TPS2394PWR
Active-12-V TO 80-V HOT SWAP CONTROLLER FOR REDUNDANT -48-V SUPPLIES
TPS2394PWR
Active-12-V TO 80-V HOT SWAP CONTROLLER FOR REDUNDANT -48-V SUPPLIES
Description
General part information
TPS2394 Series
The TPS2394 is a hot swap power manager which can provide inrush limit, over current protection, short circuit protection. The TPS2394 operates with supply voltages from −12 V to −80 V, and withstands input transient to −100 V.
The TPS2394 uses a power FET to provide load current slew rate control and peak current limiting that is programmed by one resistor and one capacitor. The device also provides a power good output to enable down-stream power converters and a fault output to indicate load problems.
The TPS2394 is a hot swap power manager which can provide inrush limit, over current protection, short circuit protection. The TPS2394 operates with supply voltages from −12 V to −80 V, and withstands input transient to −100 V.
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS2394PWR |
|---|---|
| Applications | -48V |
| Current - Supply | 1 mA |
| Features | Auto Retry |
| Internal Switch(s) | No |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Package Length | 0.173 in |
| Package Name | 14-TSSOP |
| Package Width | 4.4 mm |
| Programmable Features | Slew Rate, UVLO, Current Limit, OVP, Fault Timeout |
| Type | Hot Swap Controller |
| Voltage - Supply (Maximum) | -12 V |
| Voltage - Supply (Minimum) | -80 V |
Pricing
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