STEVAL-VP319X1B

Active

5 V / 0.6 A Buck converter based on VIPER319X

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Product overview

Description

The STEVAL-VP319X1B evaluation board implements a 5V/3W Buck converter developed for general purpose applications, operating from 85 to 265VAC. If the size of the input bulk capacitors is increased, the evaluation board is able to supply the 3 W in extended range (40 – 265VAC).
The reference design is built around the new VIPERP319X, an offline high-voltage converter of the VIPERPlus family with 800 V avalanche-rugged Power MOSFET, PWM current-mode control, fixed 30 kHz switching frequency with jittering to satisfy electromagnetic disturbance standards, burst mode for light load management.
The main features of the evaluation board are: small size, minimal BOM, high efficiency, low stand-by consumption.
  • All features

    • Universal input mains range: 85–265VAC
    • Frequency: 50-60 Hz
    • Output voltage: 5 V
    • Output current: 0.6 A
    • Input power consumption in no load condition: < 16 mW at 230VAC
    • 4-point average active mode efficiency at full load: > 69.7% (compliant with European CoC ver. 5)
    • 4-point average active mode efficiency at 10% full load: > 60.58% (compliant with European CoC ver. 5)
    • Meets IEC55022 Class B conducted EMI
    • RoHS compliant

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-VP319X1B
Active
CARD Industrial Ecopack2 Yes

STEVAL-VP319X1B

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

Part Number
Order from Distributors
Order from ST
Core Product
Marketing Status
Supplier
ECCN (US)
ECCN (EU)
Country of Origin
Board production status
Budgetary Price (US$)*/Qty
STEVAL-VP319X1B Available at 3 distributors

Distributor availability ofSTEVAL-VP319X1B

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3 1 Buy from Distributor
RS COMPONENTS EUROPE 7 1 Buy from Distributor
ANGLIA Live EUROPE 6 1 Buy from Distributor

Distributor reported inventory date: 2021-11-27

Distributor Name

DIGIKEY

Stock

3

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

7

Min.Order

1

ANGLIA Live

Stock

6

Min.Order

1

Distributor reported inventory date: 2021-11-27

VIPER319X
Active
ST EAR99 NEC ITALY - 25.0 / 1

STEVAL-VP319X1B

Core Product

VIPER319X

Marketing Status

Active

Budgetary Price (US$)*/Qty

25.0 / 1

Distributor availability ofSTEVAL-VP319X1B

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3 1 Buy from Distributor
RS COMPONENTS EUROPE 7 1 Buy from Distributor
ANGLIA Live EUROPE 6 1 Buy from Distributor

Distributor reported inventory date: 2021-11-27

Distributor Name

DIGIKEY

Stock

3

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

7

Min.Order

1

ANGLIA Live

Stock

6

Min.Order

1

Distributor reported inventory date: 2021-11-27

Supplier

ST

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

25.0 / 1

Country of Origin

ITALY

Board production status

-

(*) 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