TPS3305-25DR
- Mfr.Part #
- TPS3305-25DR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SUPERVISOR 2 CHANNEL 8SOIC
- Stock
- 7,393
- In Stock :
- 7,393
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- Manufacturer :
- Texas Instruments
- Product Category :
- Supervisors
- Watchdog Timer :
- yes
- Max Supply Voltage :
- 6V
- Number of Channels :
- 2
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- TPS3305
- Pin Count :
- 8
- Thickness :
- 1.58mm
- Voltage - Threshold :
- 2.25V 2.93V
- Min Supply Voltage :
- 2.7V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Max Supply Current :
- 40μA
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Quiescent Current :
- 15µA
- Pbfree Code :
- yes
- Adjustable Threshold :
- No
- Reset Timeout :
- 140ms Minimum
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Operating Supply Current :
- 15µA
- Packaging :
- Tape and Reel (TR)
- Number of Voltages Monitored :
- 2
- Number of Terminations :
- 8
- Number of Pins :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Lead Free :
- Lead Free
- Operating Temperature :
- -40°C~85°C TJ
- Factory Lead Time :
- 6 Weeks
- Width :
- 3.91mm
- Power Dissipation :
- 725mW
- Number of Functions :
- 1
- Terminal Position :
- Dual
- Threshold Voltage :
- 2.25
- Reset :
- Active High/Active Low
- RoHS Status :
- ROHS3 Compliant
- Nominal Supply Current :
- 40μA
- Height :
- 1.75mm
- JESD-609 Code :
- e4
- Length :
- 4.9mm
- Undervoltage Threshold :
- 2.93V
- Max Power Dissipation :
- 725mW
- Radiation Hardening :
- No
- Output :
- Push-Pull, Totem Pole
- Supply Voltage :
- 3.3V
- Type :
- Multi-Voltage Supervisor
- Terminal Form :
- Gull wing
- Datasheets
- TPS3305-25DR

Supervisors Texas Instruments TPS3305-25DR Overview
The Texas Instruments TPS3305-25DR is a state-of-the-art supervisory IC designed to ensure reliable operation of microprocessors and other digital systems. It provides robust monitoring of dual supply voltages, ensuring that systems remain operational even under varying power conditions. This IC is ideal for applications requiring stringent voltage supervision, offering features such as reset output during power-up, power-down, and brown-out conditions. The TPS3305-25DR's small 8SOIC package makes it suitable for compact PCB layouts, thereby addressing the need for high-density board designs while maintaining performance and reliability.
TPS3305-25DR Features
- Dual voltage monitoring for enhanced system stability
- Programmable delay time via external capacitor
- Low supply current for power efficiency
- Manual reset input for improved system control
- Power-on reset generator with adjustable delay
TPS3305-25DR Applications
- Computing Systems: Ensures stable operation and system reset functionality in PCs, servers, and laptops.
- Portable Devices: Monitors battery voltage to prevent device malfunction in smartphones, tablets, and other portable electronics.
- Telecommunications: Provides critical voltage supervision in communication infrastructure equipment to maintain continuous service.
- Industrial Equipment: Utilized in PLCs and other industrial automation systems for reliable monitoring and system control under varied power conditions.
- Automotive Systems: Supports critical electronic control systems in vehicles to ensure performance and safety.
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