VIPER0P

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VIPerPlus family: Zero-power off-line high voltage converter

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Product overview

Description

The device is a high-voltage converter that smartly integrates an 800 V avalanche rugged power MOSFET with PWM current-mode control. The power MOSFET with 800 V breakdown voltage allows extended input voltage range to be applied, as well as to reduce the size of the DRAIN snubber circuit. This IC is capable of meeting the most stringent energy-saving standards as it has very low consumption and operates in pulse frequency modulation under light load. The Zero-Power mode (ZPM) feature enables the IC to work in an idle state, where the system is totally shutdown. An MCU can be easily connected to the IC for smart ZPM management and it can be supplied by the IC itself during the idle state. The design of flyback, buck and buck boost converters is supported. The integrated HV startup, sense FET, error amplifier and oscillator with jitter allow a complete application to be designed with a minimum component count. In flyback non isolated topology, a negative output voltage is easily set thanks to the integrated error amplifier with separate ground.

  • All features

    • Smart stand-by architecture using the Zero Power Mode (ZPM)
    • ZPM management by MCU easily realizable
    • 800 V avalanche-rugged power MOSFET allowing ultra wide VAC input range to be covered
    • Embedded HV startup and sense-FET
    • Current mode PWM controller
    • Drain current limit protection (OCP)
    • Wide supply voltage range: 4.5 V to 30 V
    • Self-supply option allows to remove the auxiliary winding or bias components
    • Minimized system input power consumption:
      • Less than 4 mW @ 230 VAC in ZPM
      • Less than 10 mW @ 230 VAC in no-load condition
      • Less than 400 mW @ 230 VAC with 250 mW load
    • Jittered switching frequency reduces the EMI filter cost
      • 60 kHz ±7% (type L)
      • 120 kHz ±7% (type H)
    • Embedded E/A with 1.2 V reference and separate ground for easy negative voltage setting
    • Protections with automatic restart: overload/short circuit (OLP), max. duty cycle counter, VCC clamp
    • Pulse-skip protection to prevent flux-runaway
    • Embedded thermal shutdown
    • Built in soft start for improved system reliability

eDesignSuite

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Power Supply Design Tool

SMPS design, by topology, by type and by product
PFC design with analog and digitial control
Supports various PCB configurations
Power Supply
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Input Specification
Input Specification
V
This option is required. And must be less than or equal to Volt. Max [V]
V
This option is required. And must be greater than or equal to Volt. Min [V]
Output
V
this option is required
A
this option is required
Output Power: 0

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All tools & software

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      STEVAL-ISA180V1

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      12 V - 0.6 A flyback isolated converter using VIPer™ Plus - VIPer0P

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      STEVAL-ISA192V1

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EDA Symbols, Footprints and 3D Models

STMicroelectronics - VIPER0P

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
VIPER0PHD
Active
SO-16 Industrial Ecopack2
VIPER0PHDTR
Active
SO-16 Industrial Ecopack2
VIPER0PLD
Active
SO-16 Industrial Ecopack2
VIPER0PLDTR
Active
SO-16 Industrial Ecopack2

VIPER0PHD

Package:

SO-16

Material Declaration**:

Marketing Status

Active

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER0PHDTR

Package:

SO-16

Material Declaration**:

Marketing Status

Active

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER0PLD

Package:

SO-16

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER0PLDTR

Package:

SO-16

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-16

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

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Part Number
Order from distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Budgetary Price (US$)*/Qty
R<sub>DS(on)</sub> (&#937;) (max)
Transistor Breakdown Voltage (V) (min)
Drain Current (A) (nom)
Country of Origin
min
max
VIPER0PHDTR Available at distributors

Distributor availability of VIPER0PHDTR

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel SO-16 - -

20

800

0.4

THAILAND

VIPER0PLDTR Available at distributors

Distributor availability of VIPER0PLDTR

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel SO-16 - -

20

800

0.4

THAILAND

VIPER0PHD Available at distributors

Distributor availability of VIPER0PHD

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tube SO-16 - -

20

800

0.4

THAILAND

VIPER0PLD Available at distributors

Distributor availability of VIPER0PLD

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tube SO-16 - -

20

800

0.4

THAILAND

VIPER0PHDTR Active

Package:
SO-16
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

VIPER0PHDTR

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

-

RDS(on) (Ω) (max):

20

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.4

Country of Origin:

THAILAND

Distributor Name

Distributor reported inventory date:

VIPER0PLDTR Active

Package:
SO-16
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

VIPER0PLDTR

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

-

RDS(on) (Ω) (max):

20

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.4

Country of Origin:

THAILAND

VIPER0PHD Active

Package:
SO-16
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

VIPER0PHD

ECCN (EU):

NEC

Packing Type:

Tube

Operating Temperature (°C)

Min:

-

Max:

-

RDS(on) (Ω) (max):

20

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.4

Country of Origin:

THAILAND

VIPER0PLD Active

Package:
SO-16
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

VIPER0PLD

ECCN (EU):

NEC

Packing Type:

Tube

Operating Temperature (°C)

Min:

-

Max:

-

RDS(on) (Ω) (max):

20

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.4

Country of Origin:

THAILAND

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(*) 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