NCP303LSN46T1G
- Mfr.Part #
- NCP303LSN46T1G
- Manufacturer
- onsemi
- Package / Case
- SOT-23-5 Thin, TSOT-23-5
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5TSOP
- Stock
- 2,536
- In Stock :
- 2,536
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- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Accuracy :
- 2 %
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Undervoltage Threshold :
- 4.508V
- Min Reset Threshold Voltage :
- 4.508V
- Width :
- 1.5mm
- Packaging :
- Tape and Reel (TR)
- Adjustable Threshold :
- No
- Reset :
- Active Low
- Halogen Free :
- Halogen Free
- Number of Terminations :
- 5
- Reset Timeout :
- Adjustable/Selectable
- Terminal Finish :
- Tin (Sn)
- Max Reset Threshold Voltage :
- 4.692V
- Number of Voltages Monitored :
- 1
- Terminal Form :
- Gull wing
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Voltage - Threshold :
- 4.6V
- RoHS Status :
- ROHS3 Compliant
- Watchdog Timer :
- No
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Factory Lead Time :
- 4 Weeks
- Pin Count :
- 5
- Length :
- 3mm
- Threshold Voltage :
- +4.6V
- Number of Functions :
- 1
- Output Voltage :
- 300mV
- Overvoltage Threshold :
- 4.692V
- Type :
- Simple Reset/Power-On Reset
- Number of Pins :
- 5
- Terminal Position :
- Dual
- JESD-609 Code :
- e3
- Published :
- 2005
- Number of Channels :
- 1
- Output :
- Open Drain or Open Collector
- Operating Temperature :
- -40°C~125°C TA
- Min Supply Voltage :
- 800mV
- Height :
- 1mm
- Current Rating :
- 70mA
- Supply Voltage :
- 1.5V
- Nominal Supply Current :
- 520nA
- Max Supply Voltage :
- 10V
- Base Part Number :
- NCP303
- Operating Supply Current :
- 500nA
- Peak Reflow Temperature (Cel) :
- 260
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Package / Case :
- SOT-23-5 Thin, TSOT-23-5
- Datasheets
- NCP303LSN46T1G

Supervisors onsemi NCP303LSN46T1G Overview
The Supervisors onsemi NCP303LSN46T1G is a highly reliable voltage supervisor IC designed for precise monitoring of voltage levels within electronic applications. This compact, single-channel device is housed in a 5-TSOP package, making it ideal for space-constrained applications. Its primary function is to ensure system stability and functionality by monitoring power supply voltages and initiating system resets when necessary. With its low power consumption and high accuracy, the NCP303LSN46T1G is perfectly suited for a wide range of industrial and consumer electronic products, providing a crucial layer of protection against power supply variations.
NCP303LSN46T1G Features
The NCP303LSN46T1G from onsemi offers several distinctive features, making it an essential component for power management solutions:
- Single supervisory channel for simplified system integration
- Low power consumption, ideal for battery-operated devices
- Precision voltage monitoring to ensure reliable operation
- Manual reset input for enhanced control
- Compact 5-TSOP packaging suitable for high-density applications
NCP303LSN46T1G Applications
- Portable Devices: Ensures stable operation by monitoring power supply levels, preventing data loss and hardware damage due to unexpected voltage drops.
- Computing Systems: Maintains system reliability in desktops and servers through precise voltage supervision, crucial for preventing system crashes and data corruption.
- Medical Equipment: Offers reliable voltage monitoring in sensitive medical devices, ensuring accurate readings and uninterrupted operation which is critical for patient safety.
- Automotive Electronics: Enhances vehicle safety and performance by providing consistent monitoring of electronic systems to prevent failures due to voltage variations.
- Consumer Electronics: Used in devices such as smartphones and cameras, ensuring they operate within safe voltage ranges to extend device lifespan and functionality.
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