TPS23754EVM-420: 25W, 5V @ 5A, 30 ~ 57V

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TPS23754EVM-420 contains evaluation and reference circuitry for the TPS23754. The TPS23754 is an IEEE 802.3at compliant powered device (PD) controller and power supply controller optimized for isolated converter topologies. TPS23754EVM-420 is targeted at 25W, synchronous flyback converter applications.

25W output power from power over ethernet (POE), 30W output power from a 48V adapter.

Manufacturer Texas Instruments
Category Power Management
Sub-Category POE - Power Over Ethernet
Eval Board Part Number 296-24595-ND
Eval Board Supplier Texas Instruments
Eval Board
Normally In Stock
Topology
Step Down
Outputs and Type
1 Isolated
Voltage Out
5 V
Current Out
5 A
Voltage In
30 ~ 57 V
Efficiency @ Conditions
>82%, 48V in, 5V @ 1.5 ~ 5 A Out
Features
Current Limit (Adj. or Fixed)
Status Indication
Synchronizable
Thermal Protection
Switching Frequency
250 kHz
Component Count + Extras
100 + 30
Design Author
Texas Instruments
Internal Switch
No
Main I.C.
TPS23754
Application / Target Market
Security IP Camera
VOIP Phones
WLAN Access Points