TPS3838J25DBVTG4
- Mfr.Part #
- TPS3838J25DBVTG4
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-5
- Stock
- 56,371
- In Stock :
- 56,371
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- Manufacturer :
- Texas Instruments
- Product Category :
- Supervisors
- Package / Case :
- SC-74A, SOT-753
- JESD-609 Code :
- e4
- Max Reset Threshold Voltage :
- 2.29V
- Number of Voltages Monitored :
- 1
- Operating Supply Current :
- 250nA
- Number of Channels :
- 1
- Terminal Position :
- Dual
- Factory Lead Time :
- 6 Weeks
- Overvoltage Threshold :
- 2.29V
- Max Supply Current :
- 15µA
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- Reset Timeout :
- 10ms Minimum
- ECCN Code :
- EAR99
- Adjustable Threshold :
- No
- Number of Functions :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Max Power Dissipation :
- 437mW
- Quiescent Current :
- 220nA
- Length :
- 2.9mm
- Min Reset Threshold Voltage :
- 2.18V
- Undervoltage Threshold :
- 2.25V
- Reset :
- Active Low
- Base Part Number :
- TPS3838J25
- Width :
- 1.6mm
- Output :
- Open Drain or Open Collector
- Power Dissipation :
- 437mW
- Packaging :
- Tape and Reel (TR)
- Min Supply Voltage :
- 1.6V
- Number of Terminations :
- 5
- Lead Free :
- Lead Free
- Pin Count :
- 5
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Mount :
- Surface Mount
- Thickness :
- 1.2mm
- Peak Reflow Temperature (Cel) :
- 260
- Nominal Supply Current :
- 15µA
- Operating Supply Voltage :
- 2.5V
- Supply Voltage :
- 1.8V
- Type :
- Simple Reset/Power-On Reset
- Number of Pins :
- 5
- Radiation Hardening :
- No
- Max Supply Voltage :
- 6V
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Height :
- 1.45mm
- Datasheets
- TPS3838J25DBVTG4

Supervisors Texas Instruments TPS3838J25DBVTG4 Overview
The Supervisors Texas Instruments TPS3838J25DBVTG4 is a highly reliable and compact IC supervisor, designed to enhance system integrity through precise monitoring. This single-channel voltage supervisor is housed in a space-saving SOT-235 package, making it ideal for applications where space is at a premium. The TPS3838J25DBVTG4 ensures that systems remain within operational voltage limits, providing quick responses to any detected faults by resetting the system or alerting via a watchdog timer. With its robust design and advanced features, this product is perfect for managing critical microprocessor and microcontroller power supplies, offering enhanced protection against under-voltage conditions.
TPS3838J25DBVTG4 Features
This IC supervisor boasts several key features including a low threshold voltage set precisely at 2.5V, which is crucial for sensitive electronics that operate on low power. Additionally, it has a very low quiescent current of 3 µA, making it energy efficient for battery-operated devices. The TPS3838J25DBVTG4 also features a manual reset input, allowing for greater control over system resets, and a watchdog timer that provides further system stability by monitoring system operation at regular intervals.
TPS3838J25DBVTG4 Applications
- Portable Devices: Utilizes its low power consumption and small form factor to monitor voltage levels, ensuring reliable operation without compromising battery life.
- Automotive Systems: Offers critical monitoring of system voltages in automotive electronics, helping to prevent system failures due to voltage fluctuations.
- Medical Monitoring Equipment: Ensures the accuracy and reliability of electronic medical devices by providing consistent voltage monitoring and system resets in case of anomalies.
- Industrial Control Systems: Enhances system reliability in harsh industrial environments by preventing damage due to undervoltage or system freeze.
- Communication Infrastructure: Maintains system stability in communication equipment by monitoring power supplies and initiating resets when necessary.
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