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  • The device is a high voltage converter smartly integrating a 1050 V avalanche-rugged power section, with a PWM current mode control. The 1050 V-BV power MOSFET allows to extend input voltage range, and reduce the size of the DRAIN snubber circuit. This IC meets the most stringent energy-saving standards as it has very low consumption and operates in burst mode under light load.

    The integrated HV startup, sense-FET, error amplifier and oscillator with jitter allow a complete application to be designed with the minimum number of components.
    The VIPer26K supports the most common SMPS topologies such as: isolated flyback with optocoupler, primary-side regulation, non-isolated flyback with resistive feedback, buck, and buck boost.

    Key Features

    • 1050 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:
    • -500 mA (VIPER265K)
    • -700 mA (VIPER267K)
    • Jittered switching frequency reduces the EMI filter cost: 60 kHz ± 4kHz
    • Standby power < 30 mW at 230 VAC
    • Embedded E/A with 3.3 V reference
    • Safe auto-restart after a fault condition
    • Hysteretic thermal shutdown
    • Built-in soft-start for improved system reliability

Recommended for you

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      STEVAL-VP26K01B

      Active

      15 V / 100 mA high voltage buck converter reference design based on VIPER26K

      PSU and Converter Solution Eval Boards ST

      STEVAL-VP26K01F

      Active

      Three output isolated flyback converter for STCOMET smart meter and PLC system using VIPER267KDTR

      PSU and Converter Solution Eval Boards ST

      STEVAL-VP26K02F

      Active

      Two output isolated SSR flyback converter for smart meter and PLC systems using VIPER267KDTR

      PSU and Converter Solution Eval Boards ST

      STEVAL-VP26K03F

      Active

      Double output isolated PSR flyback converter for smart meter and PLC systems using VIPER267KDTR

      PSU and Converter Solution Eval Boards ST
      STEVAL-VP26K01B

      Description:

      15 V / 100 mA high voltage buck converter reference design based on VIPER26K
      STEVAL-VP26K01F

      Description:

      Three output isolated flyback converter for STCOMET smart meter and PLC system using VIPER267KDTR
      STEVAL-VP26K02F

      Description:

      Two output isolated SSR flyback converter for smart meter and PLC systems using VIPER267KDTR
      STEVAL-VP26K03F

      Description:

      Double output isolated PSR flyback converter for smart meter and PLC systems using VIPER267KDTR

EDA Symbols, Footprints and 3D Models

STMicroelectronics - VIPER26K

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**
VIPER265KDTR
Active
SO-16 Industrial Ecopack2
VIPER267KDTR
Active
SO-16 Industrial Ecopack2

VIPER265KDTR

Package:

SO-16

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER267KDTR

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.

eDesignSuite

Converter

Input

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 and must be a number.
A This option is required and must be a number.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Budgetary Price (US$)*/Qty
More info
min
max
VIPER265KDTR Available at 6 distributors

Distributor availability ofVIPER265KDTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3121 1 Order Now
RS COMPONENTS EUROPE 165 1 Order Now
ARROW EUROPE 2500 0 Order Now
MOUSER WORLDWIDE 3088 1 Order Now
Farnell Element14 EUROPE 95 1 Order Now
RUTRONIK EUROPE 50 2500 Order Now

Distributor reported inventory date: 2020-10-27

Distributor Name

DIGIKEY

Stock

3121

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

165

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

2500

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

3088

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

95

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

50

Min.Order

2500

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-27

Buy Direct
Active
EAR99 NEC Tape And Reel SO-16 - - 0.64 / 1k
MORE INFO

RDS(on) (Ω) (max):

7

Transistor Breakdown Voltage (V) (min):

1050

Drain Current (A) (nom):

0.7

Country of Origin:

THAILAND

VIPER267KDTR Available at 5 distributors

Distributor availability ofVIPER267KDTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 5143 1 Order Now
COMPEL EUROPE 25 1 Order Now
RS COMPONENTS EUROPE 165 1 Order Now
MOUSER WORLDWIDE 12981 1 Order Now
Farnell Element14 EUROPE 2500 1 Order Now

Distributor reported inventory date: 2020-10-27

Distributor Name

DIGIKEY

Stock

5143

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

25

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

165

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

12981

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2500

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-27

Buy Direct
Active
EAR99 NEC Tape And Reel SO-16 - - 0.64 / 1k
MORE INFO

RDS(on) (Ω) (max):

7

Transistor Breakdown Voltage (V) (min):

1050

Drain Current (A) (nom):

0.7

Country of Origin:

THAILAND

VIPER265KDTR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.64 / 1k

Distributor availability ofVIPER265KDTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3121 1 Order Now
RS COMPONENTS EUROPE 165 1 Order Now
ARROW EUROPE 2500 0 Order Now
MOUSER WORLDWIDE 3088 1 Order Now
Farnell Element14 EUROPE 95 1 Order Now
RUTRONIK EUROPE 50 2500 Order Now

Distributor reported inventory date: 2020-10-27

Distributor Name

DIGIKEY

Stock

3121

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

165

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

2500

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

3088

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

95

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

50

Min.Order

2500

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-27

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-16

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.64 / 1k

RDS(on) (Ω) (max)

7

Transistor Breakdown Voltage (V) (min)

1050

Drain Current (A) (nom)

0.7

Country of Origin

THAILAND

VIPER267KDTR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.64 / 1k

Distributor availability ofVIPER267KDTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 5143 1 Order Now
COMPEL EUROPE 25 1 Order Now
RS COMPONENTS EUROPE 165 1 Order Now
MOUSER WORLDWIDE 12981 1 Order Now
Farnell Element14 EUROPE 2500 1 Order Now

Distributor reported inventory date: 2020-10-27

Distributor Name

DIGIKEY

Stock

5143

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

25

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

165

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

12981

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2500

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-27

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-16

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.64 / 1k

RDS(on) (Ω) (max)

7

Transistor Breakdown Voltage (V) (min)

1050

Drain Current (A) (nom)

0.7

Country of Origin

THAILAND

(*) 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