Product overview
Description
The STEVAL-3KW3PFCCB board is the practical implementation of a 3.3 kW PFC boost module which is the major front end building block for any mains fed power conversion system.
It may be an EV charger, telecom power supplies, air-conditioners, or general high-power SMPS applications.
It has a compact form-factor: 125 x 180 x 60 mm3 and is intended to deliver full power under forced convection cooling at the EU voltage range.
It may be run in the universal range as well but, the output power must be derated accordingly to limit the current drawn from the mains and temperature rise of the heatsink.
The electrical specifications have been derived keeping in mind standard applications.
This board allows the engineer to evaluate a wide range of power output options.
Anything from sub 1000 till about 3300 W may be evaluated using this board by replacing the power MOSFETs with suitable types and optimizing the gate drive resistors.
STW57N65M5 and STW69N65M5 have both been tested to be very suitable for targeting the 3000 to 3300 W power levels with no other changes required in this board and consistent performance figures.
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All features
- Universal input voltage range: 90 to 265 Vac, 45 to 65 Hz
- Regulated output voltage: 415 Vdc
- Rated output power: up to 3300 W
- Total harmonic distortion (THD): <6% at full load and <10% down to 20% load
- Switching frequency: 65 kHz
- Efficiency peak: 97.8%
- Harmonics and compliance as per IEC61000 norms
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | WEEE Compliant | Material Declaration** |
|---|---|---|---|---|---|---|
| STEVAL-3KW3PFCCB | Active | CARD | Industrial | Ecopack2 | Yes | |
STEVAL-3KW3PFCCB
Package:
CARDMaterial Declaration**:
(**) 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
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Supplier | Core Product | Board production status | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STEVAL-3KW3PFCCB | | | distributors No availability of distributors reported, please contact our sales office |
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STEVAL-3KW3PFCCB Active
(*) 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