Part Number
|
TPS2373 |
Manufacturer
|
Texas Instruments |
Description
|
High-Power PoE PD Interface |
Published
|
Jul 3, 2022 |
Detailed Description
|
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TPS2373
SLUSCD1C – JUNE 2017 – RE...
|
Datasheet
|
TPS2373
|
Overview
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TPS2373
SLUSCD1C – JUNE 2017 – REVISED NOVEMBER 2018
TPS2373 High-Power PoE PD Interface with Advanced Startup
1 Features
•1 IEEE 802.
3bt (Draft) PD Solution for Type 3 or Type 4 PoE
• Supports Power Levels for Type-4 ( TPS2373-4) 90-W and Type-3 ( TPS2373-3) 60-W Operation
• Robust 100 V Hotswap MOSFET – TPS2373-4 (typ.
): 0.
1-Ω, 2.
2-A Current Limit – TPS2373-3 (typ.
): 0.
3-Ω, 1.
85-A Current Limit
• Allocated Power Indicator Outputs • Advanced Startup for DC-DC
– Simplifies Downstream DC-DC Design – Compliant to PSE Inrush • Automatic Maintain Power Signature (MPS) – Auto-adjust MPS for Type 1-2 or 3-4 PSE...
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