UC3914DWTR
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- Mfr.Part #
- UC3914DWTR
- Manufacturer
- Texas Instruments
- Package / Case
- 18-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR GP 18SOIC
- Stock
- 1,471
- In Stock ：
- 1,471
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- Manufacturer :
- Texas Instruments
- Product Category :
- Hot Swap Controllers
- Number of Channels :
- 1
- Feature :
- UVLO
- Mounting Type :
- Surface Mount
- Output Current-Max :
- 500A
- Applications :
- GENERAL PURPOSE
- Number of Pins :
- 18
- Pbfree Code :
- yes
- Programmable Features :
- Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault
- Depth :
- 7.52mm
- Nominal Supply Current :
- 20mA
- Operating Temperature :
- 0°C~70°C
- Thickness :
- 2.35mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Max Supply Current :
- 20mA
- Base Part Number :
- UC3914
- Factory Lead Time :
- 6 Weeks
- Current - Supply :
- 12mA
- Package / Case :
- 18-SOIC (0.295, 7.50mm Width)
- RoHS Status :
- ROHS3 Compliant
- Height :
- 2.65mm
- Output Voltage :
- 1.8V
- Length :
- 11.5mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Type :
- Hot Swap Controller
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e4
- Number of Terminations :
- 18
- Internal Switch(s) :
- No
- ECCN Code :
- EAR99
- Voltage - Supply :
- 5V~35V
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 18
- Feature Pins :
- CT, /FAULT, IMAX, LR, OSC, OSCB, PLIM, PMP, PMPB, REF, /SD, VPUMP
- Packaging :
- Tape and Reel (TR)
- Supply Voltage :
- 12V
- Terminal Position :
- Dual
- Mount :
- Surface Mount
- Nominal Input Voltage :
- 35V
- Adjustable Threshold :
- yes
- Number of Functions :
- 1
- Width :
- 7.5mm
- Supply Voltage-Min (Vsup) :
- 5V
- Datasheets
- UC3914DWTR
Hot Swap Controllers Texas Instruments UC3914DWTR Overview
The UC3914DWTR from Texas Instruments is a cutting-edge Hot Swap Controller designed to manage power distribution systems safely and efficiently. This IC ensures reliable operation and protection in server farms, telecom infrastructure, and other mission-critical applications, facilitating easy and safe board insertion and removal. The device integrates features to control inrush current and manage power distribution, making it a vital component for high-availability systems. Utilizing the Hot Swap Controllers Texas Instruments UC3914DWTR enhances system integrity and operational reliability, promoting seamless maintenance and upgrades without the need to power down or disrupt the system.
UC3914DWTR Features
This IC features comprehensive control functions for managing inrush current to prevent system voltage drop and component stress. It includes programmable circuitry to tailor performance to specific application needs, ensuring robust protection against overcurrent, overvoltage, and overheating. The UC3914DWTR's advanced diagnostics capabilities aid in quick fault identification and resolution, supporting ongoing system reliability and performance.
UC3914DWTR Applications
- Server Farms: Used to manage power distribution and inrush current control, ensuring stable operation and facilitating hot swapping of server components.
- Telecom Infrastructure: Integrates into telecom systems to provide continuous operation and service availability by allowing safe board replacement and maintenance.
- Network Switches and Routers: Enhances system reliability and safety by controlling power supply during insertion or removal of network components.
- Data Centers: Critical for maintaining uninterrupted services, enabling safe scalability and maintenance of data center hardware.
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