TPS3838J25DBVR
- Mfr.Part #
- TPS3838J25DBVR
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-5
- Stock
- 221
- In Stock :
- 221
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- Manufacturer :
- Texas Instruments
- Product Category :
- Supervisors
- Length :
- 2.9mm
- Reset Timeout :
- 10ms Minimum
- Operating Supply Voltage :
- 2.5V
- Thickness :
- 1.2mm
- Base Part Number :
- TPS3838J25
- Output :
- Open Drain or Open Collector
- Factory Lead Time :
- 6 Weeks
- Height :
- 1.45mm
- Undervoltage Threshold :
- 2.25V
- Number of Functions :
- 1
- Number of Pins :
- 5
- Width :
- 1.6mm
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~85°C TA
- RoHS Status :
- ROHS3 Compliant
- Quiescent Current :
- 220nA
- Adjustable Threshold :
- No
- Nominal Supply Current :
- 15µA
- Type :
- Simple Reset/Power-On Reset
- Terminal Form :
- Gull wing
- Max Supply Voltage :
- 6V
- Pbfree Code :
- yes
- Power Dissipation :
- 437mW
- Number of Voltages Monitored :
- 1
- Lead Free :
- Lead Free
- Radiation Hardening :
- No
- Max Power Dissipation :
- 437mW
- Number of Terminations :
- 5
- JESD-609 Code :
- e4
- Reset :
- Active Low
- Number of Channels :
- 1
- Operating Supply Current :
- 250nA
- Package / Case :
- SC-74A, SOT-753
- ECCN Code :
- EAR99
- Overvoltage Threshold :
- 2.29V
- Packaging :
- Tape and Reel (TR)
- Pin Count :
- 5
- Max Supply Current :
- 15µA
- Min Reset Threshold Voltage :
- 2.18V
- Terminal Position :
- Dual
- Max Reset Threshold Voltage :
- 2.29V
- Min Supply Voltage :
- 1.6V
- Mount :
- Surface Mount
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 1.8V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Datasheets
- TPS3838J25DBVR

Supervisors Texas Instruments TPS3838J25DBVR Overview
The Texas Instruments TPS3838J25DBVR is a cutting-edge Supervisory Circuit designed to ensure reliable system operation through monitoring supply voltages. This IC supervisor is pivotal in preventing system failures caused by unstable or out-of-tolerance power supply, making it an essential component in critical applications where system reliability cannot be compromised. The TPS3838J25DBVR offers a precise monitoring threshold, ensuring devices operate within safe parameters, thereby enhancing the overall stability and longevity of electronic systems. Its compact SOT-23-5 package allows for integration into space-constrained applications, ensuring that even the most compact devices can benefit from robust voltage supervision.
TPS3838J25DBVR Features
The TPS3838J25DBVR from Texas Instruments boasts several key features that make it an excellent choice for voltage supervision needs. These include a low threshold voltage of 2.5V, ultra-low power consumption, and a manual reset input that allows for user-initiated resets. The device's fast response time is critical for quick recovery and minimal downtime in applications. Furthermore, the built-in watchdog timer enhances system safety by preventing software lock-up, which is particularly useful in microcontroller-based systems.
TPS3838J25DBVR Applications
- Computing Systems: Ensures that servers and PCs operate within safe voltage ranges, preventing data loss and system failures due to power anomalies.
- Portable Devices: Used in smartphones and tablets to monitor battery voltage, prolonging device life and enhancing reliability.
- Medical Devices: Critical for patient safety, it monitors power supply in medical equipment to ensure uninterrupted operation.
- Industrial Equipment: Provides voltage supervision in industrial automation systems, reducing downtime and maintaining consistent performance.
- Automotive Electronics: Monitors supply voltage in car electronics, contributing to vehicle reliability and safety under variable operating conditions.
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