TPS2378DDAR
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- Mfr.Part #
- TPS2378DDAR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-PowerSOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC POE CNTRL 1 CHANNEL 8SOPWR
- Stock
- 74,284
- In Stock ：
- 74,284
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Over Ethernet (PoE) Controllers
- Nominal Supply Current :
- 500μA
- Internal Switch(s) :
- yes
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Height :
- 1.7mm
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Pbfree Code :
- yes
- Power Supplies :
- 40/57V
- Type :
- Controller (PD)
- Voltage - Supply :
- 0V~57V
- Length :
- 4.89mm
- Mount :
- Surface Mount
- JESD-609 Code :
- e4
- Number of Channels :
- 1
- Thickness :
- 1.48mm
- Additional Feature :
- RESET THRESHOLD VOLTAGE IS 3.9V
- Operating Temperature :
- -40°C~85°C
- Max Power Dissipation :
- 25.5W
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Factory Lead Time :
- 12 Weeks
- Terminal Position :
- Dual
- Width :
- 3.9mm
- Package / Case :
- 8-PowerSOIC (0.154, 3.90mm Width)
- Adjustable Threshold :
- No
- Supply Voltage-Max (Vsup) :
- 57V
- Peak Reflow Temperature (Cel) :
- 260
- Standards :
- 802.3at (PoE+), 802.3af (PoE)
- Terminal Form :
- Gull wing
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- Operating Supply Current :
- 285μA
- Number of Terminations :
- 8
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Lead Free :
- Lead Free
- Number of Pins :
- 8
- Supply Voltage :
- 1.4V
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- TPS2378
- Datasheets
- TPS2378DDAR
Power Over Ethernet (PoE) Controllers Texas Instruments TPS2378DDAR Overview
The TPS2378DDAR from Texas Instruments represents a cutting-edge solution in the domain of Power Over Ethernet (PoE) Controllers, designed to simplify the deployment of Ethernet-powered devices. This IC manages the power distribution to devices over Ethernet cables, eliminating the need for separate power supplies. This capability makes the TPS2378DDAR an essential component in modern networking and communication infrastructures, where efficiency and reliability are paramount. The integration of advanced features in this compact 8SOPWR package allows for enhanced performance in a variety of applications, ensuring both cost-effectiveness and power efficiency. The use of the Power Over Ethernet (PoE) Controllers Texas Instruments TPS2378DDAR ensures optimal functionality and supports high-volume deployments in business environments.
TPS2378DDAR Features
The TPS2378DDAR includes several key features that make it particularly suited for high-demand applications:
- Integrated detection and classification – ensures proper device categorization for energy management.
- Programmable classification indicator – allows for customized power management settings.
- Support for high power applications up to 30 Watts – accommodates a wider range of devices.
- Overtemperature and overload protection – enhances device safety and longevity.
- Enhanced thermal management – keeps the device operational even under high power loads.
TPS2378DDAR Applications
- Network Cameras: Facilitates power delivery over Ethernet, enabling placement in locations without dedicated power sources.
- Wireless Access Points: Simplifies installation by reducing cable clutter, powering devices through Ethernet.
- VoIP Phones: Powers phones directly through the network cable, eliminating the need for multiple power sources.
- Point of Sale (PoS) Systems: Enhances retail operations by providing reliable power to PoS devices through the network.
- Building Management Systems: Integrates seamlessly into building infrastructure to power various sensors and controls.
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