| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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89 pcs
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89 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TPS2392 from Texas Instruments is an integrated hot swap power manager optimized for use in nominal -48V distributed power systems, central office switching, and wireless base stations. It supports a wide input supply voltage range from -20V to -80V and is transient rated to -100V.
This device provides programmable current limit, programmable current slew rate, and programmable undervoltage/overvoltage thresholds with hysteresis. It features debounced insertion detection inputs, an open-drain power good output, and a fault timer to prevent nuisance trips. The TPS2392 is available in a 14-pin TSSOP package, suitable for surface mounting.
In conjunction with an external N-channel FET and sense resistor, the TPS2392 enables live insertion of plug-in cards and modules into powered systems. It offers load current slew rate control and peak magnitude limiting, along with electrical isolation of faulty cards and single-line fault reporting. The TPS2392 latches off in response to current faults.
| Qty | Low | High |
|---|---|---|
| 1+ | $7.19 | $7.19 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS2392 has a wide input supply range from -20V to -80V.
The TPS2392 is rated to withstand transients up to -100V.
The TPS2392 is available in a 14-TSSOP package.
The TPS2392 offers programmable current limit, fault timeout, OVP, slew rate, and UVLO.
The typical supply current for the TPS2392 is 1.05mA.
The TPS2392 operates within a temperature range of -40°C to 85°C.