EVL011A150ADP

Active
Design Win

12 V - 150 W power supply based on the STNRG011A digital combo and SRK2001 adaptive synchronous rectifier controller

Download databrief Order Direct
Overview
Sample & Buy
Solutions
Documentation
CAD Resources
Tools & Software
Quality & Reliability
Get Started
Partner products
Sales Briefcase

Product overview

Description

The EVL011A150ADP is a 12 V, 150 W power supply demonstration board for 90 Vac to 264 Vac mains, which is representative of an AC/DC converter for an all in one (AIO) computer or a general purpose high power adapter.

The design is based on the STNRG011A IC, a digital combo that controls a two-stage AC/DC SMPL. The front-end is a transition mode PFC pre-regulator and the second stage is an LLC HB resonant converter. The SRK2001 implements the synchronous rectification in order to obtain higher efficiency.

No auxiliary supply is needed due to the very low consumption at no-load.

A full set of auxiliary functions and protections is also provided; this allows to reduce the overall BOM while maintaining a rugged design.

The performance of the EVL011A150ADP can meet the requirements of major standards ENERGY STAR® for computers ver. 6.1, Eup Lot 6 Tier 2, European CoC ver. 5 Tier-2, in terms of efficiency, no-load input power and power factor and feature harmonics content well below the limits of European Standard EN61000-3-2 Class-D and Japanese standard JEITA-MITI Class-D regulations.

  • All features

    • Digital controller: STNRG011A
    • TM PFC with resonant HB-LLC converter
    • Input voltage range: 90 ÷ 264 Vac
    • 12 V ± 5% CV output regulation
    • Full-load power: 150 W continuous operation
    • Peak power loading: 200 W
    • Full-load and average efficiency: greater than 90% at 115/230 Vac
    • Peak efficiency: greater than 93%
    • No-load mains consumption: less than 75 mW
    • Hold-up time: greater than 10 ms
    • Full set of programmable parameters
    • High flexibility thanks to the configurable NVM
    • Black box functionality with the installed EEPROM

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
EVL011A150ADP
Active
CARD Industrial Not compliant -

EVL011A150ADP

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

Swipe or click the button to explore more details Don't show this again
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
EVL011A150ADP Available at distributors

Distributor availability of EVL011A150ADP

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
STNRG011A, SRK2001
Active
ST 3A991.a.2 NEC ITALY Stock available

EVL011A150ADP Active

ECCN (US):
3A991.a.2
Budgetary Price (US$)*/Qty:
-

Part Number:

EVL011A150ADP

Core Product:

STNRG011A, SRK2001

Supplier:

ST

ECCN (EU):

NEC

Country of Origin:

ITALY

Board production status:

Stock available

Distributor Name

Distributor reported inventory date:

Swipe or click the button to explore more details Don't show this again

(*) 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