UC2903NG4
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- Mfr.Part #
- UC2903NG4
- Manufacturer
- Texas Instruments
- Package / Case
- 18-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC SUPERVISOR 4 CHANNEL 18DIP
- Stock
- 42,319
- In Stock ：
- 42,319
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- Manufacturer :
- Texas Instruments
- Product Category :
- Supervisors
- Type :
- Multi-Voltage Supervisor
- Package / Case :
- 18-DIP (0.300, 7.62mm)
- Height :
- 4.57mm
- Surface Mount :
- No
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Width :
- 6.35mm
- Lead Free :
- Contains Lead
- Reset :
- Active Low
- Adjustable Threshold :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Quiescent Current :
- 7mA
- Reset Timeout :
- Adjustable/Selectable
- Pin Count :
- 18
- Pbfree Code :
- No
- Mounting Type :
- Through Hole
- Number of Voltages Monitored :
- 4
- Min Supply Voltage :
- 8V
- Number of Channels :
- 4
- Max Supply Voltage :
- 40V
- Power Dissipation :
- 1W
- Number of Pins :
- 18
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- UC2903
- JESD-609 Code :
- e4
- Number of Terminations :
- 18
- Operating Temperature :
- -40°C~85°C TA
- Watchdog Timer :
- No
- Max Supply Current :
- 15mA
- Supply Voltage :
- 15V
- Packaging :
- Tube
- Length :
- 22.48mm
- Max Power Dissipation :
- 1W
- Output :
- Open Drain or Open Collector
- Terminal Position :
- Dual
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Operating Supply Current :
- 7mA
- Datasheets
- UC2903NG4
Supervisors Texas Instruments UC2903NG4 Overview
The Supervisors Texas Instruments UC2903NG4 is a cutting-edge integrated circuit designed specifically for supervisory control in various complex electronic systems. This robust IC supervisor ensures reliability and precision across multiple channels, making it an essential component in safeguarding system integrity. Manufactured by Texas Instruments, a leader in semiconductor technology, the UC2903NG4 integrates multiple monitoring functions in a single package, facilitating streamlined system design and enhanced operational efficiency. Its ability to manage and monitor up to four different power supplies simultaneously ensures optimal performance and system stability, critical for high-demand applications.
UC2903NG4 Features
The UC2903NG4 boasts several key features that make it particularly valuable in critical system applications. It includes precision voltage monitoring, low power consumption, and a wide operating temperature range, which are essential for systems requiring robust performance in varying environmental conditions. Additionally, the device offers configurable watchdog timers, which are crucial for systems needing regular checks to avoid failures. Its compact 18-DIP package allows for easy integration into existing designs without requiring significant additional space.
UC2903NG4 Applications
- Power Supply Systems: In power supply systems, the UC2903NG4 is utilized to monitor multiple voltages, ensuring that all outputs remain within specified thresholds, thus preventing damage and downtime.
- Industrial Control Systems: This IC is crucial in industrial environments, where it supervises system operations, maintaining overall system safety and preventing malfunctions that could lead to severe consequences.
- Data Communication Equipment: The UC2903NG4 helps in managing power supply levels and system functionality in data communication equipment, essential for maintaining data integrity and continuous communication flow.
- Automotive Systems: In automotive applications, the UC2903NG4 monitors critical vehicle systems, ensuring that all electronic components function reliably under varying operating conditions.
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