TPS3306-33DGK
- Mfr.Part #
- TPS3306-33DGK
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC SUPERVISOR 2 CHANNEL 8VSSOP
- Stock
- 9,328
- In Stock :
- 9,328
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- Manufacturer :
- Texas Instruments
- Product Category :
- Supervisors
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Voltage - Threshold :
- 2.93V 4.55V
- Output :
- Open Drain or Open Collector
- Height :
- 1.07mm
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Nominal Supply Current :
- 40μA
- Operating Supply Current :
- 15µA
- Number of Channels :
- 2
- REACH SVHC :
- No SVHC
- Terminal Pitch :
- 0.65mm
- Max Output Current :
- 5mA
- Lead Free :
- Lead Free
- Reset :
- Active Low
- Length :
- 3mm
- Surface Mount :
- yes
- Base Part Number :
- TPS3306
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 6 Weeks
- Radiation Hardening :
- No
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Dissipation :
- 424mW
- Adjustable Threshold :
- No
- Number of Pins :
- 8
- Threshold Voltage :
- +4.552.93V
- Watchdog Timer :
- yes
- Min Supply Voltage :
- 2.7V
- Quiescent Current :
- 15µA
- Supply Voltage :
- 3.3V
- Number of Terminations :
- 8
- Reset Timeout :
- 70ms Minimum
- Pbfree Code :
- yes
- Max Power Dissipation :
- 424mW
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e4
- Number of Functions :
- 1
- Additional Feature :
- POWER-ON RESET GENERATOR
- Number of Voltages Monitored :
- 2
- Undervoltage Threshold :
- 4.55V
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Type :
- Multi-Voltage Supervisor
- Max Supply Voltage :
- 6V
- Termination :
- SMD/SMT
- Power Supplies :
- 3/5V
- Width :
- 3mm
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Max Supply Current :
- 40μA
- Packaging :
- Tube
- Pin Count :
- 8
- Operating Temperature :
- -40°C~85°C TA
- Thickness :
- 970μm
- Datasheets
- TPS3306-33DGK

Supervisors Texas Instruments TPS3306-33DGK Overview
Ensuring system reliability and stability in critical applications, the Supervisors Texas Instruments TPS3306-33DGK is a dual-channel supervisor IC designed for managing microprocessor and microcontroller power systems. This compact, robust device from Texas Instruments, encapsulated in an 8-pin VSSOP package, serves as an essential component in safeguarding system integrity by monitoring supply voltages and other vital system parameters. With its low power consumption and small footprint, it is particularly suited for space-constrained and power-sensitive applications.
TPS3306-33DGK Features
The TPS3306-33DGK supervisor IC incorporates a variety of features to enhance system reliability, including dual voltage monitoring, which ensures that both the core and peripheral voltages are maintained within specific thresholds. The device features a manual reset input for additional system management flexibility. It offers a precision voltage sensor and a watchdog timer function, crucial for systems requiring high dependability and regular checking of proper system operation. Additionally, its low quiescent current and wide operating temperature range make it an excellent choice for battery-operated and industrial applications.
TPS3306-33DGK Applications
- Computing Systems: Ensures stable operation and system integrity by monitoring power supplies in servers and PCs.
- Portable Devices: Ideal for battery management in smartphones and tablets, maintaining consistent monitoring of power conditions to prevent system failure.
- Industrial Equipment: Monitors voltages in PLCs and factory machinery, providing critical safeguards against power variability that can lead to costly downtime.
- Telecommunications: Used in telecom infrastructure to oversee power supply stability, crucial for maintaining uninterrupted communication services.
- Automotive Electronics: Enhances reliability in automotive control systems by supervising voltage levels and system functionality, ensuring safer vehicle operations.
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