NCP301LSN09T1
- Mfr.Part #
- NCP301LSN09T1
- Manufacturer
- onsemi
- Package / Case
- SOT-23-5 Thin, TSOT-23-5
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5TSOP
- Stock
- 2,687
- In Stock :
- 2,687
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- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Output :
- Open Drain or Open Collector
- Number of Terminations :
- 5
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- SOT-23-5 Thin, TSOT-23-5
- Overvoltage Threshold :
- 918mV
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Surface Mount
- Number of Channels :
- 1
- Length :
- 3mm
- Pbfree Code :
- yes
- Base Part Number :
- NCP301
- Max Supply Voltage :
- 10V
- Lead Free :
- Lead Free
- Type :
- Simple Reset/Power-On Reset
- Operating Temperature :
- -40°C~85°C TA
- Watchdog Timer :
- No
- Supply Voltage :
- 0.85V
- Voltage - Threshold :
- 0.9V
- Max Reset Threshold Voltage :
- 918mV
- Height :
- 1mm
- Mounting Type :
- Surface Mount
- Halogen Free :
- Halogen Free
- Pin Count :
- 5
- REACH SVHC :
- No SVHC
- Number of Functions :
- 1
- Min Supply Voltage :
- 800mV
- Undervoltage Threshold :
- 882mV
- ECCN Code :
- EAR99
- Number of Pins :
- 5
- Terminal Position :
- Dual
- Threshold Voltage :
- +0.9V
- Accuracy :
- 2 %
- Min Reset Threshold Voltage :
- 882mV
- Peak Reflow Temperature (Cel) :
- 260
- Nominal Supply Current :
- 450nA
- Reset :
- Active Low
- Published :
- 2006
- Factory Lead Time :
- 7 Weeks
- Adjustable Threshold :
- No
- Terminal Form :
- Gull wing
- Operating Supply Current :
- 500nA
- Width :
- 1.5mm
- Number of Voltages Monitored :
- 1
- Terminal Finish :
- Tin (Sn)
- Max Supply Current :
- 1.2μA
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Datasheets
- NCP301LSN09T1

Supervisors onsemi NCP301LSN09T1 Overview
The Supervisors onsemi NCP301LSN09T1 is a highly reliable voltage supervisor IC designed to ensure stable and secure operation in microprocessor-based systems. This compact, yet powerful device is housed in a 5TSOP package, optimized for space-sensitive applications. It monitors power supply conditions and guarantees that the system voltages remain within operational thresholds, thus safeguarding system integrity and preventing data loss during critical power failures or fluctuations. The NCP301LSN09T1 is ideal for applications requiring strict voltage supervision to enhance system reliability and robustness, making it an invaluable component for B2B customers looking to incorporate fail-safe mechanisms in their electronic products.
NCP301LSN09T1 Features
- Single voltage threshold level of 0.9V
- Low power consumption for enhanced energy efficiency
- Compact 5-pin TSOP package suitable for space-constrained applications
- Manual reset input for system reset flexibility
- High accuracy and reliability in voltage monitoring
NCP301LSN09T1 Applications
- Computing Systems: Ensures stable operation and system reliability by monitoring the CPU’s power supply voltage and initiating resets if necessary.
- Portable/Battery-Powered Devices: Maximizes device reliability by preventing operation under low voltage conditions, thereby protecting circuitry and data integrity.
- Automotive Electronics: Monitors voltage levels in automotive control systems to prevent malfunction due to unexpected power fluctuations.
- Telecommunications: Maintains system performance and stability in telecommunication equipment by ensuring consistent power supply levels.
- Medical Equipment: Provides critical monitoring of power supply to ensure that medical devices operate within safe voltage thresholds, crucial for patient safety.
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