TPS3307-18QDRQ1
- Mfr.Part #
- TPS3307-18QDRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- TPS3307-18-Q1 - AUTOMOTIVE TRIPL
- Stock
- 69,572
- In Stock :
- 69,572
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- Manufacturer :
- Texas Instruments
- Product Category :
- Supervisors
- JESD-609 Code :
- e4
- Reset :
- Active High/Active Low
- Surface Mount :
- yes
- Power Dissipation :
- 725mW
- Reset Timeout :
- 140ms Minimum
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 4.9mm
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Number of Terminations :
- 8
- Max Supply Current :
- 40μA
- Terminal Pitch :
- 1.27mm
- Factory Lead Time :
- 6 Weeks
- Pin Count :
- 8
- Type :
- Multi-Voltage Supervisor
- Min Supply Voltage :
- 2V
- Base Part Number :
- TPS3307
- Nominal Supply Current :
- 40μA
- Supply Voltage :
- 3.3V
- RoHS Status :
- ROHS3 Compliant
- Quiescent Current :
- 15µA
- Operating Supply Current :
- 15µA
- Watchdog Timer :
- No
- ECCN Code :
- EAR99
- Width :
- 3.91mm
- Mounting Type :
- Surface Mount
- Max Power Dissipation :
- 725mW
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~125°C TA
- Adjustable Threshold :
- yes
- Packaging :
- Cut Tape (CT)
- Number of Pins :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Number of Voltages Monitored :
- 3
- Thickness :
- 1.58mm
- Pbfree Code :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Undervoltage Threshold :
- 2.93V
- Voltage - Threshold :
- 1.68V 2.93V Adj
- Output :
- Push-Pull, Totem Pole
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Series :
- Automotive, AEC-Q100
- Overvoltage Threshold :
- 3.02V
- Threshold Voltage :
- +1.251.682.93
- Number of Channels :
- 3
- Max Supply Voltage :
- 6V
- Height :
- 1.75mm
- Datasheets
- TPS3307-18QDRQ1

Supervisors Texas Instruments TPS3307-18QDRQ1 Overview
The TPS3307-18QDRQ1 from Texas Instruments stands as a robust automotive-grade supervisor IC, designed to enhance the reliability and safety of microprocessor systems within automotive environments. This IC ensures that the microprocessor and other critical system components are reset accurately and promptly in the event of system failure or erratic operation, thereby improving the overall system stability. The TPS3307-18QDRQ1 is distinguished by its triple supervisory circuits, which make it highly suitable for managing multiple supply voltages in complex automotive applications. Its ability to perform under severe conditions makes it an indispensable component in the creation of reliable and durable automotive electronics.
TPS3307-18QDRQ1 Features
The TPS3307-18QDRQ1 includes several key features that enhance its functionality in automotive and other demanding industrial applications. These include a wide operating temperature range, low quiescent current, and triple independent reset outputs. Additionally, the device offers an adjustable reset threshold and delay time, which can be configured to meet specific system requirements, ensuring flexibility and adaptability across various applications.
TPS3307-18QDRQ1 Applications
- Automotive Engine Control Units (ECUs): Ensures reliable system startup and operation by monitoring and resetting multiple supply voltages in automotive ECUs.
- Automotive Infotainment Systems: Provides voltage supervision to prevent system failures, enhancing the reliability and user experience of automotive multimedia and infotainment systems.
- Body Control Modules: Critical in monitoring the system voltages and ensuring stable operation in automotive body electronics, contributing to the safety and comfort features of modern vehicles.
- Powertrain Systems: Used to monitor various sensors and actuators, ensuring optimal functioning and reliability of automotive powertrain components.
- Automotive Safety Systems: Contributes to the safety integrity of the vehicle by ensuring electronic systems such as airbag controllers and anti-lock braking systems are operational under all conditions.
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