NCP303LSN31T1
- Mfr.Part #
- NCP303LSN31T1
- Manufacturer
- onsemi
- Package / Case
- SOT-23-5 Thin, TSOT-23-5
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5TSOP
- Stock
- 17,308
- In Stock :
- 17,308
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- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- SOT-23-5 Thin, TSOT-23-5
- Operating Supply Current :
- 500nA
- Terminal Position :
- Dual
- Adjustable Threshold :
- No
- Number of Terminations :
- 5
- Accuracy :
- 2 %
- JESD-609 Code :
- e3
- Halogen Free :
- Halogen Free
- Threshold Voltage :
- +3.1V
- Undervoltage Threshold :
- 3.038V
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Max Reset Threshold Voltage :
- 3.162V
- Base Part Number :
- NCP303
- ECCN Code :
- EAR99
- Type :
- Simple Reset/Power-On Reset
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Tin (Sn)
- Pin Count :
- 5
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 1.5V
- Nominal Supply Current :
- 500nA
- Length :
- 3mm
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~125°C TA
- Watchdog Timer :
- No
- Overvoltage Threshold :
- 3.162V
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Voltage - Threshold :
- 3.1V
- Reset :
- Active Low
- Published :
- 2008
- Mounting Type :
- Surface Mount
- Min Supply Voltage :
- 800mV
- Number of Channels :
- 1
- Number of Pins :
- 5
- Output :
- Open Drain or Open Collector
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Reset Timeout :
- Adjustable/Selectable
- Height :
- 1mm
- Factory Lead Time :
- 4 Weeks
- Max Supply Voltage :
- 10V
- Width :
- 1.5mm
- Min Reset Threshold Voltage :
- 3.038V
- Number of Voltages Monitored :
- 1
- Datasheets
- NCP303LSN31T1

Supervisors onsemi NCP303LSN31T1 Overview
The Supervisors onsemi NCP303LSN31T1 is a highly reliable voltage supervisor IC designed to enhance system stability and safety. This IC supervises the power supply voltage of a system, ensuring that the system operates within specified voltage limits. The compact 5-TSOP package of NCP303LSN31T1 allows for seamless integration into various electronic assemblies, making it an excellent choice for designers looking to manage power supply functions efficiently. Its precision voltage monitoring capability ensures that all connected components are protected from undesirable voltage fluctuations, thus prolonging the lifespan of the overall system and maintaining consistent performance.
NCP303LSN31T1 Features
The NCP303LSN31T1 from onsemi comes packed with features designed for robust performance in demanding environments. Key features include a very low quiescent current, high threshold accuracy, and a wide operating voltage range. This supervisor IC also includes a manual reset input, enabling system resets under user control. Furthermore, its fast response time ensures quick system recovery and protection against unpredictable voltage spikes and dips.
NCP303LSN31T1 Applications
- Computing Systems: Ensures stable voltage supply, preventing data loss and system crashes in sensitive computing environments.
- Portable Devices: Provides effective power management and protection for battery-operated devices such as smartphones and tablets.
- Medical Equipment: Maintains strict voltage thresholds to ensure reliability and safety in medical device operations.
- Automotive Electronics: Monitors and controls system voltage, crucial for the reliability and performance of automotive control systems.
- Industrial Control Systems: Safeguards sensitive industrial equipment from voltage irregularities, ensuring consistent operation and system integrity.
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