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HomeProductsIntegrated Circuits (ICs)PMIC - AC DC Converters, Offline SwitchersVIPER22ADIP
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VIPER22ADIP - STMicroelectronics

Manufacturer Part Number
VIPER22ADIP
Manufacturer
STMicroelectronics
Allelco Part Number
32D-VIPER22ADIP
ECAD Model
Parts Description
IC OFFLINE SWITCH FLYBACK 8DIP
Detailed Description
Package
8-DIP (0.300', 7.62mm)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
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Specifications

VIPER22ADIP Tech Specifications
STMicroelectronics - VIPER22ADIP technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - VIPER22ADIP

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Supply (Vcc/Vdd) 8V ~ 38V  
Voltage - Start Up 14.5 V  
Voltage - Breakdown 730V  
Topology Flyback  
Supplier Device Package 8-DIP  
Series VIPER™  
Power (Watts) 12 W  
Package / Case 8-DIP (0.300', 7.62mm)  
Package Tube  
Product Attribute Attribute Value  
Output Isolation Isolated  
Operating Temperature -40°C ~ 150°C (TC)  
Mounting Type Through Hole  
Internal Switch(s) Yes  
Frequency - Switching 60kHz  
Fault Protection Current Limiting, Over Temperature, Over Voltage  
Duty Cycle -  
Control Features -  
Base Product Number VIPER22  

Parts Introduction

Manufacturer Part Number

VIPER22ADIP

Manufacturer

STMicroelectronics

Introduction

The VIPER22ADIP is a high-voltage converter for power management, designed for AC/DC conversion with offline switching capabilities.

Product Features and Performance

Integrated PWM controller and MOSFET

730V Avalanche Ruggedness

Isolated Topology

Flyback Converter Type

60kHz Switching Frequency

12W Output Power

Supports Isolated Applications

Product Advantages

High-voltage capability suitable for a wide range of applications

Built-in protections for enhanced safety

Flyback topology simplifies transformer design

Key Technical Parameters

Voltage - Breakdown: 730V

Voltage - Start Up: 14.5V

Voltage - Supply (Vcc/Vdd): 8V ~ 38V

Frequency - Switching: 60kHz

Operating Temperature: -40°C ~ 150°C

Quality and Safety Features

Over Temperature Protection

Current Limiting

Over Voltage Protection

Compatibility

Supports a variety of transformer designs for isolated applications

Through Hole Mounting type compatible with standard PCB manufacturing processes

Application Areas

Power Supplies

Chargers

Standby Power Units

Product Lifecycle

Obsolete status

Consider alternatives for future designs

Several Key Reasons to Choose This Product

Optimized for simplicity in isolated power supply designs

Robust performance with integrated protection features

Proven reliability from a reputable manufacturer

Suitable for high-voltage applications given its 730V breakdown capability

Straightforward implementation with through-hole mounting

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics VIPER22ADIP

Product Attribute VIPER22ADIP VIPER22ADIP-E VIPER22AS VIPER25HD
Part Number VIPER22ADIP VIPER22ADIP-E VIPER22AS VIPER25HD
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Topology Flyback Flyback Flyback Flyback
Voltage - Supply (Vcc/Vdd) 8V ~ 38V 8V ~ 38V 8V ~ 38V 8.5V ~ 23.5V
Voltage - Breakdown 730V 730V 730V 800V
Internal Switch(s) Yes Yes Yes Yes
Power (Watts) 12 W 12 W 7 W 20 W
Package / Case 8-DIP (0.300', 7.62mm) 8-DIP (0.300", 7.62mm) 8-SOIC (0.154', 3.90mm Width) 16-SOIC (0.154', 3.90mm Width)
Series VIPER™ VIPER™ VIPER™ VIPer™ plus
Output Isolation Isolated Isolated Isolated Isolated
Voltage - Start Up 14.5 V 14.5 V 14.5 V 14 V
Mounting Type Through Hole Through Hole Surface Mount Surface Mount
Duty Cycle - - - -
Base Product Number VIPER22 VIPER22 VIPER22 VIPER25
Package Tube Tube Tube Tube
Frequency - Switching 60kHz 60kHz 60kHz 225kHz
Fault Protection Current Limiting, Over Temperature, Over Voltage Current Limiting, Over Temperature, Over Voltage Current Limiting, Over Temperature, Over Voltage Current Limiting, Over Temperature, Over Voltage
Control Features - - - -
Operating Temperature -40°C ~ 150°C (TC) -40°C ~ 150°C (TC) -40°C ~ 150°C (TC) -40°C ~ 150°C (TJ)
Supplier Device Package 8-DIP 8-DIP 8-SOIC 16-SO

VIPER22ADIP Datasheet PDF

Download VIPER22ADIP pdf datasheets and STMicroelectronics documentation for VIPER22ADIP - STMicroelectronics.

Datasheets
Cylindrical Battery Holders.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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VIPER22ADIP Image

VIPER22ADIP

STMicroelectronics
32D-VIPER22ADIP

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