TPS2391DGKRG4
IC HOT SWAP CTRLR -48V 8VSSOPManufacturer: Texas Instruments
Categories: Hot Swap Controllers
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Texas Instruments TPS2391DGKRG4 is a single-channel Hot Swap controller designed for -48V systems. This component facilitates safe insertion and removal of components from a live backplane without disrupting system operation. It features programmable current limit, fault timeout, and slew rate control, along with integrated auto-retry and undervoltage lockout (UVLO) protection. The device operates from a supply voltage range of -80V to -36V and draws a quiescent current of 700 µA. The TPS2391DGKRG4 is housed in an 8-VSSOP package, suitable for surface mounting. Its robust design makes it suitable for applications in telecommunications and networking infrastructure requiring reliable power management for -48V environments.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | Auto Retry, UVLO |
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) |
| Mounting Type | Surface Mount |
| Type | Hot Swap Controller |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | -80V ~ -36V |
| Applications | -48V |
| Internal Switch(s) | No |
| Current - Output (Max) | - |
| Supplier Device Package | 8-VSSOP |
| Programmable Features | Current Limit, Fault Timeout, Slew Rate |
| Number of Channels | 1 |
| Current - Supply | 700 µA |