NCP302LSN27T1
- Mfr.Part #
- NCP302LSN27T1
- Manufacturer
- onsemi
- Package / Case
- SOT-23-5 Thin, TSOT-23-5
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5TSOP
- Stock
- 273,429
- In Stock :
- 273,429
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- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Reset :
- Active Low
- Published :
- 2009
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 5
- Reset Timeout :
- Adjustable/Selectable
- Number of Channels :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Packaging :
- Tape and Reel (TR)
- Max Supply Voltage :
- 10V
- Package / Case :
- SOT-23-5 Thin, TSOT-23-5
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 3mm
- Voltage - Threshold :
- 2.7V
- Min Reset Threshold Voltage :
- 2.646V
- ECCN Code :
- EAR99
- Threshold Voltage :
- +2.7V
- Terminal Form :
- Gull wing
- Type :
- Simple Reset/Power-On Reset
- Factory Lead Time :
- 8 Weeks
- Undervoltage Threshold :
- 2.646V
- Adjustable Threshold :
- No
- Nominal Supply Current :
- 500nA
- Lead Free :
- Lead Free
- JESD-609 Code :
- e3
- Mount :
- Surface Mount
- Base Part Number :
- NCP302
- Output :
- Push-Pull, Totem Pole
- Watchdog Timer :
- No
- Number of Voltages Monitored :
- 1
- Number of Terminations :
- 5
- Operating Temperature :
- -40°C~125°C TA
- Overvoltage Threshold :
- 2.754V
- Operating Supply Current :
- 500nA
- Accuracy :
- 2 %
- REACH SVHC :
- No SVHC
- Number of Pins :
- 5
- Peak Reflow Temperature (Cel) :
- 260
- Max Reset Threshold Voltage :
- 2.754V
- Pbfree Code :
- yes
- Terminal Finish :
- Tin (Sn)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Halogen Free :
- Halogen Free
- Number of Functions :
- 1
- Max Supply Current :
- 1.3µA
- Min Supply Voltage :
- 800mV
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Supply Voltage :
- 1.5V
- Datasheets
- NCP302LSN27T1

Supervisors onsemi NCP302LSN27T1 Overview
The Supervisors onsemi NCP302LSN27T1 is a high-performance, low-power voltage supervisor IC designed to enhance the reliability and safety of modern electronic applications. Featuring a compact 5-TSOP package, this IC monitors Vcc for under-voltage conditions to ensure that your electronic systems operate within safe limits. Its swift response times and low power consumption make it an ideal solution for protecting sensitive microprocessor systems against power failures. A built-in delay timer further enhances its functionality by preventing false triggering due to transient fluctuations, making the NCP302LSN27T1 a crucial component for maintaining system integrity.
NCP302LSN27T1 Features
This supervisor IC is equipped with several key features including:
- Single-channel operation, capable of monitoring one supply voltage line.
- Low supply current draw, which enhances overall energy efficiency.
- Programmable delay time via external capacitor, allowing customization based on specific system requirements.
- High accuracy voltage threshold, ensuring reliable under-voltage detection.
- Compact 5-TSOP package, suitable for space-constrained applications.
NCP302LSN27T1 Applications
- Consumer Electronics
Used in smartphones, tablets, and other portable devices to monitor battery health, ensuring devices operate safely under optimal power conditions.
- Computing Systems
Ensures that desktops and laptops maintain appropriate power levels to prevent data loss and hardware damage during unexpected power fluctuations.
- Industrial Automation
Reliably monitors power supplies in automation equipment, preventing malfunctions due to voltage dips or surges in harsh industrial environments.
- Automotive Electronics
Helps safeguard critical automotive electronics such as ECUs and onboard sensors, ensuring they function accurately under different voltage conditions.
- Telecommunications
Monitors power supply stability in telecom equipment, crucial for maintaining uninterrupted service and connectivity in network infrastructure.
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