NCP301LSN33T1
- Mfr.Part #
- NCP301LSN33T1
- Manufacturer
- onsemi
- Package / Case
- SOT-23-5 Thin, TSOT-23-5
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5TSOP
- Stock
- 12,709
- In Stock :
- 12,709
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- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Overvoltage Threshold :
- 3.366V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Max Supply Voltage :
- 10V
- Number of Functions :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Pins :
- 5
- Supply Voltage :
- 1.5V
- Operating Supply Current :
- 500nA
- Max Reset Threshold Voltage :
- 3.366V
- Threshold Voltage :
- +3.3V
- Output :
- Open Drain or Open Collector
- Pin Count :
- 5
- Mount :
- Surface Mount
- Height :
- 1mm
- Lead Free :
- Lead Free
- Min Supply Voltage :
- 800mV
- Factory Lead Time :
- 4 Weeks
- Undervoltage Threshold :
- 3.234V
- Terminal Finish :
- Tin (Sn)
- Width :
- 1.5mm
- RoHS Status :
- ROHS3 Compliant
- Nominal Supply Current :
- 500nA
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~125°C TA
- Terminal Position :
- Dual
- Number of Voltages Monitored :
- 1
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 5
- Type :
- Simple Reset/Power-On Reset
- Base Part Number :
- NCP301
- Min Reset Threshold Voltage :
- 3.234V
- Terminal Form :
- Gull wing
- Reset :
- Active Low
- Halogen Free :
- Halogen Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- SOT-23-5 Thin, TSOT-23-5
- Accuracy :
- 2 %
- Published :
- 2007
- Adjustable Threshold :
- No
- Voltage - Threshold :
- 3.3V
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- yes
- JESD-609 Code :
- e3
- Watchdog Timer :
- No
- Length :
- 3mm
- Number of Channels :
- 1
- Packaging :
- Tape and Reel (TR)
- Datasheets
- NCP301LSN33T1

Supervisors onsemi NCP301LSN33T1 Overview
The Supervisors onsemi NCP301LSN33T1 is a highly reliable voltage supervisor IC designed to enhance system stability by monitoring supply voltage. Tailored for critical system voltage supervision, this compact device in a 5TSOP package is ideal for space-constrained applications. The NCP301LSN33T1 ensures that voltage levels remain within predefined thresholds, triggering a reset signal to prevent system failure. This function is crucial for maintaining the integrity and consistent performance of electronic equipment, making it a valuable component for manufacturers seeking robust solutions for voltage monitoring.
NCP301LSN33T1 Features
This voltage supervisor IC from onsemi features a precise 3.3V threshold, making it suitable for managing 3.3V power supplies. The device offers a low supply current and a fast response time, which are essential for quick system recovery and minimal power consumption. Its built-in hysteresis improves noise immunity, ensuring reliable operation under fluctuating conditions. Additionally, the NCP301LSN33T1 supports both manual reset input and a reset output function, providing designers with flexibility in handling power-on reset sequences.
NCP301LSN33T1 Applications
- Consumer Electronics: Used in devices like smartphones and gaming consoles to ensure stable operation and prevent data loss during unexpected voltage drops.
- Automotive Systems: Integrates into automotive control units for monitoring power supply stability, crucial for safety and performance in vehicle electronics.
- Industrial Equipment: Helps maintain system reliability in harsh industrial environments by overseeing the correct voltage supply to critical control systems.
- Portable Devices: Essential in portable medical devices and wearables, ensuring consistent performance and safety through effective power management.
- Networking: Utilized in routers and networking hubs to prevent system failures that could disrupt network connectivity due to unstable voltages.
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