TPS3851H18EQDRBRQ1
- Mfr.Part #
- TPS3851H18EQDRBRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 8-VDFN Exposed Pad
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 8SON
- Stock
- 33
- In Stock :
- 33
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- Manufacturer :
- Texas Instruments
- Product Category :
- Supervisors
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Reset Timeout :
- 170ms Minimum
- Base Part Number :
- TPS3851H18
- Factory Lead Time :
- 6 Weeks
- Operating Temperature :
- -40°C~125°C TJ
- Type :
- Simple Reset/Power-On Reset
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- Thickness :
- 880μm
- Terminal Position :
- Dual
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Number of Functions :
- 1
- Terminal Finish :
- Matte Tin (Sn)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Adjustable Threshold :
- No
- Width :
- 3mm
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Packaging :
- Tape and Reel (TR)
- Reset :
- Active Low
- Terminal Form :
- NO LEAD
- Supply Voltage-Max (Vsup) :
- 6.5V
- Pbfree Code :
- yes
- Length :
- 3mm
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 8
- Terminal Pitch :
- 0.65mm
- Number of Channels :
- 1
- Height :
- 1mm
- Voltage - Threshold :
- 1.8V
- Surface Mount :
- yes
- Package / Case :
- 8-VDFN Exposed Pad
- Supply Voltage :
- 5V
- Output :
- Open Drain or Open Collector
- Number of Voltages Monitored :
- 1
- Number of Terminations :
- 8
- Series :
- Automotive, AEC-Q100
- Datasheets
- TPS3851H18EQDRBRQ1

Supervisors Texas Instruments TPS3851H18EQDRBRQ1 Overview
The Supervisors Texas Instruments TPS3851H18EQDRBRQ1 is a high-precision voltage supervisor designed to enhance system reliability in automotive and industrial applications. This integrated circuit ensures accurate monitoring of power supplies, providing essential protection and system management. It is housed in a compact 8SON package, which is ideal for space-constrained environments. The device is specifically tailored to manage under-voltage conditions, swiftly responding to any voltage drops below a predefined threshold. This feature is critical for maintaining the operational integrity of electronic systems, making the TPS3851H18EQDRBRQ1 a key component in safeguarding sensitive electronic applications.
TPS3851H18EQDRBRQ1 Features
This IC supervisor incorporates several features designed to improve system stability and performance:
- Single voltage monitoring capability, enabling precise control and supervision of power supply levels.
- Adjustable threshold voltage settings that allow for customized monitoring tailored to specific system requirements.
- Low quiescent current, which is crucial for reducing overall power consumption, especially in battery-operated devices.
- Robust fail-safe output that ensures reliable operation under fault conditions.
- Extended temperature range, suitable for use in harsh environments typically found in automotive and industrial settings.
TPS3851H18EQDRBRQ1 Applications
- Automotive systems: Utilized in engine control units and automotive infotainment systems to prevent damage caused by voltage irregularities.
- Industrial equipment: Ensures stable operation of machinery and production processes by monitoring power supply integrity.
- Power management modules: Integral in systems that require consistent voltage monitoring to manage power effectively and safely.
- Telecommunications: Deployed in communication infrastructure to maintain reliable operation of network hardware through accurate power supervision.
- Consumer electronics: Provides voltage monitoring solutions in devices such as home appliances and personal electronics, enhancing device safety and longevity.
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