TPS3705-33DR
- Mfr.Part #
- TPS3705-33DR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 8SOIC
- Stock
- 39,806
- In Stock :
- 39,806
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- Manufacturer :
- Texas Instruments
- Product Category :
- Supervisors
- Nominal Supply Current :
- 50μA
- JESD-609 Code :
- e4
- Power Dissipation :
- 725mW
- Terminal Position :
- Dual
- Factory Lead Time :
- 8 Weeks
- Watchdog Timer :
- yes
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Elements :
- 2
- Type :
- Simple Reset/Power-On Reset
- Max Supply Current :
- 50μA
- Radiation Hardening :
- No
- Undervoltage Threshold :
- 2.93V
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Height :
- 1.75mm
- Base Part Number :
- TPS3705
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Surface Mount :
- yes
- Number of Channels :
- 1
- Output :
- Push-Pull, Totem Pole
- Overvoltage Threshold :
- 3V
- Supply Voltage :
- 3.3V
- Threshold Voltage :
- +2.93V
- Reset Timeout :
- 140ms Minimum
- ECCN Code :
- EAR99
- Number of Voltages Monitored :
- 1
- Pin Count :
- 8
- Width :
- 3.91mm
- Length :
- 4.9mm
- Number of Functions :
- 1
- Number of Pins :
- 8
- Operating Temperature :
- -40°C~85°C TA
- Reset :
- Active Low
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Operating Supply Current :
- 30µA
- Peak Reflow Temperature (Cel) :
- 260
- Max Power Dissipation :
- 725mW
- Number of Terminations :
- 8
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Min Supply Voltage :
- 2V
- RoHS Status :
- ROHS3 Compliant
- Quiescent Current :
- 30µA
- Thickness :
- 1.58mm
- Packaging :
- Tape and Reel (TR)
- Adjustable Threshold :
- No
- Max Supply Voltage :
- 6V
- Datasheets
- TPS3705-33DR

Supervisors Texas Instruments TPS3705-33DR Overview
The TPS3705-33DR from Texas Instruments is a state-of-the-art Supervisory IC designed to enhance system reliability in various applications. This component monitors power supply performance and system health, ensuring operational integrity through precision voltage detection and control. As a Supervisory circuit, it facilitates automatic system resets and offers watchdog timer capabilities, essential for managing system states and response times. The TPS3705-33DR stands out for its compact 8-SOIC package, allowing for seamless integration into space-constrained applications while maintaining robustness and reliability.
TPS3705-33DR Features
- Single voltage supervisor with a wide voltage threshold range for flexible application across different voltage levels.
- Manual reset input for direct system control and troubleshooting.
- Watchdog timer to ensure system responsiveness and prevent system freeze.
- Low power consumption which enhances overall energy efficiency of the system.
- Small 8-SOIC package, ideal for compact PCB layouts.
TPS3705-33DR Applications
- Computing Systems: Ensures stable operation and system integrity by monitoring power supplies and system states, crucial for servers and personal computers.
- Portable Devices: Provides reliable voltage monitoring and system reset functionality, key for maintaining performance in mobile phones and tablets.
- Industrial Equipment: Utilized for system management in harsh environments where precise monitoring and failsafe operations are required.
- Networking Equipment: Helps in maintaining continuous operation and reliability in routers and switches through effective system monitoring.
- Consumer Electronics: Essential for providing system stability and recovery options in devices such as gaming consoles and smart home devices.
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