TPS3780DDBVT

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Multi-Voltage Supervisor
Number of Voltages Monitored:	2
Output:	Open Drain or Open Collector
Reset:	Active Low
Reset Timeout:	--
Voltage - Threshold:	Adjustable/Selectable
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	SOT-23-6
Supplier Device Package:	SOT-23-6

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Introduction to the TPS3780DDBVT Supervisors The TPS3780DDBVT (TSSOP-14) is an undervoltage (UV) supervisor manufactured by Texas Instruments that can be used to monitor battery voltage and ensure system component power stability. It features an integrated micro controller to perform the appropriate actions on detecting an undervoltage condition. As a supervisor, it is designed to protect system components from damage or malfunction due to undervoltage and current faults.FeaturesThe TPS3780DDBVT offers numerous features that make it a great choice for applications requiring UV monitoring. It has a wide operating range, allowing it to operate in conditions ranging from -40°C to +85°C. It also offers low power consumption, reset output de-bouncing, programmable reset output debouncing, and fast reset response time. Furthermore, due to its slim TSSOP-14 package, it requires a minimal board area and is easy to integrate into most systems.Application fieldsGiven its outstanding capabilities and features, the TPS3780DDBVT UV supervisor is suitable for numerous applications. Its low power, reset output debounce, and reset response time make it an ideal choice for energy-harvesting and energy-managed systems. Also, its wide operating range and slim package make it suitable for precision industrial, automotive, and medical applications that must operate in harsh environmental conditions.Working principleThe TPS3780DDBVT supervisor works based on the principle of monitoring a power source for voltage drops. Once a voltage below the configured undervoltage threshold is detected, the supervisor triggers the reset output and intervenes on the system power components to ensure their proper functioning. By regularly monitoring the power source, the TPS3780DDBVT reduces the risk of system component malfunction or failure due to undervoltage and current faults.ConclusionThe TPS3780DDBVT is a great choice for applications requiring UV monitoring. With remarkable features such as low power consumption, reset output de-bouncing, and fast reset response time, it is suitable for precision industrial, automotive, and medical applications. Additionally, it can be used in energy-harvesting and energy-managed systems, due to its low power consumption and fast reset response time. Finally, the TPS3780DDBVT works based on the principle of monitoring a power source for voltage drops and triggering the reset output when a voltage below the configured undervoltage threshold is detected.

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