TPS23754EVM-420: 25W, 5V @ 5A, 30 ~ 57V
Summary
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.
25W output power from power over ethernet (POE), 30W output power from a 48V adapter.
Specifications
| 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
|
| Compliance |
IEEE 802.3at Type 2
|
| 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
|
| Internal Switch |
No
|
| Features |
Current Limit (Adj. or Fixed)
Status Indication Synchronizable Thermal Protection |
| Switching Frequency |
250 kHz
|
| Component Count + Extras |
100 + 30
|
| Application / Target Market |
RF: WLAN Access Points
Security IP Camera VOIP Phones |
| Design Author |
Texas Instruments
|
| Main I.C. Base Part |
TPS23754
|
| Date Created By Author | |
| Date Added To Library | 2011-03 |
Eval Board
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