NCP303LSN44T1
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- Mfr.Part #
- NCP303LSN44T1
- Manufacturer
- onsemi
- Package / Case
- SOT-23-5 Thin, TSOT-23-5
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5TSOP
- Stock
- 37,956
- In Stock ：
- 37,956
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- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- ECCN Code :
- EAR99
- Adjustable Threshold :
- No
- Base Part Number :
- NCP303
- Width :
- 1.5mm
- Number of Voltages Monitored :
- 1
- Terminal Form :
- Gull wing
- Max Reset Threshold Voltage :
- 4.488V
- Terminal Position :
- Dual
- Watchdog Timer :
- No
- Undervoltage Threshold :
- 4.312V
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Factory Lead Time :
- 6 Weeks
- Length :
- 3mm
- Voltage - Threshold :
- 4.4V
- Max Supply Voltage :
- 10V
- Number of Functions :
- 1
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Tin (Sn)
- Lead Free :
- Lead Free
- Threshold Voltage :
- +4.4V
- Overvoltage Threshold :
- 4.488V
- Number of Channels :
- 1
- Operating Temperature :
- -40°C~125°C TA
- Number of Terminations :
- 5
- Output :
- Open Drain or Open Collector
- Mounting Type :
- Surface Mount
- Package / Case :
- SOT-23-5 Thin, TSOT-23-5
- Min Supply Voltage :
- 800mV
- JESD-609 Code :
- e3
- Published :
- 2008
- Reset :
- Active Low
- Nominal Supply Current :
- 500nA
- Type :
- Simple Reset/Power-On Reset
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Min Reset Threshold Voltage :
- 4.312V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Height :
- 1mm
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tape and Reel (TR)
- Pin Count :
- 5
- Accuracy :
- 2 %
- Operating Supply Current :
- 500nA
- Reset Timeout :
- Adjustable/Selectable
- Halogen Free :
- Halogen Free
- Mount :
- Surface Mount
- Number of Pins :
- 5
- Supply Voltage :
- 1.5V
- Datasheets
- NCP303LSN44T1
Supervisors onsemi NCP303LSN44T1 Overview
The Supervisors onsemi NCP303LSN44T1 is an advanced supervisory circuit designed to maintain system integrity across various applications. This compact IC, housed in a 5TSOP package, offers precise monitoring of power supplies in digital systems. Ideal for applications requiring a high level of reliability, the NCP303LSN44T1 ensures that all system voltages remain within operational thresholds, thereby protecting sensitive microcontrollers and other digital logic circuits from improper operation due to undesirable voltage levels.
NCP303LSN44T1 Features
This supervisory IC is equipped with a multitude of features designed for robust system management:
- Single voltage monitoring capability, ensuring systems operate within safe voltage thresholds.
- Low power consumption for enhanced energy efficiency in portable and low-power applications.
- High accuracy voltage threshold settings for reliable system resets and optimal performance.
- Manual reset input for additional system control.
- Compact 5-pin TSOP package, suitable for space-constrained applications.
NCP303LSN44T1 Applications
- Portable Devices: Ensures stable operation by monitoring power supply, critical for devices like smartphones and portable gaming consoles.
- Automotive Electronics: Utilized to supervise microcontroller-based systems, ensuring reliable performance under variable voltage conditions typical in automotive environments.
- Medical Devices: Provides the necessary voltage supervision to guarantee operational reliability, which is crucial for life-sustaining and diagnostic devices.
- Telecommunication: Helps in managing power supply stability in network devices like routers and switches, crucial for uninterrupted data transmission.
- Consumer Electronics: Applied in various consumer electronics to prevent system failure caused by unstable or incorrect power supply levels.
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