STEVAL-TSP009V2

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Design Win

3.3 V/6 A, synchronous flyback converter, Power Over Ethernet (PoE) - IEEE 802.3at compliant reference design

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Product overview

Description

The STEVAL-TSP009V2 is a reference design for a PoE+, high-efficiency, 3.3 V - 6 A flyback converter based on the PM8803 PoE controller. The PM8803 is a highly integrated device embedding an IEEE802.3at-compliant powered device (PD) interface together with a PWM controller and support for auxiliary sources.
The STEVAL-TSP009V2 reference design is based on an isolated flyback CCM converter featuring synchronous rectification with gate driver transformer.
  • All features

    • IEEE 802.3at compliant PD interface
    • Works with power supplied from Ethernet LAN cables or from local auxiliary sources
    • Line input voltage range: 40 VDC to 60 VDC
    • Output voltage: 3.35 VDC ± 5%
    • Output current: 6 A
    • Peak-to-peak output ripple: < 25 mV
    • Efficiency DC-DC full-load: > 90%
    • Overall peak efficiency: > 87%
    • Transient response ΔVOUTPK-PK to 50% load step: < 250 mV
    • ΔV in load line case: < 0.5%
    • RoHs compliant

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-TSP009V2
Active
CARD Industrial Ecopack2 Yes

STEVAL-TSP009V2

Package:

CARD

Material Declaration**:

Marketing Status

Active

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

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Core Product
Marketing Status
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ECCN (US)
ECCN (EU)
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Budgetary Price (US$)*/Qty
STEVAL-TSP009V2 Available at 1 distributors

Distributor availability ofSTEVAL-TSP009V2

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2 1 Buy from Distributor

Distributor reported inventory date: 2022-08-06

Distributor Name

DIGIKEY

Stock

2

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-08-06

PM8803
Active
ST EAR99 NEC ITALY -

STEVAL-TSP009V2 Active

ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

STEVAL-TSP009V2

Core Product:

PM8803

Supplier:

ST

ECCN (EU):

NEC

Country of Origin:

ITALY

Board production status:

-

Distributor availability ofSTEVAL-TSP009V2

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2 1 Buy from Distributor

Distributor reported inventory date: 2022-08-06

Distributor Name

DIGIKEY

Stock

2

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-08-06

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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors