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  • The STEVAL-ISA148V1 is a 90 W, wide range mains, power factor corrected, AC-DC adapter system evaluation board. Its electrical specification is tailored on a typical Hi-end portable computer power adapter.

    The architecture is based on a two-stage approach, a front-end PFC pre-regulator based on L6563H TM PFC controller and a downstream LLC resonant half-bridge converter using new L6599A resonant controller. Thanks to the chipset used, the main characteristics of this design are very high efficiency compliance with ENERGY STAR® Eligibility Criteria (EPA rev. 2.0 EPS) and very low input consumption at no-load (< 0.3 W).

    Key Features

    • Universal input mains range: 90 - 264 VAC - frequency 45 - 65 Hz
    • Output voltage: 19 V at 4.75 A continuous operation
    • Mains harmonics: ACC. to EN61000-3-2 Class-D or JEITA-MITI Class-D
    • Standby mains consumption: < 0.3 W at 230 VAC
    • Efficiency at nominal load: Better than 90% at full load
    • EMI: In accordance with EN55022-Class-B
    • Safety: In accordance with EN60950
    • Dimensions: 65 x 151 mm, 25 mm component maximum height
    • PCB: double side, 70 µm, FR-4, mixed PTH/SMT
    • RoHS compliant

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Related Applications

Power Supplies and Converters

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-ISA148V1
Active
CARD Industrial Ecopack2 -

STEVAL-ISA148V1

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-ISA148V1 Available at 2 distributors

Distributor availability ofSTEVAL-ISA148V1

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 2 1 Order Now
MOUSER WORLDWIDE 4 1 Order Now

Distributor reported inventory date: 2020-12-01

Distributor Name

RS COMPONENTS

Stock

2

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

4

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-12-01

Buy Direct L6599A
Active
- EAR99 NEC ITALY - 186.0 / 1

STEVAL-ISA148V1

Core Product

L6599A

Marketing Status

Active

Budgetary Price (US$)*/Qty

186.0 / 1

Distributor availability ofSTEVAL-ISA148V1

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 2 1 Order Now
MOUSER WORLDWIDE 4 1 Order Now

Distributor reported inventory date: 2020-12-01

Distributor Name

RS COMPONENTS

Stock

2

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

4

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-12-01

Supplier

-

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

186.0 / 1

Country of Origin

ITALY

Board production status

-

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