TPS3828-50DBVTG4
- Mfr.Part #
- TPS3828-50DBVTG4
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-5
- Stock
- 112,935
- In Stock :
- 112,935
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- Manufacturer :
- Texas Instruments
- Product Category :
- Supervisors
- Adjustable Threshold :
- No
- Undervoltage Threshold :
- 4.55V
- Base Part Number :
- TPS3828
- Reset Timeout :
- 120ms Minimum
- Number of Pins :
- 5
- Radiation Hardening :
- No
- Type :
- Simple Reset/Power-On Reset
- Max Supply Current :
- 25μA
- RoHS Status :
- ROHS3 Compliant
- Height :
- 1.45mm
- Width :
- 1.6mm
- Quiescent Current :
- 15µA
- Min Supply Voltage :
- 1.1V
- Watchdog Timer :
- yes
- Pbfree Code :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Threshold Voltage :
- +4.55V
- Power Dissipation :
- 437mW
- Thickness :
- 1.2mm
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- JESD-609 Code :
- e4
- Operating Temperature :
- -40°C~85°C TA
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 3.3V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Nominal Supply Current :
- 25μA
- Terminal Position :
- Dual
- Max Power Dissipation :
- 437mW
- Operating Supply Current :
- 15µA
- Reset :
- Active Low
- Pin Count :
- 5
- Output :
- Open Drain or Open Collector
- Min Reset Threshold Voltage :
- 4.46V
- Length :
- 2.9mm
- Number of Channels :
- 1
- Factory Lead Time :
- 6 Weeks
- Number of Functions :
- 1
- Package / Case :
- SC-74A, SOT-753
- Number of Voltages Monitored :
- 1
- Max Supply Voltage :
- 5.5V
- Max Reset Threshold Voltage :
- 4.64V
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 5
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Overvoltage Threshold :
- 4.64V
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- TPS3828-50DBVTG4

Supervisors Texas Instruments TPS3828-50DBVTG4 Overview
The TPS3828-50DBVTG4 from Texas Instruments is a robust, highly reliable Supervisory IC designed to monitor power supply functionality and maintain system integrity. Ideal for critical applications where system failure is not an option, this single-channel supervisor ensures that your systems operate within safe voltage levels at all times. Featuring a precision voltage monitor and manual reset capability, the TPS3828-50DBVTG4 provides essential protective measures against unpredictable power fluctuations and system brown-outs. Its compact SOT235 package allows for easy integration into existing designs without compromising on space or functionality.
TPS3828-50DBVTG4 Features
- Precision monitoring of fixed 5V supply voltages
- Low supply current of 15 µA (typical) enhancing overall energy efficiency
- Programmable delay time via external capacitor
- Manual reset input for added system control
- Watchdog timer for system reliability and fault protection
- Small form factor SOT-235 package suitable for space-constrained applications
TPS3828-50DBVTG4 Applications
- Computing Systems: Enhances reliability and stability by monitoring CPU and power systems, preventing data loss and system crashes.
- Portable/Battery-Powered Devices: Maintains device functionality by ensuring power levels do not drop to points that could damage the system.
- Networking Equipment: Critical in monitoring network switches and routers to prevent downtime and maintain connectivity.
- Industrial Control Systems: Protects sensitive industrial equipment from unexpected power disruptions, ensuring consistent operation and safety.
- Consumer Electronics: Provides voltage supervision in consumer electronics like gaming consoles and smart appliances, securing against power irregularities.
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