TPS259470LRPWR Texas Instruments Integrated Circuit (Other) In Stock
The TPS259470LRPWR is a single-channel input fault protection controller from Texas Instruments supporting 2.7V to 23V input voltage range. It features adjustable thresholds for overcurrent and overvoltage protection in a compact 10-pin QFN package with RoHS e3 compliance. Available in stock worldwide with fast shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- TPS259470LRPWR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.8033(MOQ 120)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Single-channel input fault protection controller with adjustable overcurrent and overvoltage thresholds, enabling precise protection tuning for diverse power rails
- Wide input voltage range from 2.7V to 23V supports diverse supply rails from low-voltage embedded systems to higher-voltage industrial equipment
- Compact 10-pin QFN package (JESD-30: S-PQCC-N10) with small footprint suits space-constrained power management designs in portable and rack-mount systems
Applications
The TPS259470LRPWR is used in server and data center power distribution units to protect individual power rails from overcurrent and overvoltage faults before they can damage downstream components. It is also applied in industrial automation equipment, telecom infrastructure, and multi-rail power systems where hot-swap capability and fault isolation are required for high availability. Its adjustable threshold feature makes it versatile for protecting a wide range of supply voltages from 2.7V to 23V in a single design.
Specifications
| Pbfree Code | Yes |
| Date Of Intro | 2020-10-11 |
| YTEOL | 15 |
| Adjustable Threshold | YES |
| Analog IC - Other Type | INPUT FAULT PROTECTION CONTROLLER |
| Input Voltage-Max | 23V |
| Input Voltage-Min | 2.7V |
| JESD-30 Code | S-PQCC-N10 |
| JESD-609 Code | e3 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Output Current-Max | 6A |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC10,.08,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage-Max (Vsup) | 23V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Supply Voltage-Nom (Vsup) | 12V |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Position | QUAD |
| Threshold Voltage-Nom | +1.2V |
| 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 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TPS259470LRPWR:
Frequently Asked Questions
What is the input voltage range supported by the TPS259470LRPWR?
The TPS259470LRPWR supports an input voltage range from 2.7V to 23V, covering a broad set of power rail voltages used in embedded systems, industrial equipment, and telecommunications infrastructure. This wide range allows a single part to protect multiple different supply rails in a system.
Does the TPS259470LRPWR have adjustable protection thresholds?
Yes, the TPS259470LRPWR features adjustable thresholds for overcurrent and overvoltage protection, configurable via external resistors. This flexibility allows designers to set precise fault trip points tailored to the specific current and voltage ratings of the downstream load, reducing nuisance trips while maintaining reliable protection.
What package does the TPS259470LRPWR use?
The TPS259470LRPWR is housed in a 10-pin QFN package (JESD-30 code: S-PQCC-N10), a leadless surface-mount package with an exposed thermal pad for improved heat dissipation. This compact package is ideal for tight PCB layouts in power management applications where board space is limited.
What are typical applications for the TPS259470LRPWR?
Typical applications include hot-swap controllers and power rail protection in servers, telecom base stations, industrial PLC systems, and network switches. The device is also used in multi-rail power supplies and battery-powered equipment where protecting each rail from fault conditions is critical for system reliability and safety.
Is the TPS259470LRPWR RoHS compliant?
Yes, the TPS259470LRPWR carries a JESD-609 e3 code and a Pbfree code of 'Yes,' indicating it meets RoHS and lead-free requirements. It was introduced on 2020-10-11 and is rated for a 15-year estimated time of life (YTEOL), indicating long-term supply availability for production 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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 120+ | $1.6792 | $201.50 |
| 155+ | $1.6232 | $251.60 |
| 207+ | $1.4553 | $301.25 |
| 250+ | $0.8443 | $211.08 |
| 500+ | $0.8116 | $405.82 |
| 1000+ | $0.8033 | $803.25 |
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