TPS2398DGKR
- Mfr.Part #
- TPS2398DGKR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR -48V 8VSSOP
- Stock
- 27,059
- In Stock :
- 27,059
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- Manufacturer :
- Texas Instruments
- Product Category :
- Hot Swap Controllers
- Weight :
- 23.303308mg
- Terminal Position :
- Dual
- Depth :
- 3.1mm
- Number of Terminations :
- 8
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Voltage - Supply :
- -80V~-36V
- Number of Pins :
- 8
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Feature Pins :
- EN, /PG, FLTTIME, IRAMP
- Current - Supply :
- 700µA
- Terminal Pitch :
- 0.65mm
- Width :
- 3mm
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Feature :
- Latched Fault, UVLO
- Number of Channels :
- 1
- Programmable Features :
- Current Limit, Fault Timeout, Slew Rate
- Type :
- Hot Swap Controller
- Operating Supply Voltage :
- -48V
- ECCN Code :
- EAR99
- Base Part Number :
- TPS2398
- Pin Count :
- 8
- Terminal Form :
- Gull wing
- Pbfree Code :
- No
- Operating Temperature :
- -40°C~85°C
- Nominal Input Voltage :
- -36V
- Packaging :
- Tape and Reel (TR)
- Neg Supply Voltage-Nom (Vsup) :
- -48V
- Adjustable Threshold :
- yes
- Output Voltage :
- 65V
- Internal Switch(s) :
- No
- Length :
- 3.1mm
- Lead Free :
- Contains Lead
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Datasheets
- TPS2398DGKR

Hot Swap Controllers Texas Instruments TPS2398DGKR Overview
The Texas Instruments TPS2398DGKR Hot Swap Controller offers cutting-edge solutions for managing board-level power supply connections. Designed for robust operation in high-voltage environments up to 48V, this device ensures safe insertion and removal of electronic components while minimizing the risk of damage. Its VSSOP 8-pin package is optimized for space-constrained applications, making it an ideal choice for dense server racks and telecommunications equipment. The integration of advanced control features enables seamless power management and enhances system reliability, targeting B2B customers looking to purchase high-quality, dependable components in bulk.
TPS2398DGKR Features
The TPS2398DGKR includes numerous features such as over-current protection, under-voltage lockout, and thermal shutdown. Its programmable current limit allows for precise control, making it highly versatile across different applications. Additionally, its quick response to fault conditions protects circuits by disconnecting the faulty load almost instantaneously, thereby ensuring the safety and longevity of the electronic systems it is integrated into.
TPS2398DGKR Applications
- Server Systems: Used in server power distribution boards to manage the insertion of hot-swap hard drives without interrupting system operation.
- Telecommunications Equipment: Crucial for telecom racks where modular system upgrades and maintenance require hot-swapping capabilities without power interruption.
- Network Routers and Switches: Enhances reliability and uptime by allowing hot-swap functionality for network interface cards and other critical components.
- Data Center Infrastructure: Applied in power backplanes and distribution units to facilitate the safe and efficient scaling of data center capacities as demand grows.
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