EVL4984-350W

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Design Win

350 W CCM PFC pre-regulator demonstration board based on the L4984D

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Product overview

Description

The EVL4984-350W demonstration board, based on the new L4984D continuous conduction mode PFC controller, implements a 350 W wide-range input PFC pre-conditioner. It is suitable for all SMPS from 150 W to several kWs, and is compliant with IEC61000-3-2 and JEITA-MITI standards.

  • All features

    • Line voltage range: 90 to 265 Vac
    • Minimum line frequency (fL): 47 Hz
    • Regulated output voltage: 400 V
    • Rated output power: 350 W
    • Maximum 2 fL output voltage ripple: 12.5 V (peak-to-peak)
    • Hold-up time: 20 ms (VDROP after hold-up time: 300 V)
    • Switching frequency: 70 kHz
    • Minimum efficiency: 94% (at Vin = 90 Vac, Pout = 350 W)
    • PCB: single-side, 70 um, CEM-1, 112 x 114 mm

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
EVL4984-350W
Active
CARD Industrial Not compliant -

EVL4984-350W

Package:

CARD

Material Declaration**:

Marketing Status

Active

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Not compliant

(**) 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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EVL4984-350W Available at distributors

Distributor availability of EVL4984-350W

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L4984D
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- EAR99 NEC ITALY -

EVL4984-350W Active

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

Part Number:

EVL4984-350W

Core Product:

L4984D

Supplier:

-

ECCN (EU):

NEC

Country of Origin:

ITALY

Board production status:

-

Distributor Name

Distributor reported inventory date:

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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