TPS2592BADRCR Texas Instruments Integrated Circuit (Small Outline No-lead) In Stock
TPS2592BADRCR is a 5 V eFuse with integrated blocking FET driver for hot-swap protection, accepting input voltages from 4.5 V to 5.5 V in a 10-pin SON package. It provides adjustable overcurrent threshold, overvoltage protection, and controlled power sequencing for single-channel load management. Suitable for USB power delivery, server backplanes, and industrial hot-plug power distribution systems.
- Manufacturer
- Texas Instruments
- Package
- Small Outline No-lead
- Pin Count
- 11
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- TPS2592BADRCR Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 5 V eFuse with 4.5 V to 5.5 V input voltage range
- Integrated blocking FET driver for compact hot-swap designs
- Adjustable overcurrent threshold for flexible load protection
- Single-channel hot-swap with controlled rise time
- Overvoltage and undervoltage protection built in
- 10-pin SON package for small PCB footprint
- Supports hot-plug applications without external FETs
Applications
The TPS2592BADRCR is designed for hot-swap and power protection applications in USB-powered systems, server blade backplanes, and industrial load switches. Its integrated FET driver and adjustable threshold make it ideal for controlled power sequencing in data center equipment and embedded systems requiring field-replaceable modules. It is also used in telecom and networking line cards where reliable 5 V rail protection is essential.
Specifications
| Pbfree Code | Yes |
| YTEOL | 3.9 |
| Adjustable Threshold | YES |
| Analog IC - Other Type | eFUSE |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 4.5V |
| JESD-30 Code | S-PDSO-N10 |
| JESD-609 Code | e4 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Output Current-Max | 5.2A |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC10,.12,20 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 0.8mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline No-lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Philippines |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input voltage range supported by the TPS2592BADRCR eFuse?
The TPS2592BADRCR accepts input voltages from 4.5 V to 5.5 V, covering the standard 5 V USB and board power rails used in servers, industrial equipment, and embedded systems requiring hot-swap protection.
How does the adjustable overcurrent threshold work in the TPS2592BADRCR?
A single external resistor sets the overcurrent trip point across a programmable range, allowing designers to tailor load protection to specific current limits without needing additional external protection components on a 5 V rail.
Which package does TPS2592BADRCR use and how many pins does it have?
It comes in a 10-pin SON (Small Outline No-Lead) package, which provides a very small PCB footprint suitable for space-constrained designs in USB hubs, telecom cards, and server hot-plug slots operating at 5 V.
Can TPS2592BADRCR be used in USB-powered hot-plug applications?
Yes. With its 4.5 V to 5.5 V operating range, integrated blocking FET driver, and controlled inrush current limiting, the device is well matched for USB hot-swap ports and board-level 5 V load switches in consumer and industrial gear.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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