VIPER17

Active
Design Win

VIPerPlus family: Fixed frequency 6W high performance off line high voltage converter

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Product overview

Description

The device is an off-line converter with an 800 V rugged power section, a PWM control, two levels of overcurrent protection, overvoltage and overload protections, hysteresis thermal protection, soft-start and safe auto-restart after any fault condition removal. The burst mode operation and the device’s very low consumption meet the standby energy saving regulations.

Advance frequency jittering reduces EMI filter cost. Brown-out function protects the switch mode power supply when the rectified input voltage level is below the normal minimum level specified for the system. The high voltage startup circuit is embedded in the device.

  • All features

    • 800 V avalanche rugged power section
    • PWM operation with frequency jittering for low EMI
    • Operating frequency:
      • 60 kHz for L type
      • 115 kHz for H type
    • Standby power < 30 mW at 265 VAC
    • Limiting current with adjustable set point
    • Adjustable and accurate overvoltage protection
    • On-board soft-start
    • Safe auto-restart after a fault condition
    • Hysteresis thermal shutdown

Circuit Diagram

eDesignSuite

eDesignSuite is a comprehensive set of easy-to-use design-aid utilities ready to help you streamline the system development process with a wide range of ST products.

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
Choose type:
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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EDA Symbols, Footprints and 3D Models

STMicroelectronics - VIPER17

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.

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Footprints

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3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
VIPER17HD
Active
SO-16 Industrial Ecopack2
VIPER17HDTR
Active
SO-16 Industrial Ecopack2
VIPER17HN
Active
PDIP 7 Industrial Ecopack2
VIPER17LD
Active
SO-16 Industrial Ecopack2
VIPER17LDTR
Active
SO-16 Industrial Ecopack2
VIPER17LN
Active
PDIP 7 Industrial Ecopack2

VIPER17HD

Package:

SO-16

Material Declaration**:

Marketing Status

Active

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER17HDTR

Package:

SO-16

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER17HN

Package:

PDIP 7

Material Declaration**:

Marketing Status

Active

Package

PDIP 7

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER17LD

Package:

SO-16

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER17LDTR

Package:

SO-16

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER17LN

Package:

PDIP 7

Material Declaration**:

PDF XML

Marketing Status

Active

Package

PDIP 7

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
RDS(on) (Ω) (max)
Transistor Breakdown Voltage (V) (min)
Drain Current (A) (nom)
Country of Origin
min
max
VIPER17LDTR Available at distributors

Distributor availability of VIPER17LDTR

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 - -

24

800

0.4

THAILAND

VIPER17HD Available at distributors

Distributor availability of VIPER17HD

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 - 150

24

800

0.4

THAILAND

VIPER17HDTR Available at distributors

Distributor availability of VIPER17HDTR

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 - -

24

800

0.4

THAILAND

VIPER17HN Available at distributors

Distributor availability of VIPER17HN

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 PDIP 7 - 150

24

800

0.4

CHINA

VIPER17LD Available at distributors

Distributor availability of VIPER17LD

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 - 150

24

800

0.4

THAILAND

VIPER17LN Available at distributors

Distributor availability of VIPER17LN

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 PDIP 7 - 150

24

800

0.4

CHINA

VIPER17LDTR Active

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

Part Number:

VIPER17LDTR

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

-

RDS(on) (Ω) (max):

24

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.4

Country of Origin:

THAILAND

Distributor Name

Distributor reported inventory date:

VIPER17HD Active

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

Part Number:

VIPER17HD

ECCN (EU):

NEC

Packing Type:

Tube

Operating Temperature (°C)

Min:

-

Max:

150

RDS(on) (Ω) (max):

24

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.4

Country of Origin:

THAILAND

VIPER17HDTR Active

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

Part Number:

VIPER17HDTR

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

-

RDS(on) (Ω) (max):

24

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.4

Country of Origin:

THAILAND

VIPER17HN Active

Package:
PDIP 7
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

VIPER17HN

ECCN (EU):

NEC

Packing Type:

Tube

Operating Temperature (°C)

Min:

-

Max:

150

RDS(on) (Ω) (max):

24

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.4

Country of Origin:

CHINA

Distributor Name

Distributor reported inventory date:

VIPER17LD Active

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

Part Number:

VIPER17LD

ECCN (EU):

NEC

Packing Type:

Tube

Operating Temperature (°C)

Min:

-

Max:

150

RDS(on) (Ω) (max):

24

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.4

Country of Origin:

THAILAND

Distributor Name

Distributor reported inventory date:

VIPER17LN Active

Package:
PDIP 7
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

VIPER17LN

ECCN (EU):

NEC

Packing Type:

Tube

Operating Temperature (°C)

Min:

-

Max:

150

RDS(on) (Ω) (max):

24

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.4

Country of Origin:

CHINA

Distributor Name

Distributor reported inventory date:

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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