NCP304HSQ20T1G
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- Mfr.Part #
- NCP304HSQ20T1G
- Manufacturer
- onsemi
- Package / Case
- SC-82A, SOT-343
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SC82AB
- Stock
- 1,656
- In Stock ：
- 1,656
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- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Adjustable Threshold :
- No
- Number of Channels :
- 1
- Packaging :
- Tape and Reel (TR)
- Reset :
- Active High
- Halogen Free :
- Halogen Free
- Base Part Number :
- NCP304
- Peak Reflow Temperature (Cel) :
- 260
- Operating Supply Current :
- 1μA
- Terminal Finish :
- Tin (Sn)
- Output :
- Push-Pull, Totem Pole
- Package / Case :
- SC-82A, SOT-343
- Mount :
- Surface Mount
- Max Supply Voltage :
- 10V
- Supply Voltage :
- 1.5V
- JESD-609 Code :
- e3
- Length :
- 2mm
- Factory Lead Time :
- 5 Weeks
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Accuracy :
- 2 %
- Undervoltage Threshold :
- 1.96V
- Terminal Form :
- Gull wing
- Lifecycle Status :
- ACTIVE (Last Updated: 15 hours ago)
- Number of Terminations :
- 4
- Min Reset Threshold Voltage :
- 1.96V
- Min Supply Voltage :
- 800mV
- Voltage - Threshold :
- 2V
- Overvoltage Threshold :
- 2.04V
- Max Supply Current :
- 3.3μA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Reset Threshold Voltage :
- 2.04V
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 4
- Pbfree Code :
- yes
- Watchdog Timer :
- No
- Type :
- Simple Reset/Power-On Reset
- Operating Temperature :
- -40°C~85°C TA
- Number of Voltages Monitored :
- 1
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Threshold Voltage :
- +2V
- Mounting Type :
- Surface Mount
- Published :
- 2007
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Pin Count :
- 4
- Nominal Supply Current :
- 1.1µA
- Datasheets
- NCP304HSQ20T1G
Supervisors onsemi NCP304HSQ20T1G Overview
The onsemi NCP304HSQ20T1G is a robust and compact integrated circuit supervisor, specifically engineered to monitor power supply performance and system health. As a critical component in ensuring the reliability and stability of electronic systems, this device actively supervises voltage levels, providing an active-low reset output, which ensures that the microprocessor or microcontroller restarts in a known state during a power failure. The ultra-small SC82AB package makes it ideal for space-constrained applications, while its low power consumption enhances overall system efficiency. Integrating the Supervisors onsemi NCP304HSQ20T1G into your systems guarantees enhanced operational reliability, crucial for high-performance and critical system applications.
NCP304HSQ20T1G Features
The NCP304HSQ20T1G offers a range of features designed for superior performance in voltage monitoring tasks. Key features include:
- Accurate monitoring of 2.0V power supplies.
- Low supply current of 3 μA, ideal for power-sensitive applications.
- Manual reset input for additional system control.
- Open-drain active-low output for direct interfacing with microcontrollers.
- High threshold accuracy of ±1.5% over temperature ensures reliable operation.
- Operates over a wide temperature range of -40°C to +85°C, suitable for challenging environments.
NCP304HSQ20T1G Applications
- Portable Devices: Ensures stable operation by monitoring battery voltage, crucial for preventing data loss in mobile phones, tablets, and other portable electronics.
- Computing Systems: Maintains system integrity by resetting CPUs and other processors upon detecting voltage anomalies, critical for servers and personal computers.
- Medical Equipment: Provides reliable monitoring of power supplies in sensitive medical diagnostics equipment, ensuring patient safety and equipment accuracy.
- Automotive: Used in vehicle electronics to monitor system voltages, crucial for the stable operation of control units and safety mechanisms.
- Industrial Control Systems: Enhances reliability in industrial environments by providing consistent oversight of power conditions, preventing malfunctions due to power issues.
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