TPS259260DRCR Texas Instruments Integrated Circuit (Other) In Stock
TPS259260DRCR is a single-channel eFuse power protection IC supporting input voltages from 4.5 V to 13.8 V with a 5 A current rating in a 10-pin VSON package. It integrates an adjustable overcurrent threshold and back-to-back FET drive for robust protection. Suitable for servers, industrial equipment, and USB-C power delivery systems requiring precise electronic fusing.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 15
- Lifecycle
- ACTIVE
- Datasheet
- TPS259260DRCR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.1371(MOQ 100)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Single-channel eFuse with integrated back-to-back FET driver
- Input voltage range 4.5 V to 13.8 V
- Adjustable overcurrent threshold up to 5 A
- 10-pin VSON package for compact PCB placement
- Analog fault reporting for system diagnostics
- RoHS-compliant lead-free design
Applications
The TPS259260DRCR is used in server and data-center power distribution boards to protect downstream loads from overcurrent and overvoltage faults up to 13.8 V. It is well-suited for industrial automation controllers and telecom equipment where reliable, resettable electronic fusing replaces traditional fuses. USB-C power delivery adapters and hot-swap cards also benefit from its adjustable 5 A trip threshold.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustable Threshold | YES |
| Analog IC - Other Type | eFUSE |
| Input Voltage-Max | 13.8V |
| 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 | 5A |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage-Max (Vsup) | 13.8V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Supply Voltage-Nom (Vsup) | 12V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| 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 | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Philippines |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TPS259260DRCR:
Frequently Asked Questions
What input voltage range and maximum current does the TPS259260DRCR support?
The TPS259260DRCR operates from 4.5 V to 13.8 V input and supports up to 5 A of continuous load current, making it suitable for 5 V, 9 V, and 12 V power rails commonly found in servers and industrial controllers.
How does the adjustable overcurrent threshold on the TPS259260DRCR work in a 12 V server power rail?
A single external resistor sets the overcurrent trip point anywhere within the device's 5 A range; for a 12 V rail, designers typically configure the threshold around 3 A to 4 A, leaving headroom for inrush while protecting downstream components from sustained fault currents.
Is the TPS259260DRCR a suitable replacement for a traditional glass fuse in hot-swap board designs?
Yes. Unlike a glass fuse that requires physical replacement after a fault, the TPS259260DRCR auto-resets after the fault clears, reducing maintenance downtime in hot-swap cards operating at 12 V with transient currents up to 5 A.
What package does the TPS259260DRCR use and how does it affect thermal management?
The device comes in a 10-pin VSON package with an exposed thermal pad, enabling efficient heat dissipation when conducting 5 A; PCB copper pours beneath the pad can reduce junction temperature by more than 20 degrees C compared to non-pad packages.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $1.0400 | $104.00 |
| 500+ | $0.8297 | $414.86 |
| 1000+ | $0.7210 | $721.00 |
| 1265+ | $0.1582 | $200.12 |
| 1640+ | $0.1529 | $250.76 |
| 2190+ | $0.1371 | $300.25 |
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