Manufacturer Part Number
TPS23754PWP
Manufacturer
Texas Instruments
Introduction
The TPS23754PWP is a combined Power over Ethernet (PoE) Powered Device (PD) and DC/DC controller integrated circuit designed for power sourcing equipment.
Product Features and Performance
Integrated PoE PD controller and DC/DC converter
Supports IEEE 802.3at (PoE+) and IEEE 802.3af (PoE) standards
20-PowerTSSOP package for enhanced thermal performance
Compatible with both high power and standard PoE applications
Supports up to 30W of power output for powered devices
Implements both input and output current limit functions
Built-in 100V, 0.5 Omega internal MOSFET switch
Adjustable frequency for flexible inductor choice
Capable of withstanding up to 100V at start-up
Product Advantages
Highly integrated solution reduces external component count
Compatible with high power and standard applications enables flexibility in design
Good thermal performance with PowerTSSOP package prevents overheating issues
Extended operating temperature range suitable for industrial environments
Key Technical Parameters
One channel of power delivery
Maximum power delivery capacity of 30W
Operational voltage range from 0V to 57V
Current consumption at 920µA
Surface mountable with a 20-HTSSOP device package
Quality and Safety Features
Supports standard safety protocols as per IEEE standards
Wide temperature handling capability from -40°C to 125°C ensures reliability in various environments
Compatibility
Compatible with devices requiring PoE+ and PoE standard power
Interoperable with IEEE 802.3at and IEEE 802.3af compliant equipment
Application Areas
Network switches and injectors
Wireless access points
Surveillance cameras
VoIP phones
Industrial automation systems
Product Lifecycle
The product status is active
No immediate signs of discontinuation, ensuring supply availability
Upgrade paths may include products with higher power capacities or improved efficiency
Several Key Reasons to Choose This Product
Texas Instruments' reputation for high-quality and reliable power management solutions
Compliance with the latest PoE standards for future-proofing installations
Supports various applications due to its wide voltage range and power capabilities
Ease of integration thanks to its combined controller and DC/DC converter
Thermal efficiency with its package design allows use in temperature-sensitive applications
Designed to simplify compliance with network-powered device safety requirements
TPS23757PWTexas InstrumentsIC POE CNTRL 1 CHANNEL 20TSSOP