NCP303LSN13T1
- Mfr.Part #
- NCP303LSN13T1
- Manufacturer
- onsemi
- Package / Case
- SOT-23-5 Thin, TSOT-23-5
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5TSOP
- Stock
- 2,066
- In Stock :
- 2,066
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- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- JESD-609 Code :
- e3
- Number of Channels :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- 40
- RoHS Status :
- ROHS3 Compliant
- Voltage - Rated :
- 10V
- Reset :
- Active Low
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Min Supply Voltage :
- 800mV
- Terminal Position :
- Dual
- Operating Supply Current :
- 500nA
- Reset Timeout :
- Adjustable/Selectable
- Max Reset Threshold Voltage :
- 1.326V
- Packaging :
- Tape and Reel (TR)
- Length :
- 3mm
- Undervoltage Threshold :
- 1.274V
- Number of Functions :
- 1
- Halogen Free :
- Halogen Free
- Operating Temperature :
- -40°C~125°C TA
- Watchdog Timer :
- No
- Number of Voltages Monitored :
- 1
- Nominal Supply Current :
- 450nA
- Quiescent Current :
- 500nA
- Number of Terminations :
- 5
- Number of Pins :
- 5
- Package / Case :
- SOT-23-5 Thin, TSOT-23-5
- Accuracy :
- 2 %
- Factory Lead Time :
- 4 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 5
- Min Reset Threshold Voltage :
- 1.274V
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Threshold :
- 1.3V
- Mount :
- Surface Mount
- Lead Free :
- Lead Free
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Terminal Finish :
- Tin (Sn)
- Type :
- Simple Reset/Power-On Reset
- Terminal Form :
- Gull wing
- Output :
- Open Drain or Open Collector
- Overvoltage Threshold :
- 1.326V
- Adjustable Threshold :
- No
- Supply Voltage :
- 1.5V
- Published :
- 2008
- Max Supply Voltage :
- 10V
- Threshold Voltage :
- +1.3V
- Base Part Number :
- NCP303
- Datasheets
- NCP303LSN13T1

Supervisors onsemi NCP303LSN13T1 Overview
The Supervisors onsemi NCP303LSN13T1 is an advanced voltage supervisor IC, designed to enhance system reliability through supervising power supplies in microprocessor and digital systems. This highly precise supervisor chip ensures that your systems operate within their voltage thresholds, providing an essential safeguard against under-voltage conditions. The compact 5-TSOP package makes it ideal for applications where space is at a premium, yet reliability cannot be compromised. With onsemi's proven expertise in IC design, the NCP303LSN13T1 stands out as a robust solution for critical applications requiring stringent voltage monitoring.
NCP303LSN13T1 Features
The NCP303LSN13T1 IC offers several key features that make it a preferred choice for system designers. It includes a precise threshold voltage detector designed for a 1.3V nominal voltage, with minimal power consumption. The device features a manual reset input, enabling system resets under software control. Additionally, its low supply current (typically 0.8 µA) makes it suitable for use in power-sensitive applications. The chip also boasts a robust immunity to short-duration voltage glitches on Vcc, providing reliable performance even in unstable environments.
NCP303LSN13T1 Applications
- Portable Devices: Utilized to monitor battery voltage, ensuring devices operate within safe voltage ranges and avoid unexpected shutdowns.
- Automotive Electronics: Enhances the reliability of automotive control systems by monitoring supply voltages and preventing operation outside specified limits.
- Medical Equipment: Critical in medical devices where consistent and reliable voltage supervision is necessary for accurate and safe operation.
- Industrial Systems: Used in various industrial applications to guard against voltage anomalies that could lead to operational failures or system damage.
- Consumer Electronics: Ensures that consumer electronics like smartphones and laptops maintain optimal function by preventing improper voltage conditions.
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