UCC3917NG4
- Mfr.Part #
- UCC3917NG4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR GP 16DIP
- Stock
- 8,880
- In Stock :
- 8,880
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- Manufacturer :
- Texas Instruments
- Product Category :
- Hot Swap Controllers
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Applications :
- GENERAL PURPOSE
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Feature Pins :
- CT, FLTOUT, /LATCH, MAXI, PLIM, /SHTDWN, (VREF,/CATFLT)
- Pin Count :
- 16
- Number of Channels :
- 1
- Operating Temperature :
- 0°C~70°C
- Height Seated (Max) :
- 5.08mm
- Adjustable Threshold :
- yes
- Nominal Supply Current :
- 11mA
- Type :
- Hot Swap Controller
- Weight :
- 1.053808g
- Feature :
- UVLO
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- Programmable Features :
- Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault
- Mounting Type :
- Through Hole
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Output Voltage :
- 8V
- Pbfree Code :
- yes
- Number of Pins :
- 16
- Voltage - Supply :
- 15V~1000V
- Number of Terminations :
- 16
- Internal Switch(s) :
- No
- Width :
- 7.62mm
- Number of Functions :
- 1
- Terminal Pitch :
- 2.54mm
- Base Part Number :
- UCC3917
- Depth :
- 6.35mm
- Length :
- 19.3mm
- Lead Free :
- Contains Lead
- Current - Supply :
- 5mA
- Mount :
- Through Hole
- JESD-609 Code :
- e4
- Datasheets
- UCC3917NG4

Hot Swap Controllers Texas Instruments UCC3917NG4 Overview
The UCC3917NG4 from Texas Instruments is a versatile integrated circuit designed for hot swap control applications. This sophisticated controller facilitates safe insertion and removal of circuit boards in live systems, offering robust protection against overcurrent, overvoltage, and undervoltage events. Its advanced features make it an ideal choice for demanding industrial and commercial environments where reliability and performance are paramount.
UCC3917NG4 Features
- Comprehensive Hot Swap Protection: The UCC3917NG4 integrates a comprehensive suite of protection features, including overcurrent, overvoltage, and undervoltage protection, ensuring the safety of both the circuit and connected components during hot swapping operations.
- Precision Control: With precise current and voltage monitoring capabilities, this controller allows for accurate regulation of power delivery, minimizing the risk of damage to sensitive electronics.
- Flexible Configuration: The device offers flexibility in configuration, with adjustable current and voltage limits, enabling customization to suit a wide range of applications and system requirements.
- Wide Operating Voltage Range: Designed to operate over a wide voltage range, the UCC3917NG4 is suitable for various power supply systems, enhancing its versatility and applicability.
- Integrated Fault Detection: Equipped with integrated fault detection circuitry, the controller promptly detects and responds to abnormal conditions, helping to prevent system failures and downtime.
- Compact and Durable Design: Housed in a rugged 16-pin DIP package, the UCC3917NG4 features a compact and durable design, making it suitable for use in harsh industrial environments.
UCC3917NG4 Applications
- Server Power Supplies: The UCC3917NG4 is commonly used in server power supply units to facilitate safe hot swapping of power modules, ensuring uninterrupted operation and minimizing downtime during maintenance.
- Telecommunications Equipment: In telecommunications systems, the UCC3917NG4 plays a critical role in hot swap control, enabling the safe insertion and removal of line cards, power modules, and other components.
- Industrial Automation: In industrial automation applications, the UCC3917NG4 ensures smooth operation during hot swapping of control modules and interface cards in PLCs, HMIs, and other equipment.
This controller enables seamless insertion and removal of power supply modules, allowing for efficient servicing and upgrades without the need to power down the entire server.
By providing robust protection against voltage and current spikes, this controller helps to safeguard sensitive equipment and maintain network reliability.
Its advanced protection features help to prevent damage to critical components and maintain uninterrupted production processes.
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