TPS2393DBT
IC HOT SWAP CTRLR -48V 44TSSOPManufacturer: Texas Instruments
Categories: Hot Swap Controllers
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Texas Instruments TPS2393DBT is a single-channel Hot Swap Controller designed for operation in negative voltage systems. This device facilitates safe insertion and removal of components from live backplanes. Operating within a -80V to -20V input voltage range, the TPS2393DBT features programmable current limiting, fault timeout, overvoltage protection (OVP), slew rate control, and undervoltage lockout (UVLO). It is packaged in a 44-TSSOP (44-TFSOP) surface-mount configuration. With an auto-retry feature and a typical supply current of 1.05 mA, this controller is suitable for applications requiring robust power management in telecommunications infrastructure and power distribution systems. The operational temperature range is -40°C to 85°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Features | Auto Retry |
| Packaging | Bulk |
| Package / Case | 44-TFSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Type | Hot Swap Controller |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | -80V ~ -20V |
| Applications | -48V |
| Internal Switch(s) | No |
| Current - Output (Max) | - |
| Supplier Device Package | 44-TSSOP |
| Programmable Features | Current Limit, Fault Timeout, OVP, Slew Rate, UVLO |
| Number of Channels | 1 |
| Current - Supply | 1.05 mA |
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