Manufacturer Part Number
TPS2379DDA
Manufacturer
Texas Instruments
Introduction
The TPS2379DDA is a dedicated Power Over Ethernet (PoE) controller integrated circuit used for power sourcing equipment.
Product Features and Performance
Controller type: PD
Number of channels: 1
Maximum Power Output: 25W
Internal Switch(es): Included
Supports IEEE 802.3 PoE standard
Wide voltage supply range: 0V to 57V
Supply current: Up to 850mA
Operates effectively from -40°C to 125°C
Product Advantages
Integrated internal power MOSFET
High reliability and robust performance
Supports high power applications up to 25W
Ease of use with minimum external components
Key Technical Parameters
Voltage - Supply: 0V ~ 57V
Current - Supply: 850mA
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Quality and Safety Features
Thermal protection
Overvoltage and undervoltage lockout
Short-circuit protection
Compatibility
Compatible with IEEE 802.3 PoE standard
Designed for use with various microcontrollers and systems
Application Areas
Network routers and switches
Wireless access points
IP cameras and surveillance systems
VoIP phones
Product Lifecycle
Product Status: Active
No reported discontinuation, regular supply and support available
Several Key Reasons to Choose This Product
Reliable manufacturer with a strong track record in power management solutions
High-efficiency power solution with integrated switch to simplify design
Broad operating temperature range suitable for industrial applications
Surface-mount package compatible with modern PCB technology
Active product with ongoing manufacturer support and resources
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