TPS2458RHBR
ActiveHOT SWAP CONTROLLER 2-CH 4V/15V N-CHANNEL LOW VOLTAGE 32-PIN VQFN EP T/R
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TPS2458RHBR
ActiveHOT SWAP CONTROLLER 2-CH 4V/15V N-CHANNEL LOW VOLTAGE 32-PIN VQFN EP T/R
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS2458RHBR |
|---|---|
| Applications | ATCA, MicroTCA™ |
| Current - Output (Max) | 165 mA |
| Current - Supply | 3.1 mA |
| Features | UVLO, Thermal Limit |
| Internal Switch(s) | Both |
| Mounting Type | Surface Mount |
| Number of Channels [custom] | 2 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 32-VFQFN Exposed Pad |
| Programmable Features | Current Limit, Slew Rate, Circuit Breaker, Fault Timeout |
| Supplier Device Package | 32-VQFN (5x5) |
| Type | Hot Swap Controller, OR Controller |
| Voltage - Supply [Max] | 4 V, 15 V |
| Voltage - Supply [Min] | 3 V, 8.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 3000 | $ 2.72 | |
| Texas Instruments | LARGE T&R | 1 | $ 3.72 | |
| 100 | $ 3.04 | |||
| 250 | $ 2.39 | |||
| 1000 | $ 2.02 | |||
Description
General part information
TPS2458 Series
The TPS2458 AdvancedMC™ slot controller is fully compliant with the AdvancedMC™ Standard and provides the required accuracy to meet the demands of an AdvancedMC™ (Advanced Mezzanine Card) module.
The TPS2458 is an extremely flexible solution that protects both the power supply and the load by limiting the maximum current into the load and shutting off in case of a fault. If a severe fault occurs the current shuts off immediately.
Optional ORing support is inherent in the architecture and can be used in MicroTCA™, or other applications requiring ORing support.