VIPerPlus family: Energy saving 4W high voltage converter with direct feedback

The VIPER06 is an offline converter with an 800 V avalanche rugged power section, a PWM controller, a user-defined overcurrent limit, open-loop failure protection, hysteretic thermal protection, soft startup and safe auto-restart after any fault condition. The device is able to power itself directly from the rectified mains, eliminating the need for an auxiliary bias winding. Advanced frequency jittering reduces EMI filter cost. Burst mode operation and the device’s very low power consumption both help to meet the standards set by energy-saving regulations.

Key Features

  • 800 V avalanche rugged power section
  • PWM operation with frequency jittering for low EMI
  • Operating frequency
    • 30 kHz for VIPER06Xx
    • 60 kHz for VIPER06Lx
    • 115 kHz for VIPER06Hx
  • No need for an auxiliary winding in low-power applications
  • Standby power < 30 mW at 265 VAC
  • Limiting current with adjustable set point
  • On-board soft-start
  • Safe auto-restart after a fault condition
  • Hysteretic thermal shutdown

Design

Technical Documentation

Product Specifications
Description Version Size
DS8888 DS8888: Fixed-frequency VIPer™ plus family 1.0 993 KB
Application Notes
Description Version Size
AN4564 AN4564: Is a positive power supply mandatory for my application, or could a negative output work also? 1.0 384 KB
AN4116 AN4116: STEVAL-ISA112V1: 12 V/4 W, 115 kHz non-isolated flyback 1.0 3 MB
AN4164 AN4164: STEVAL-ISA113V1: 12 V/4 W, 115 kHz non-isolated flyback 1.0 5 MB
User Manuals
Description Version Size
UM1470 UM1470: STEVAL-ISA096V1 -12 V/150 mA adaptable buck-boost converter 1.0 931 KB
Design Notes & Tips
Description Version Size
DT0036 DT0036: Improving voltage regulation of a buck converter using the VIPerPLUS 1.0 356 KB
DN0009 DN0009: VIPer06X buck regulator, 12V 140 mA 1.1 490 KB

HW Model & CAD Libraries

HW Model & CAD Libraries
Description Version Size
VIPER06 spice model 3.0 224 KB

Presentations & Training Material

Presentations
Description Version Size
VIPerx6 family 1.0 1 MB

Publications and Collaterals

Brochures
Description Version Size
Brochure Power management guide 05.2016 4 MB
VIPerPlus brochure 1 MB

Tools and Software

Evaluation Tools
Solution Evaluation Tools
eDesignSuite Support & Community



Sample & Buy

Part Number Package Packing Type Marketing Status Unit Price (US$) * Quantity RDS(on) (Ω) (max) Transistor Breakdown Voltage (V) (min) Drain Current (A) (nom) ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
VIPER06HS SSOP 10 Tube Active - - 32 800 0.35 NEC EAR99 - MORE INFO DISTRIBUTOR AVAILABILITY
VIPER06XSTR SSOP 10 Tape And Reel Active - - 32 800 0.35 NEC EAR99 - MORE INFO Get Sample Add to cart DISTRIBUTOR AVAILABILITY
VIPER06LS SSOP 10 Tube Active - - 32 800 0.35 NEC EAR99 - MORE INFO DISTRIBUTOR AVAILABILITY
VIPER06HN PDIP 7 Tube Active - - 32 800 0.35 NEC EAR99 - MORE INFO DISTRIBUTOR AVAILABILITY
VIPER06XN PDIP 7 Tube Active - - 32 800 0.35 NEC EAR99 MALAYSIA MORE INFO Get Sample Add to cart DISTRIBUTOR AVAILABILITY
VIPER06XS SSOP 10 Tube Active - - 32 800 0.35 NEC EAR99 - MORE INFO DISTRIBUTOR AVAILABILITY
VIPER06HSTR SSOP 10 Tape And Reel Active - - 32 800 0.35 NEC EAR99 - MORE INFO Get Sample Add to cart DISTRIBUTOR AVAILABILITY
VIPER06LSTR SSOP 10 Tape And Reel Active - - 32 800 0.35 NEC EAR99 - MORE INFO Get Sample Add to cart DISTRIBUTOR AVAILABILITY
VIPER06LN PDIP 7 Tube Active - - 32 800 0.35 NEC EAR99 MALAYSIA MORE INFO Get Sample Add to cart DISTRIBUTOR AVAILABILITY
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(*) 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**
VIPER06HS ActiveSSOP 10IndustrialEcopack2 0 0
VIPER06XSTR ActiveSSOP 10IndustrialEcopack2 0 0
VIPER06LS ActiveSSOP 10IndustrialEcopack2 0 0
VIPER06HN ActivePDIP 7IndustrialEcopack2
VIPER06XN ActivePDIP 7IndustrialEcopack2
VIPER06XS ActiveSSOP 10IndustrialEcopack2 0 0
VIPER06HSTR ActiveSSOP 10IndustrialEcopack2 0 0
VIPER06LSTR ActiveSSOP 10IndustrialEcopack2 0 0
VIPER06LN ActivePDIP 7IndustrialEcopack2 0 0
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(**) 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.

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