TPS23841PJDG4
- Mfr.Part #
- TPS23841PJDG4
- Manufacturer
- Texas Instruments
- Package / Case
- 64-TQFP Exposed Pad
- Datasheet
- Download
- Description
- IC POE CNTRL 4 CHANNEL 64HTQFP
- Stock
- 2,000
- In Stock :
- 2,000
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Over Ethernet (PoE) Controllers
- Standards :
- 802.3af (PoE)
- Internal Switch(s) :
- yes
- Min Current Limit :
- 571mA
- Packaging :
- Tray
- Max Input Voltage :
- 57V
- Factory Lead Time :
- 6 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 64-TQFP Exposed Pad
- Operating Temperature :
- -40°C~125°C
- Current - Supply :
- 10mA
- Terminal Position :
- QUAD
- Weight :
- 248.398522mg
- Terminal Pitch :
- 0.5mm
- Number of Terminations :
- 64
- Supply Voltage :
- 48V
- Adjustable Threshold :
- No
- Type :
- Controller (PSE)
- Auxiliary Sense :
- No
- Terminal Form :
- Gull wing
- Surface Mount :
- yes
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- RoHS Status :
- ROHS3 Compliant
- Thickness :
- 1mm
- Voltage - Supply :
- 21.5V~57V
- Number of Pins :
- 64
- Lead Free :
- Contains Lead
- Number of Functions :
- 1
- Min Input Voltage :
- 34V
- Nominal Input Voltage :
- 48V
- Base Part Number :
- TPS23841
- Pin Count :
- 64
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Channels :
- 4
- ECCN Code :
- EAR99
- Height :
- 1.2mm
- Supply Voltage-Min (Vsup) :
- 21.5V
- Power - Max :
- 25W
- JESD-609 Code :
- e4
- Pbfree Code :
- yes
- Length :
- 10mm
- Width :
- 10mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Datasheets
- TPS23841PJDG4

Power Over Ethernet (PoE) Controllers Texas Instruments TPS23841PJDG4 Overview
The Power Over Ethernet (PoE) Controllers Texas Instruments TPS23841PJDG4 is a state-of-the-art IC designed for sophisticated networked devices requiring power through Ethernet cables. This controller integrates advanced features to manage up to four PoE ports, making it an essential component for network engineers and system integrators aiming to deploy scalable and efficient power solutions in network systems. Its compact 64HTQFP package ensures a minimal footprint while delivering robust performance, making it an ideal choice for high-density applications where space and power efficiency are critical.
TPS23841PJDG4 Features
- Support for four PoE channels, enabling simultaneous power management across multiple devices.
- Enhanced power management capabilities, including programmable power-up sequencing for system integrity.
- Advanced protection features such as over-current, over-voltage, under-voltage, and thermal protection to ensure reliable operation under various conditions.
- High efficiency with low power dissipation, contributing to reduced operational costs and enhanced system longevity.
- Compatible with IEEE 802.3at standards for PoE, facilitating broad deployment in existing network infrastructures.
TPS23841PJDG4 Applications
- Network Switches and Routers: Integrates directly into network backbones to provide power to connected devices without the need for additional power supplies.
- IP Surveillance Cameras: Delivers reliable power to cameras in remote or hard-to-reach locations, simplifying installation and maintenance.
- Wireless Access Points: Powers WAPs efficiently, allowing for broader wireless coverage and stable network performance.
- VoIP Phones: Ensures a constant power supply to VoIP phones, critical for maintaining communication in enterprise environments.
- Point of Sale Systems: Provides power to PoS systems, crucial for uninterrupted service and transaction processing in retail settings.
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