PTPS26631RGET Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
Texas Instruments PTPS26631RGET is an industrial-grade 60 V, 6 A eFuse with integrated power limiting and surge protection for robust circuit protection. It offers programmable current limiting and thermal shutdown in a compact QFN package for high-reliability designs. Available in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 25
- Lifecycle
- OBSOLETE
- Datasheet
- PTPS26631RGET Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 60 V input voltage rating handles industrial power bus surges without external components
- 6 A continuous current capability with programmable power limiting for load protection
- Integrated surge protection eliminates need for external TVS diodes in industrial circuits
- Compact QFN package reduces PCB footprint while enabling high-power eFuse integration
- Automatic thermal shutdown and current limiting for self-protecting circuit designs
Applications
The PTPS26631RGET is designed for industrial power distribution boards, factory automation equipment, and server infrastructure where protection against overcurrent and voltage surges up to 60 V is critical. It replaces mechanical fuses and discrete protection circuits with a single programmable eFuse that limits inrush current to 6 A and automatically resets after a fault condition clears. This device is also suited for hot-plug power management in rack-mounted systems and I/O protection in motor drive and PLC applications.
Specifications
| YTEOL | 0 |
| Analog IC - Other Type | eFUSE |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PTPS26631RGET:
Texas Instruments Adjustable, 1 Channel, PQCC24
Frequently Asked Questions
What is the maximum input voltage and current rating of the PTPS26631RGET eFuse?
The PTPS26631RGET supports a maximum input voltage of 60 V and a continuous output current of 6 A, making it appropriate for a wide range of industrial power rails including 12 V, 24 V, and 48 V bus architectures. Its robust 60 V rating provides headroom against load dump and transient surge events common in industrial environments without requiring external protection components.
How does the PTPS26631RGET handle overcurrent faults compared to a traditional glass fuse?
Unlike a one-shot glass fuse, the PTPS26631RGET is a resettable eFuse that electronically limits current to a programmable threshold up to 6 A and can automatically recover once the fault clears. It provides faster response times than mechanical fuses — typically in microseconds — and includes power limiting that caps the total dissipated energy to protect downstream loads at 60 V input levels.
Which industrial applications benefit most from the PTPS26631RGET surge protection features?
Applications such as PLC I/O modules, motor drive input stages, industrial Ethernet switches, and 48 V telecom power distribution benefit most from the PTPS26631RGET. These environments regularly expose circuitry to transient voltage spikes and inrush currents, and the device's integrated 60 V surge protection with 6 A current limiting reduces component count by replacing discrete TVS diodes and current-sense resistors.
Does the PTPS26631RGET support hot-plug operation, and what package does it use?
Yes, the PTPS26631RGET supports hot-plug operation by controlling inrush current and limiting power during connection events, which prevents voltage droop on the system bus. It is housed in a QFN (Quad Flat No-Lead) package that offers a small PCB footprint with low thermal resistance, essential when the device must dissipate power continuously at up to 6 A load currents in thermally constrained board designs.
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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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