NCV803SQ308T1G
- Mfr.Part #
- NCV803SQ308T1G
- Manufacturer
- onsemi
- Package / Case
- SC-70, SOT-323
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SC70-3
- Stock
- 54,002
- In Stock :
- 54,002
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- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Min Supply Voltage :
- 1.2V
- Max Supply Voltage :
- 5.5V
- Terminal Form :
- Gull wing
- Number of Terminations :
- 3
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Dual
- Number of Channels :
- 1
- Lead Free :
- Lead Free
- Adjustable Threshold :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Supply Voltage :
- 3.3V
- Watchdog Timer :
- No
- Reset :
- Active Low
- Factory Lead Time :
- 4 Weeks
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Number of Pins :
- 3
- Type :
- Simple Reset/Power-On Reset
- Terminal Pitch :
- 0.65mm
- Min Reset Threshold Voltage :
- 3.04V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Pin Count :
- 3
- Series :
- Automotive, AEC-Q100
- Voltage - Threshold :
- 3.08V
- Max Reset Threshold Voltage :
- 3.11V
- Number of Voltages Monitored :
- 1
- Terminal Finish :
- Tin (Sn)
- Published :
- 2007
- Base Part Number :
- NCV803
- Package / Case :
- SC-70, SOT-323
- Number of Functions :
- 1
- Reset Timeout :
- 140ms Minimum
- ECCN Code :
- EAR99
- Output :
- Open Drain or Open Collector
- Operating Temperature :
- -40°C~125°C TA
- Supply Current-Max (Isup) :
- 0.0025mA
- JESD-609 Code :
- e3
- Mount :
- Surface Mount
- Threshold Voltage :
- +3.08V
- Datasheets
- NCV803SQ308T1G

Supervisors onsemi NCV803SQ308T1G Overview
Introducing the Supervisors onsemi NCV803SQ308T1G, a state-of-the-art IC supervisor from onsemi, designed to enhance system reliability in a broad range of applications. This single-channel voltage supervisor is housed in a compact SC-70-3 package, making it ideal for space-constrained applications. The device ensures system stability and functionality by monitoring power supply voltages and asserting a reset signal when necessary. Its low power consumption and precision voltage sensing make it an excellent choice for managing critical system parameters in various electronic devices.
NCV803SQ308T1G Features
The NCV803SQ308T1G comes equipped with several key features that make it stand out in the field of power management ICs. These features include a highly accurate threshold voltage, low power operation, and a manual reset input. Additionally, the device offers a robust output driver capable of sinking and sourcing current, which is particularly useful in resetting microcontrollers and other digital systems to ensure proper operation after a power disturbance.
NCV803SQ308T1G Applications
- Consumer Electronics: Used in smartphones, tablets, and other portable devices to manage power and prevent data loss during low battery conditions or erratic power supply scenarios.
- Automotive Systems: Ensures reliable operation of automotive electronics by monitoring power supplies in safety-critical applications, such as engine controls and infotainment systems.
- Industrial Equipment: In factory automation equipment, the NCV803SQ308T1G can safeguard sensitive electronic components from irregular power levels, thus ensuring consistent performance and operational safety.
- Networking Hardware: Utilized in routers, switches, and other networking devices to maintain system reliability and prevent malfunctions due to unstable voltage supplies.
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