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

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Power Supply Design Tool

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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

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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**:

PDF XML

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**:

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
Marketing Status
Budgetary Price (US$)*/Qty
Order from ST
Order from distributors
Package
Packing Type
RoHS
Country of Origin
ECCN (US)
ECCN (EU)
Operating Temperature (°C) (max)
Transistor Breakdown Voltage (V) (min)
Drain Current (A) (nom)
RDS(on) (Ω) (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

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

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

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

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

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

VIPER17LDTR Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

VIPER17LDTR

Operating Temperature (°C) (max):

-

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.4

RDS(on) (Ω) (max):

24

Distributor Name

Distributor reported inventory date:

VIPER17HD Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

VIPER17HD

Operating Temperature (°C) (max):

150

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.4

RDS(on) (Ω) (max):

24

Distributor Name

Distributor reported inventory date:

VIPER17HDTR Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

VIPER17HDTR

Operating Temperature (°C) (max):

-

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.4

RDS(on) (Ω) (max):

24

Distributor Name

Distributor reported inventory date:

VIPER17HN Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

VIPER17HN

Operating Temperature (°C) (max):

150

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.4

RDS(on) (Ω) (max):

24

Distributor Name

Distributor reported inventory date:

VIPER17LD Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

VIPER17LD

Operating Temperature (°C) (max):

150

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.4

RDS(on) (Ω) (max):

24

Distributor Name

Distributor reported inventory date:

VIPER17LN Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

VIPER17LN

Operating Temperature (°C) (max):

150

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.4

RDS(on) (Ω) (max):

24

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