NCP301LSN18T1
- Mfr.Part #
- NCP301LSN18T1
- Manufacturer
- onsemi
- Package / Case
- SOT-23-5 Thin, TSOT-23-5
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5TSOP
- Stock
- 7,772
- In Stock :
- 7,772
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- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Mounting Type :
- Surface Mount
- Max Output Current :
- 70mA
- Output :
- Open Drain or Open Collector
- Pin Count :
- 5
- Reset :
- Active Low
- Watchdog Timer :
- No
- Lead Free :
- Lead Free
- Halogen Free :
- Halogen Free
- Max Supply Current :
- 1.3µA
- Min Reset Threshold Voltage :
- 1.764V
- Number of Voltages Monitored :
- 1
- Type :
- Simple Reset/Power-On Reset
- Mount :
- Surface Mount
- Terminal Finish :
- Tin (Sn)
- Published :
- 2007
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- NCP301
- Overvoltage Threshold :
- 1.836V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Max Supply Voltage :
- 10V
- Adjustable Threshold :
- No
- Supply Voltage :
- 1.5V
- REACH SVHC :
- No SVHC
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Length :
- 3mm
- Package / Case :
- SOT-23-5 Thin, TSOT-23-5
- Threshold Voltage :
- +1.8V
- Operating Supply Current :
- 480nA
- Terminal Form :
- Gull wing
- Width :
- 1.5mm
- Undervoltage Threshold :
- 1.764V
- ECCN Code :
- EAR99
- Factory Lead Time :
- 7 Weeks
- Accuracy :
- 2 %
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~125°C TA
- Height :
- 1mm
- Max Reset Threshold Voltage :
- 1.836V
- Nominal Supply Current :
- 500nA
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Voltage - Threshold :
- 1.8V
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- Min Supply Voltage :
- 800mV
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Channels :
- 1
- Number of Terminations :
- 5
- Tolerance :
- 2%
- Number of Pins :
- 5
- Datasheets
- NCP301LSN18T1

Supervisors onsemi NCP301LSN18T1 Overview
The onsemi NCP301LSN18T1 is a highly reliable and precise voltage supervisor IC designed for single channel operation. Packaged in a compact 5-TSOP format, this device ensures system integrity by monitoring power supply voltages and asserting a reset if a fault condition is detected. The Supervisors onsemi NCP301LSN18T1 is ideal for managing microprocessor systems where accurate and dependable voltage supervision is critical. Its low power consumption and small footprint make it an excellent choice for space-constrained applications, providing robust protection against brown-out conditions and power failures. As such, it is perfectly suited for B2B customers looking to integrate reliable voltage monitoring capabilities in high-volume, commercially sensitive environments.
NCP301LSN18T1 Features
The NCP301LSN18T1 IC features a wide voltage threshold range and low power operation, enhancing system reliability. The device includes an active-low reset output, which ensures that all connected microprocessor systems revert to a safe, predefined state during an undervoltage condition. Additionally, its fast response time facilitates quick system recovery and minimizes downtime, crucial in maintaining continuous and efficient operations.
NCP301LSN18T1 Applications
- Computing Systems: Ensures stable operation and system reliability by monitoring power supply and initiating resets in desktops and servers during voltage drops.
- Portable Devices: Ideal for use in smartphones, tablets, and other portable electronics, where maintaining correct operating voltage is essential for device functionality and battery life preservation.
- Industrial Equipment: Monitors voltage levels to prevent malfunctions in machinery and equipment that require consistent and uninterrupted power supply for safety and operational efficiency.
- Automotive Systems: Used in vehicle electronic systems to oversee voltage stability, protecting against fluctuations that can lead to system failures and ensuring vehicle safety.
- Telecommunication Infrastructure: Helps in maintaining the reliability of telecom equipment by providing voltage monitoring solutions that prevent system outages due to power instabilities.
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