Auxiliary power supply in buck-boost topology based on the Viper06

The STEVAL-ISA096V1 is a switched mode power supply (SMPS) demonstration board. This non-isolated SMPS is designed in a buck-boost topology and is capable of delivering up to 2 W of output over a wide input voltage range.

This board also offers the user the possibility of adapting the circuit to specific needs, thanks to an available free PCB area.

The SMPS generates 12 V of nominal output voltage.

The STEVAL-ISA096V1 demonstration board is based on the VIPer06, a monolithic converter that integrates an 800 V avalanche-rugged MOSFET and PWM controller in one package, offering a cost-effective and space-saving solution.

Key Features

  • Input voltage: Vin : 85 ~ 264 Vrms; f: 45 ~ 66 Hz
  • Output voltage: -12 Vdc ± 10%, 150 mA
  • Standby < 30 mW at 264 Vac
  • Short-circuit: protected
  • PCB type and size: FR4 single-side 35 μm, 32 x 90 mm
  • Isolation: isolated 4 kV/8 mm
  • EMI: according to EN55022 class B
  • RoHS compliant

Image

×

Design

Technical Documentation

Product Specifications
Description Version Size
DB1510 DB1510: Auxiliary power supply in buck-boost topology based on the Viper06 1.0 232 KB
User Manuals
Description Version Size
UM1470 UM1470: STEVAL-ISA096V1 -12 V/150 mA adaptable buck-boost converter 1.0 931 KB

Hardware Resources

Board Manufacturing Specifications
Description Version Size
STEVAL-ISA096V1 gerber files 1.0 83 KB
Bill of Materials
Description Version Size
STEVAL-ISA096V1 BOM 1.0 8 KB
Schematic Packs
Description Version Size
STEVAL-ISA096V1 schematics 1.0 24 KB

Legal

License Agreement
Description Version Size
Evaluation products license agreement 1.0 125 KB
Support & Community
Featured Products

Sample & Buy

Part Number Core Product Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
STEVAL-ISA096V1 VIPER06 Active 42.88 1 NEC EAR99 ITALY MORE INFO Buy Direct Add to cart DISTRIBUTOR AVAILABILITY
test

(*) 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

Quality & Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STEVAL-ISA096V1 ActiveCARDIndustrialEcopack2
test

(**) 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.

×