NCP303LSN34T1
- Mfr.Part #
- NCP303LSN34T1
- Manufacturer
- onsemi
- Package / Case
- SOT-23-5 Thin, TSOT-23-5
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5TSOP
- Stock
- 13,743
- In Stock :
- 13,743
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- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Pbfree Code :
- yes
- Number of Functions :
- 1
- Length :
- 3mm
- Adjustable Threshold :
- No
- Voltage - Threshold :
- 3.4V
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Mount :
- Surface Mount
- Number of Pins :
- 5
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Undervoltage Threshold :
- 3.332V
- Min Supply Voltage :
- 800mV
- Packaging :
- Tape and Reel (TR)
- Min Reset Threshold Voltage :
- 3.332V
- Operating Temperature :
- -40°C~125°C TA
- Package / Case :
- SOT-23-5 Thin, TSOT-23-5
- Terminal Finish :
- Tin (Sn)
- Reset :
- Active Low
- Height :
- 1mm
- Number of Channels :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Factory Lead Time :
- 10 Weeks
- Width :
- 1.5mm
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Max Reset Threshold Voltage :
- 3.468V
- Overvoltage Threshold :
- 3.468V
- Peak Reflow Temperature (Cel) :
- 260
- Halogen Free :
- Halogen Free
- Nominal Supply Current :
- 500nA
- Published :
- 2008
- Number of Voltages Monitored :
- 1
- Accuracy :
- 2 %
- Pin Count :
- 5
- Threshold Voltage :
- +3.4V
- Reset Timeout :
- Adjustable/Selectable
- Max Supply Voltage :
- 10V
- Type :
- Simple Reset/Power-On Reset
- Supply Voltage :
- 1.5V
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Output :
- Open Drain or Open Collector
- Lead Free :
- Lead Free
- JESD-609 Code :
- e3
- Operating Supply Current :
- 500nA
- Base Part Number :
- NCP303
- Watchdog Timer :
- No
- Number of Terminations :
- 5
- Datasheets
- NCP303LSN34T1

Supervisors onsemi NCP303LSN34T1 Overview
The Supervisors onsemi NCP303LSN34T1 is a state-of-the-art integrated circuit dedicated to monitoring voltage and ensuring system stability across a variety of applications. This compact yet powerful IC features a precise voltage threshold of 3.4V, designed for systems that require consistent and reliable operation. Housed in a small 5-TSOP package, it integrates seamlessly into space-constrained environments, making it an ideal choice for sophisticated electronic devices. The NCP303LSN34T1 enhances system reliability through its excellent response time and low power consumption, making it a go-to component for critical monitoring applications.
NCP303LSN34T1 Features
This IC supervisor from onsemi boasts significant features such as a very low quiescent current, typically 0.5 µA, which is crucial for battery-operated devices needing efficient power management. It also offers a manual reset input, enabling designers to incorporate a user-initiated reset function. Additionally, the device's open-drain output ensures it can be used in various logic systems, contributing to its versatility in different electronic configurations.
NCP303LSN34T1 Applications
- Portable Devices: Ensures device reliability through effective voltage supervision, preventing data loss and system malfunctions in smartphones, tablets, and laptops.
- Consumer Electronics: Maintains system stability in devices such as smart TVs and gaming consoles, safeguarding against unexpected resets or power interruptions.
- Healthcare Equipment: Critical in monitoring the power supply to maintain the operational integrity of medical devices like portable monitors and diagnostic instruments.
- Automotive Electronics: Enhances vehicle safety and performance by monitoring critical systems in automotive applications, such as engine control units and dashboard instruments.
- Industrial Systems: Provides robust power management and system stability in harsh environments typical of industrial automation equipment.
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