12 V / 600 mA high voltage flyback converter with remote standby control using the VIPer0P

Download databrief

Order from our eStore and our distributors

Buy now
Overview
Tools & Software
Resources
Solutions
Quality & Reliability
Sales Briefcase
eDesignSuite
Get Started
Sample & Buy
Partner products
  • This SMPS system features an isolated flyback converter based on VIPer0P and special STM32 core logic to manage the VIPer0P for extremely low power consumption during ZPM while supplying the microcontroller and IR receiver and still maintaining relatively high overall efficiency during normal operation. The IR remote interface consists of a dedicated IR TX board and very low consumption TIA / band pass filter RX.

    In the ZPM idle state, the device is shut down fully and the residual consumption from the 230VAC mains is below 5 mW. The IC enters ZPM by pulling the OFF pin to SGND for more than 10 ms and exits ZPM (resuming normal switching) by pulling the ON pin to SGND for more than 20 μs.
    This function can be tested by acting on the tactile switches connected to the ON and OFF pins.
    The proposed power supply is set in isolated flyback topology with 12 V output voltage and 7.2 W nameplate power.

    Key Features

    • Smart standby architecture using Zero Power Mode (ZPM) with IR remote on/off control suitable for Air Conditioning subsystems and other applications
    • Based on VIPer0P high voltage converter with embedded 800V avalanche rugged power MOSEFET and a current mode PWM controller with a set of protections for enhanced system reliability
    • Input power consumption in Zero Power Mode lower than 8 mW at 230VAC (switched-off by remote IR control) while supplying microcontroller and IR receiver
    • Input power consumption at no load less than 30 mW at 230VAC, including microcontroller consumption
    • Average efficiency > 80.2% compliant with EuCoC rev. 5 – Tier 2 and EPS of DOE USA
    • Meets IEC55022 Class B conducted EMI even with reduced EMI filter, thanks to the frequency jittering feature
    • Meets IEC61000-4-2(ESD), IEC61000-4-4 (EFT) and IEC61000-4-5 (Surge)
    • RoHS compliant

Sample & Buy

Part Number
Core Product
Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
Country of Origin
Board production status
Order from Distributors
Order from ST
STEVAL-ISA181V1 VIPer0P
Active
95.0 1 3A991A2 ITALY - Check Availability

Distributor availability ofSTEVAL-ISA181V1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 5 1 Order Now
RS COMPONENTS EUROPE 5 1 Order Now
Farnell Element14 EUROPE 8 1 Order Now

Distributor reported inventory date: 2019-11-16

Distributor Name

DIGIKEY

Stock

5

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

5

Min.Order

1

Region

EUROPE Order Now

Farnell Element14

Stock

8

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-11-16

Buy now

STEVAL-ISA181V1

Core Product

VIPer0P

Marketing Status

Active

Unit Price (US$)

95.0*

Distributor availability ofSTEVAL-ISA181V1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 5 1 Order Now
RS COMPONENTS EUROPE 5 1 Order Now
Farnell Element14 EUROPE 8 1 Order Now

Distributor reported inventory date: 2019-11-16

Distributor Name

DIGIKEY

Stock

5

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

5

Min.Order

1

Region

EUROPE Order Now

Farnell Element14

Stock

8

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-11-16

Unit Price (US$)

95

Quantity

1

ECCN (US)

3A991A2

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

Recommended for you

Related Applications

Power Supplies and Converters

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB3127
      12 V / 600 mA high voltage flyback converter with remote standby control using the VIPer0P
      1.0
      275.26 KB
      PDF
      DB3127

      12 V / 600 mA high voltage flyback converter with remote standby control using the VIPer0P

    • Description Version Size Action
      AN4940
      12 V, 7.2 W VIPer0P IR remote controlled flyback topology for air conditioning applications using VIPer0P
      1.0
      9.29 MB
      PDF
      AN4940

      12 V, 7.2 W VIPer0P IR remote controlled flyback topology for air conditioning applications using VIPer0P

Hardware Resources

    • Description Version Size Action
      STEVAL-ISA181V1 gerber files 1.0
      445.87 KB
      ZIP

      STEVAL-ISA181V1 gerber files

    • Description Version Size Action
      STEVAL-ISA181V1 BOM 1.0
      44.66 KB
      PDF

      STEVAL-ISA181V1 BOM

    • Description Version Size Action
      STEVAL-ISA181V1 schematics 1.0
      412.62 KB
      PDF

      STEVAL-ISA181V1 schematics

Publications and Collaterals

    • Description Version Size Action
      eDesignSuite-The smart way to design your application 1.0
      842.88 KB
      PDF

      eDesignSuite-The smart way to design your application

Legal

    • Description Version Size Action
      Evaluation products license agreement 1.6
      74.12 KB
      PDF

      Evaluation products license agreement

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-ISA181V1
Active
CARD Industrial Ecopack2 -

STEVAL-ISA181V1

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.