PTPS26631PWPR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
TI PTPS26631PWPR is a 4.5V to 60V, 31 mΩ, 0.6 to 6A industrial eFuse with adjustable output power limiting and surge protection, in 20-pin HTSSOP. Integrated FET and diagnostics. In stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 21
- Lifecycle
- OBSOLETE
- Datasheet
- PTPS26631PWPR 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
- Wide 4.5V to 60V input range covers 24V/48V industrial DC rails
- Adjustable current limit from 0.6A up to 6A with low 31 mΩ on-resistance
- Integrated output power limiting throttles load under fault conditions
- Surge protection clamps damaging input transients without external TVS
- 20-pin HTSSOP package with exposed thermal pad for sustained high-current use
- Specified -40°C to 125°C industrial operating temperature range
Applications
Designed as a hot-swap and protection front-end for industrial computers, programmable controllers, medical equipment power inputs, and 24V/48V smart-grid devices. Common designs include hot-pluggable PoE-powered devices, telecom line cards, and process-control IO modules needing power-limited safe insertion.
Specifications
| Date Of Intro | 2019-08-25 |
| YTEOL | 0 |
| Adjustable Threshold | YES |
| Analog IC - Other Type | eFUSE |
| JESD-30 Code | R-PDSO-G20 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Supply Voltage-Max (Vsup) | 60V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Supply Voltage-Nom (Vsup) | 24V |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Package | Small Outline Packages |
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 PTPS26631PWPR:
Texas Instruments Adjustable, 1 Channel, PDSO20
Texas Instruments Adjustable, 2 Channel, PDSO20
Frequently Asked Questions
What is the input voltage range and current capability of the TPS26631?
The TPS26631 supports a wide 4.5V to 60V input range with adjustable current limit between 0.6A and 6A, suitable for protecting 24V and 48V industrial bus loads with a low 31 mΩ on-resistance.
What package is the PTPS26631PWPR supplied in?
The PTPS26631PWPR is supplied in a 20-pin HTSSOP (R-PDSO-G20) thermally enhanced package with an exposed pad, providing low thermal resistance for continuous multi-amp operation in industrial designs.
Does the TPS26631 include surge protection?
Yes, the TPS26631 integrates input surge protection alongside adjustable output power limiting and over-current control, making it well suited for harsh industrial DC distribution rails with frequent transient events.
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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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