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
- Lead Free :
- Contains Lead
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Height :
- 4.57mm
- Number of Pins :
- 18
- Length :
- 22.48mm
- Number of Channels :
- 4
- Number of Voltages Monitored :
- 4
- Reset :
- Active Low
- Max Power Dissipation :
- 1W
- JESD-609 Code :
- e4
- Output :
- Open Drain or Open Collector
- Mounting Type :
- Through Hole
- Pin Count :
- 18
- Pbfree Code :
- No
- Operating Supply Current :
- 7mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Adjustable Threshold :
- yes
- Reset Timeout :
- Adjustable/Selectable
- Watchdog Timer :
- No
- Base Part Number :
- UC2903
- Max Supply Current :
- 15mA
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~85°C TA
- Min Supply Voltage :
- 8V
- Width :
- 6.35mm
- Max Supply Voltage :
- 40V
- Type :
- Multi-Voltage Supervisor
- Surface Mount :
- No
- Supply Voltage :
- 15V
- Quiescent Current :
- 7mA
- Packaging :
- Tube
- Power Dissipation :
- 1W
- Package / Case :
- 18-DIP (0.300, 7.62mm)
- ECCN Code :
- EAR99
- Number of Terminations :
- 18
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- 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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