TPS2393PWR
Texas Instruments
The Texas Instruments TPS2393PWR is a hot swap controller designed for -48V systems. It features a wide input voltage range and operates from -40°C to 85°C.
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70 pcs
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70 pcs | On Request | 1 | On Request | On Request | 12+ | On Request | On Request |
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The Texas Instruments TPS2393PW is an integrated circuit designed for hot swap power management in nominal -48V systems. It operates within a wide input supply range of -20V to -80V and can withstand transient spikes up to -100V. This device provides programmable features including current limit, fault timeout, overvoltage protection (OVP), slew rate control, and undervoltage lockout (UVLO).
The TPS2393PW is suitable for applications such as -48V distributed power systems, central office switching, and wireless base stations. It features an auto-retry function for fault conditions. The controller is housed in a 14-TSSOP package and is designed for surface mount.
Key electrical characteristics include a typical current draw of 1.05 mA and a single channel operation. The operating temperature range is from -40°C to 85°C, making it suitable for various environmental conditions. The device supports programmable current limit and slew rate control, enabling safe insertion of plug-in cards into powered systems.
| Qty | Low | High |
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| 1+ | $1.31 | $1.31 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is -80V to -20V.
The transient voltage rating is -100V.
It comes in a 14-TSSOP surface-mount package.
The operating temperature range is -40°C to 85°C.
The typical supply current is 1.05 mA.
Programmable features include Current Limit, Fault Timeout, OVP, Slew Rate, and UVLO.
Yes, it includes an auto-retry function.