TPS2370DR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The TPS2370DR is a Power-over-Ethernet (PoE) powered device controller IC from Texas Instruments. It manages IEEE 802.3af-compliant power interface switching with adjustable threshold, single-channel operation, and integrated protection features. Available in SOP-8 package with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- TPS2370DR Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- IEEE 802.3af compliant PoE powered device controller with adjustable classification threshold for flexible power management
- Single-channel power interface switch with integrated inrush current limiting and thermal shutdown protection
- Compact SOP-8 package with 1 function and full plastic/epoxy body for reliable board-level integration
Applications
The TPS2370DR is widely deployed in PoE-powered network equipment such as IP cameras, VoIP phones, and wireless access points that receive power over Ethernet cables. Its adjustable threshold and IEEE 802.3af compliance make it suitable for enterprise networking devices requiring reliable PD-side power management. It is also used in smart building automation endpoints and industrial IoT nodes powered via standard Ethernet infrastructure.
Specifications
| Pbfree Code | No |
| YTEOL | 0 |
| Adjustable Threshold | YES |
| Analog IC - Other Type | PoE POWERED DEVICE CONTROLLER |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 57V |
| Supply Voltage-Min (Vsup) | 44V |
| Supply Voltage-Nom (Vsup) | 48V |
| Surface Mount | YES |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What standard does the TPS2370DR comply with?
The TPS2370DR complies with the IEEE 802.3af Power-over-Ethernet standard, supporting powered device (PD) classification and inrush current control required for interoperable PoE system designs.
What package does the TPS2370DR come in and how many pins does it have?
The TPS2370DR is available in an SOP-8 (Small Outline Package) with 8 pins, identified by JESD-30 code R-PDSO-G8, making it easy to integrate onto standard PCB footprints.
Can the threshold be adjusted on the TPS2370DR?
Yes, the TPS2370DR features an adjustable threshold, allowing designers to set the detection and classification levels to match different system power budgets and IEEE 802.3af compliance requirements.
What are common applications for the TPS2370DR?
Common applications include IP security cameras, VoIP telephone adapters, wireless access points, and other PoE-powered devices that need a compliant powered device controller for reliable Ethernet power delivery.
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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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