UC2903N
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- Mfr.Part #
- UC2903N
- Manufacturer
- Texas Instruments
- Package / Case
- 18-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC SUPERVISOR 4 CHANNEL 18DIP
- Stock
- 3,648
- In Stock ：
- 3,648
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- Manufacturer :
- Texas Instruments
- Product Category :
- Supervisors
- Max Power Dissipation :
- 1W
- JESD-609 Code :
- e4
- Surface Mount :
- No
- Number of Terminations :
- 18
- Number of Functions :
- 1
- Max Supply Voltage :
- 40V
- Output :
- Open Drain or Open Collector
- Reset :
- Active Low
- Operating Temperature :
- -40°C~85°C TA
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 18-DIP (0.300, 7.62mm)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Mounting Type :
- Through Hole
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Supply Current :
- 7mA
- Pbfree Code :
- yes
- Supply Voltage :
- 15V
- Packaging :
- Tube
- Lead Free :
- Lead Free
- Power Dissipation :
- 1W
- Type :
- Multi-Voltage Supervisor
- Terminal Position :
- Dual
- Length :
- 22.48mm
- Adjustable Threshold :
- yes
- Width :
- 6.35mm
- Number of Channels :
- 4
- Max Supply Current :
- 15mA
- ECCN Code :
- EAR99
- Pin Count :
- 18
- Min Supply Voltage :
- 8V
- Reset Timeout :
- Adjustable/Selectable
- Height :
- 4.57mm
- Base Part Number :
- UC2903
- Number of Pins :
- 18
- Number of Voltages Monitored :
- 4
- Quiescent Current :
- 7mA
- Watchdog Timer :
- No
- Datasheets
- UC2903N
Supervisors Texas Instruments UC2903N Overview
The Texas Instruments UC2903N is a robust Supervisory Integrated Circuit designed to monitor power supply and system health across multiple channels. This device ensures reliability and stability in complex electronic systems by supervising voltage levels and other critical parameters. It is housed in an 18-pin DIP (Dual In-line Package), making it easy to integrate into a variety of circuit boards. Ideal for applications demanding high reliability, the UC2903N by Texas Instruments stands out for its precise supervision capability, ensuring systems operate within safe parameters, thus minimizing the risk of damage due to voltage fluctuations or failures.
UC2903N Features
The UC2903N Integrated Circuit offers several key features that make it essential for maintaining system integrity:
- Multi-channel supervision capability for comprehensive system monitoring.
- Wide operating voltage range, suitable for various applications.
- Robust against voltage spikes and dips, enhancing system protection.
- Low power consumption, contributing to overall energy efficiency.
- Easy-to-integrate 18-pin DIP form factor.
UC2903N Applications
- Power Supply Systems: Ensures stable operation by monitoring multiple voltage thresholds, preventing power failures.
- Automotive Electronics: Monitors crucial electronic systems in vehicles to prevent faults that could lead to operational failures.
- Data Centers: Supervises power supplies to servers and networking equipment, crucial for maintaining uptime and preventing data loss.
- Industrial Automation: Provides fault monitoring in automated production lines, enhancing system reliability and safety.
- Telecommunication Equipment: Ensures consistent performance and reliability in communications infrastructure by monitoring power conditions.
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