L30DBVT can also be used in many devices such as consumer electronics, medical devices, instrumentation, automotive applications, mobile phones and applications related to power monitoring.

The TLV809L30DBVT also features an alternative supply voltage option through its auxiliary input, VDDD. This additional voltage input adds another level of flexibility to the TLV809L30DBVT in applications related to backup power supplies such as batteries, UVLO (Under Voltage Lock Out) and hysteretic reset functions etc.

Since the TLV809L30DBVT is a low power supervisor, it requires maximum 2.3mA of current at its operating temperature of 125°C, which makes it suitable for low power applications.Its detection time is also very low with its typical detection circuit of 2ms and maximum detection time of 10ms.The TLV809L30DBVT also supports high temperature and is available in the SOIC-20 package.

To sum up, the TLV809L30DBVT is an effective and reliable low power supervisor with a range of applications in consumer, medical and automotive electronics etc.It provides users with adjustable reset thresholds and low power consumption to maintain a secure voltage level on the devices.

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