VIPER22ADIP-E

Active

Fixed frequency off line converter

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Product overview

Description

The VIPer22A-E combines a dedicated current mode PWM controller with a high voltage power MOSFET on the same silicon chip. Typical applications cover off line power supplies for battery charger adapters, standby power supplies for TV or monitors, auxiliary supplies for motor control, etc. The internal control circuit offers the following benefits:
Large input voltage range on the VDDpin accommodates changes in auxiliary supply voltage. This feature is well adapted to battery charger adapter configurations.
Automatic burst mode in low load condition.
Overvoltage protection in HICCUP mode.
  • All features

    • Fixed 60 kHz switching frequency
    • 9 V to 38 V wide range VDDvoltage
    • Current mode control
    • Auxiliary undervoltage lockout with hysteresis
    • High voltage start-up current source
    • Overtemperature, overcurrent and overvoltage protection with auto-restart

Circuit Diagram

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STMicroelectronics - VIPER22ADIP-E

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
VIPER22ADIP-E
Active
DIP-8 Industrial Ecopack1

VIPER22ADIP-E

Package:

DIP-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

DIP-8

Grade

Industrial

RoHS Compliance Grade

Ecopack1

(**) 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

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
VIPER22ADIP-E Available at 4 distributors

Distributor availability ofVIPER22ADIP-E

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 5490 1 Order Now
RS COMPONENTS EUROPE 190 5 Order Now
AVNET AMERICA 96 0 Order Now
Farnell Element14 EUROPE 8642 1 Order Now

Distributor reported inventory date: 2021-08-05

Distributor Name

DIGIKEY

Stock

5490

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

190

Min.Order

5

Region

EUROPE Order Now

AVNET

Stock

96

Min.Order

0

Region

AMERICA Order Now

Farnell Element14

Stock

8642

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-08-05

Buy Direct
Active
EAR99 NEC Tube DIP-8 -40 150 0.3399 / 1k
MORE INFO

RDS(on) (Ω) (max):

17

Transistor Breakdown Voltage (V) (min):

730

Drain Current (A) (nom):

0.7

Country of Origin:

CHINA

VIPER22ADIP-E

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.3399 / 1k

Distributor availability ofVIPER22ADIP-E

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 5490 1 Order Now
RS COMPONENTS EUROPE 190 5 Order Now
AVNET AMERICA 96 0 Order Now
Farnell Element14 EUROPE 8642 1 Order Now

Distributor reported inventory date: 2021-08-05

Distributor Name

DIGIKEY

Stock

5490

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

190

Min.Order

5

Region

EUROPE Order Now

AVNET

Stock

96

Min.Order

0

Region

AMERICA Order Now

Farnell Element14

Stock

8642

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-08-05

ECCN (EU)

NEC

Packing Type

Tube

Package

DIP-8

Operating Temperature (°C)

(min)

-40

(max)

150

Budgetary Price (US$)* / Qty

0.3399 / 1k

RDS(on) (Ω) (max)

17

Transistor Breakdown Voltage (V) (min)

730

Drain Current (A) (nom)

0.7

Country of Origin

CHINA

(*) 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