NCP302LSN21T1
- Mfr.Part #
- NCP302LSN21T1
- Manufacturer
- onsemi
- Package / Case
- SOT-23-5 Thin, TSOT-23-5
- Datasheet
- Download
- Description
- IC SUPERVISOR PWR SUP SUPPORT
- Stock
- 10,430
- In Stock :
- 10,430
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- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- JESD-609 Code :
- e0
- Type :
- Simple Reset/Power-On Reset
- Pin Count :
- 5
- Supplier Device Package :
- 5-TSOP
- Number of Channels :
- 1
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Package :
- Bulk
- Pbfree Code :
- No
- Product Status :
- Active
- Package / Case :
- SOT-23-5 Thin, TSOT-23-5
- Width :
- 1.5 mm
- Terminal Finish :
- TIN LEAD
- Manufacturer :
- Rochester Electronics LLC
- Number of Voltages Monitored :
- 1
- Output :
- Push-Pull, Totem Pole
- Temperature Grade :
- Automotive
- Number of Terminals :
- 5
- Reset :
- Active Low
- Length :
- 3 mm
- Voltage - Threshold :
- 2.1V
- Number of Functions :
- 1
- Series :
- -
- Terminal Position :
- Dual
- Adjustable Threshold :
- No
- Seated Height-Max :
- 1.1 mm
- JESD-30 Code :
- R-PDSO-G5
- Reach Compliance Code :
- Unknown
- Package Shape :
- RECTANGULAR
- Reset Timeout :
- Adjustable/Selectable
- Terminal Pitch :
- 0.95 mm
- Supply Voltage-Max (Vsup) :
- 10 V
- Qualification Status :
- COMMERCIAL
- Operating Temperature :
- -40°C ~ 125°C (TA)
- Base Product Number :
- NCP302
- Surface Mount :
- yes
- Supply Voltage-Min (Vsup) :
- 0.8 V
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 235
- Additional Feature :
- DETECTION THRESHOLD VOLTAGE IS 2.1V
- Terminal Form :
- Gull wing
- Datasheets
- NCP302LSN21T1

Supervisors onsemi NCP302LSN21T1 Overview
The Supervisors onsemi NCP302LSN21T1 is a high-performance IC supervisor designed for precise power supply monitoring and management. This device ensures system reliability and stability by supervising the power conditions and responding appropriately to any detected faults. The NCP302LSN21T1 is particularly suitable for applications requiring rigorous voltage supervision to avoid system failure, making it a crucial component in various commercial and industrial electronic systems. Its robust feature set allows it to monitor under-voltage conditions effectively, safeguarding sensitive electronic components from improper voltage levels that could lead to damage or malfunction.
NCP302LSN21T1 Features
The NCP302LSN21T1 from onsemi boasts several key features that make it an essential component for power management applications. It includes an accurate under-voltage threshold setting that ensures reliable system operation and a minimal power-on reset delay which reduces the system recovery time after a fault. Furthermore, its low power consumption contributes to enhanced overall system efficiency, while its compact package allows for integration in space-constrained applications without compromising performance.
NCP302LSN21T1 Applications
- Consumer Electronics: In devices like smartphones and tablets, the NCP302LSN21T1 monitors the power supply to prevent damage from voltage fluctuations, ensuring longer device longevity and reliability.
- Computing Systems: Utilized in servers and PCs, it provides critical monitoring to prevent system crashes and data loss caused by unexpected power supply issues.
- Industrial Equipment: In industrial settings, this IC supervisor helps to manage and protect high-value machinery and systems from voltage anomalies, thereby maintaining operational stability and safety.
- Telecommunications: It is used in networking equipment to monitor power conditions, helping to prevent system downtime and ensuring consistent communication services.
- Automotive Systems: Applied in vehicle electronic systems, the NCP302LSN21T1 ensures that critical vehicle functions are not disrupted by power instability, contributing to safer and more reliable vehicle operation.
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