TPS3839G25DBZT
- Mfr.Part #
- TPS3839G25DBZT
- Manufacturer
- Texas Instruments
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-3
- Stock
- 1,170
- In Stock :
- 1,170
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- Manufacturer :
- Texas Instruments
- Product Category :
- Supervisors
- Type :
- Simple Reset/Power-On Reset
- Voltage - Threshold :
- 2.325V
- Pin Count :
- 3
- Operating Temperature :
- -40°C~85°C TA
- Surface Mount :
- yes
- Threshold Voltage :
- +2.325
- Number of Voltages Monitored :
- 1
- Mounting Type :
- Surface Mount
- Base Part Number :
- TPS3839G25
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 1
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Supply Voltage-Min (Vsup) :
- 0.9V
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Factory Lead Time :
- 6 Weeks
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Quiescent Current :
- 150nA
- Output :
- Push-Pull, Totem Pole
- JESD-609 Code :
- e4
- Length :
- 2.92mm
- Qualification Status :
- Not Qualified
- Width :
- 1.3mm
- Reset :
- Active Low
- Height :
- 1.22mm
- RoHS Status :
- ROHS3 Compliant
- Reset Timeout :
- 120ms Minimum
- Thickness :
- 1mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage-Max (Vsup) :
- 6.5V
- Number of Channels :
- 1
- Adjustable Threshold :
- No
- Terminal Pitch :
- 0.96mm
- Supply Current-Max (Isup) :
- 0.0005mA
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Number of Terminations :
- 3
- Number of Pins :
- 3
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Datasheets
- TPS3839G25DBZT

Supervisors Texas Instruments TPS3839G25DBZT Overview
The Texas Instruments TPS3839G25DBZT is a highly reliable and efficient supervisor IC designed to enhance system stability by monitoring power supply voltages. This device is particularly useful in applications requiring precise voltage supervision to prevent system failures. The TPS3839G25DBZT, with its ultra-low current consumption and small footprint, is an ideal solution for space-constrained and power-sensitive applications. Ensuring robust operation, this supervisor IC from Texas Instruments resets the system accurately when necessary, thereby safeguarding hardware and data integrity. With its precise 2.5V threshold voltage, the TPS3839G25DBZT is key in managing power supplies effectively, making it a crucial component for manufacturers aiming for reliable and continuous system performance.
TPS3839G25DBZT Features
The TPS3839G25DBZT supervisor IC includes several key features that make it a standout choice for managing system voltages and ensuring reliable operation. Key features include a very low quiescent current of just 150 nA, which is crucial for battery-operated devices. The IC also offers a high threshold accuracy (±1%) for reliable voltage monitoring and a wide operating temperature range from -40°C to +125°C, accommodating diverse environmental conditions. Additionally, the IC's small SOT-23 package allows for easy integration into system designs without compromising on space.
TPS3839G25DBZT Applications
- Portable Electronics: Ensures stable operation by providing accurate system resets during low voltage conditions, thereby protecting data and preventing malfunctions in devices like smartphones and tablets.
- Industrial Equipment: Monitors and maintains system stability in harsh environments, crucial for minimizing downtime in industrial automation and control systems.
- Healthcare Devices: Provides reliable voltage monitoring critical for medical devices where consistent and accurate performance is essential for patient safety.
- Automotive Systems: Enhances system reliability through effective power management in automotive electronics, which are critical under varying operating conditions and voltages.
- Consumer Electronics: Applies precise monitoring to ensure product reliability in household electronics, supporting consistent performance and user safety.
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