NCP300LSN18T1G
- Mfr.Part #
- NCP300LSN18T1G
- Manufacturer
- onsemi
- Package / Case
- SOT-23-5 Thin, TSOT-23-5
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5TSOP
- Stock
- 19,491
- In Stock :
- 19,491
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- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Type :
- Simple Reset/Power-On Reset
- Pbfree Code :
- yes
- Output :
- Push-Pull, Totem Pole
- RoHS Status :
- ROHS3 Compliant
- Length :
- 3mm
- Threshold Voltage :
- +1.8V
- Operating Temperature :
- -40°C~125°C TA
- Factory Lead Time :
- 9 Weeks
- Adjustable Threshold :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Number of Channels :
- 1
- JESD-609 Code :
- e3
- Accuracy :
- 2 %
- Voltage - Threshold :
- 1.8V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 5
- Max Reset Threshold Voltage :
- 1.836V
- Halogen Free :
- Halogen Free
- Terminal Position :
- Dual
- Package / Case :
- SOT-23-5 Thin, TSOT-23-5
- Overvoltage Threshold :
- 1.836V
- Watchdog Timer :
- No
- Terminal Finish :
- Tin (Sn)
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Number of Terminations :
- 5
- Min Reset Threshold Voltage :
- 1.764V
- Published :
- 2007
- Number of Voltages Monitored :
- 1
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Base Part Number :
- NCP300
- Reset :
- Active Low
- Peak Reflow Temperature (Cel) :
- 260
- Undervoltage Threshold :
- 1.764V
- Operating Supply Current :
- 500nA
- Max Supply Current :
- 1.3µA
- Min Supply Voltage :
- 800mV
- Max Supply Voltage :
- 10V
- Number of Pins :
- 5
- Supply Voltage :
- 1.5V
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- Nominal Supply Current :
- 480nA
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Mount :
- Surface Mount
- Datasheets
- NCP300LSN18T1G

Supervisors onsemi NCP300LSN18T1G Overview
The Supervisors onsemi NCP300LSN18T1G is a highly reliable, compact IC supervisor designed for precision voltage monitoring. Manufactured by onsemi, a leader in semiconductor solutions, this product ensures system integrity by monitoring power supplies in microprocessor and digital systems. Its key function is to detect and respond to under-voltage conditions, thereby safeguarding sensitive electronic components from improper operation or damage. The NCP300LSN18T1G features a low supply current and a precise factory-trimmed threshold voltage, making it an excellent choice for portable and battery-operated devices where power efficiency is critical. Its tiny 5-TSOP package allows for integration into space-constrained applications without compromising performance.
NCP300LSN18T1G Features
This IC supervisor boasts a variety of features that make it essential for maintaining system reliability and performance. These include:
- A very low typical quiescent current of 0.8 µA, which is ideal for battery-powered applications.
- Factory-trimmed threshold voltage for reliable operation without the need for external adjustments.
- Compact 5-TSOP package suitable for high-density circuit designs.
- Manual reset input for additional system control.
- Wide operating temperature range, ensuring reliability in varying environmental conditions.
NCP300LSN18T1G Applications
- Portable Devices: Utilized for battery voltage monitoring to prevent deep discharge and enhance product lifespan.
- Computing Systems: Ensures stable operation by monitoring power supplies in PCs and servers, triggering resets when necessary to prevent system crashes.
- Consumer Electronics: Integrated into smart home devices and gaming consoles to manage power effectively and increase reliability.
- Industrial Systems: Critical for monitoring the health of power supplies in harsh environments, providing consistent performance and preventing equipment failures.
- Telecommunications: Deployed in network routers and switches to ensure uninterrupted service by monitoring power conditions and mitigating risks of hardware damage.
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