NCP303LSN45T1
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- Mfr.Part #
- NCP303LSN45T1
- Manufacturer
- onsemi
- Package / Case
- SOT-23-5 Thin, TSOT-23-5
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5TSOP
- Stock
- 23,599
- In Stock ：
- 23,599
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- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Termination :
- SMD/SMT
- Peak Reflow Temperature (Cel) :
- 260
- Height :
- 1mm
- Overvoltage Threshold :
- 4.59V
- Max Reset Threshold Voltage :
- 4.59V
- Width :
- 1.5mm
- Mounting Type :
- Surface Mount
- Type :
- Simple Reset/Power-On Reset
- Max Supply Current :
- 1.4µA
- Packaging :
- Tape and Reel (TR)
- Mount :
- Surface Mount
- Min Reset Threshold Voltage :
- 4.41V
- Operating Temperature :
- -40°C~125°C TA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Number of Terminations :
- 5
- Pin Count :
- 5
- Max Output Current :
- 2mA
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Tin (Sn)
- Reset :
- Active Low
- Halogen Free :
- Halogen Free
- Supply Voltage :
- 1.5V
- Nominal Supply Current :
- 520nA
- Length :
- 3mm
- Number of Voltages Monitored :
- 1
- JESD-609 Code :
- e3
- Lead Free :
- Lead Free
- Threshold Voltage :
- +4.5V
- Pbfree Code :
- yes
- Number of Pins :
- 5
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Base Part Number :
- NCP303
- Terminal Form :
- Gull wing
- Package / Case :
- SOT-23-5 Thin, TSOT-23-5
- Number of Functions :
- 1
- REACH SVHC :
- No SVHC
- Voltage - Threshold :
- 4.5V
- Undervoltage Threshold :
- 4.41V
- Published :
- 2008
- Reset Timeout :
- Adjustable/Selectable
- Output :
- Open Drain or Open Collector
- Terminal Position :
- Dual
- Adjustable Threshold :
- No
- Operating Supply Current :
- 500nA
- Factory Lead Time :
- 12 Weeks
- Watchdog Timer :
- No
- Accuracy :
- 2 %
- Number of Channels :
- 1
- ECCN Code :
- EAR99
- Max Supply Voltage :
- 10V
- Min Supply Voltage :
- 800mV
- Datasheets
- NCP303LSN45T1
Supervisors onsemi NCP303LSN45T1 Overview
The Supervisors onsemi NCP303LSN45T1 is a highly reliable and precise voltage supervisor IC, designed to ensure optimal performance in sensitive electronic systems. This compact device, housed in a 5-pin TSOP package, is engineered to monitor voltage levels and provide a reset signal to microcontrollers (MCUs) and other processors when necessary, preventing system failures due to unstable or unsafe supply voltages. Its low power consumption and small form factor make it ideal for portable and space-constrained applications where maintaining voltage integrity is crucial.
NCP303LSN45T1 Features
This IC boasts a variety of features designed for robust performance in diverse applications. Key features include:
- Single-channel operation, simplifying system design and integration.
- Low supply current of typically 0.3 µA, enhancing system efficiency and battery life in portable applications.
- Wide operating voltage range, suitable for various battery-operated and low voltage applications.
- High threshold accuracy which ensures reliable operation under varying environmental conditions.
- Compact 5-pin TSOP package allowing for efficient use of PCB space.
NCP303LSN45T1 Applications
- Portable Devices: Ensures device reliability by providing consistent monitoring of power supply levels, crucial for battery-operated gadgets like smartphones and portable medical devices.
- Consumer Electronics: Maintains system stability in products such as gaming consoles and digital cameras, by resetting the system when an unsafe voltage level is detected.
- Automotive Systems: Can be used in automotive electronics where consistent system performance and reliability are essential, monitoring critical sensor and control unit voltages.
- Industrial Applications: Ideal for use in industrial controls and automation systems, offering voltage level supervision to prevent data loss and equipment damage in the case of power fluctuations.
- Communication Systems: Provides voltage supervision in communication infrastructure, ensuring reliable operation of network routers and switches in fluctuating power conditions.
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