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Name: VIPER22AS
Brand: STMicroelectronics
SKU: VIPER22AS
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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STMicroelectronics VIPER22AS

Part No.:: VIPER22AS

Manufacturer:: STMicroelectronics

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: VIPER22AS.pdf

Description:: IC OFFLINE SWITCH FLYBACK 8SOIC

In Stock:: 2885

Quantity:: Add To Cart

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VIPER22AS Specifications

Packaging:
Tube
Series:
VIPER™
ProductStatus:
Obsolete
OutputIsolation:
Isolated
InternalSwitch(s):
Yes
Voltage-Breakdown:
730V
Topology:
Flyback
Voltage-StartUp:
14.5 V
Voltage-Supply(Vcc/Vdd):
8V ~ 38V
DutyCycle:
-
Frequency-Switching:
60kHz
Power(Watts):
7 W
FaultProtection:
Current Limiting, Over Temperature, Over Voltage
ControlFeatures:
-
OperatingTemperature:
-40°C ~ 150°C (TC)

VIPER22AS this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including VIPER22AS price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for VIPER22AS to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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VIPER22AS information

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VIPER22AS Typical application Circuitry

VIPER22AS

The VIPER22AS is a high-voltage integrated circuit designed by STMicroelectronics, belonging to the VIPer series. It's an offline converter with an integrated power MOSFET, used to create compact switched-mode power supplies (SMPS) and converters. It is suitable for a range of low power applications such as AC-DC adapters, standby power supplies, and auxiliary supplies.Here's a description of its key features and functionalities:

1. Fixed Frequency Oscillator: The VIPER22AS operates at a fixed frequency, providing stability and simplifying the design process of power supplies.

2. Wide Input Voltage Range: The device is designed to handle a wide range of input voltages, allowing flexibility in designing power supplies for different regions with varying mains voltage standards.

3. Integrated Power MOSFET: The VIPER22AS integrates a power MOSFET, which reduces the need for external components and simplifies the overall design of the power supply.

4. Low Standby Power Consumption: The device is known for its low standby power consumption, which is beneficial for applications that need to comply with energy efficiency standards.

5. Protection Mechanisms: The VIPER22AS includes built-in protection mechanisms such as over-temperature protection, over-current protection, and over-voltage protection, enhancing the reliability of the power supply.

6. Soft Start Feature: The device incorporates a soft start functionality that limits the inrush current during the startup phase, reducing stress on components.

7. Package: The VIPER22AS is typically available in an 8-pin SOIC or DIP package, which is suitable for both surface mount and through-hole PCB mounting.

8. Internal Feedback Circuitry: The device has internal feedback circuitry to regulate the output voltage, reducing the need for additional external components.

9. Flexible Design: The VIPER22AS can be used in various power supply topologies such as flyback, buck, and forward converters.

10. Applications: The device is suitable for a wide range of applications including AC-DC adapters for consumer electronics, auxiliary power supplies for white goods, and standby power supplies for computers and notebooks.

11. Energy Efficient: The VIPER22AS can be used to design energy-efficient power supplies that comply with energy-saving norms and regulations.

The VIPER22AS provides designers with a means to create compact, efficient, and reliable power supplies while reducing component count and ensuring compliance with energy-saving standards. For detailed specifications, pin configurations, electrical characteristics, and application circuits, it is recommended to consult the datasheet for the VIPER22AS provided by STMicroelectronics.

VIPER22AS FAQ

1. How to order VIPER22AS on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that VIPER22AS is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the VIPER22AS. All suppliers must pass our qualification reviews before they can publish their products including VIPER22AS on icwhale.com; we pay more attention to the channels and quality of VIPER22AS products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the VIPER22AS price and inventory displayed accurate?

The price and inventory of VIPER22AS fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of VIPER22AS?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the VIPER22AS we delivered, we will accept the replacement or return of the VIPER22AS only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of VIPER22AS.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations