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RFQ ListingPower Management ICs
TPS25974ARPWR is a TI compact eFuse power-path protection switch integrating a low-RDSon integrated FET control with programmable overcurrent, overvoltage and inrush (slew-rate) management for hot-swap rails up to 7 A class. Housed in a 10-pin VQFN-HR (RPA) package, it protects 12 V/24 V class rails in servers, SSDs and industrial systems.
ManufacturerTexas Instruments
PackageVQFN-HR (RPA), 10-pin
SeriesTPS25974A
Power IC Specifications
| Parameter | Value / Specification |
|---|---|
| Function / Topology | Integrated eFuse power-path protection switch with programmable current limiting, inrush control and OV/UV supervision |
| Input Voltage | Low-voltage operating range for 5 V, 12 V and 24 V class rails (confirm exact min/max by datasheet) |
| Output Voltage / Current | Supports loads up to 7 A class with low on-resistance integrated FET |
| Protection | Programmable overcurrent, overvoltage and undervoltage cutoff; thermal shutdown; fault output |
| Control | Power-good indication and programmable slew-rate inrush control |
| Fault Signaling | Fault/power-good indication for host supervision |
| Hot-Swap Duty | Designed for hot-swap and hot-plug insertion protection on live rails |
| Package / Case | VQFN-HR (RPA), 10-pin |
Power Features & Applications
- Integrated eFuse removes discrete FET + controller combos
- Programmable overcurrent and inrush (slew-rate) control
- Overvoltage and undervoltage rail supervision with fault flag
- Compact 10-pin VQFN-HR package for dense power boards
- Suits hot-swap and hot-plug protection on 5 V to 24 V class rails
- Fast response protects downstream ICs from short-circuit events
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Frequently Asked Questions
Is TPS25974ARPWR available from LimChip?
LimChip can confirm current availability, price, quantity, date code and lead time for TPS25974ARPWR by RFQ.
What should buyers check before ordering TPS25974ARPWR?
Buyers should check voltage range, current rating, package, protection features and date code for TPS25974ARPWR, together with live stock and traceable supply.
How do I request a quote for TPS25974ARPWR?
Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.