What is the Additional Feature ?

Name: VIPER12ASTR-E
Brand: STMicroelectronics
SKU: VIPER12ASTR-E
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 VIPER12ASTR-E

Part No.:: VIPER12ASTR-E

Manufacturer:: STMicroelectronics

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

Datasheet:: VIPER12ASTR-E.pdf

Description:: IC OFFLINE SWITCH 8SOIC

In Stock:: 2042

Quantity:: Add To Cart

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VIPER12ASTR-E Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
VIPER™
ProductStatus:
Active
OutputIsolation:
Non-Isolated
InternalSwitch(s):
Yes
Voltage-Breakdown:
730V
Topology:
-
Voltage-StartUp:
14.5 V
Voltage-Supply(Vcc/Vdd):
9V ~ 38V
DutyCycle:
-
Frequency-Switching:
60kHz
Power(Watts):
8 W
FaultProtection:
Current Limiting, Over Temperature, Over Voltage
ControlFeatures:
-
OperatingTemperature:
-40°C ~ 150°C (TC)

VIPER12ASTR-E this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including VIPER12ASTR-E 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 VIPER12ASTR-E 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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VIPER12ASTR-E information

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VIPER12ASTR-E Typical application Circuitry

VIPER12ASTR-E

The VIPER12ASTR-E is an offline high-voltage converter designed by STMicroelectronics, which integrates a PWM (Pulse Width Modulation) controller and a power MOSFET in a single package. This device is part of the VIPer series and is aimed at low-power switched-mode power supplies (SMPS) and converters. The VIPER12ASTR-E is useful in various applications such as AC-DC adapters, auxiliary power supplies, and open-frame SMPS designs.Here's a description of its features and functionalities:

1. Fixed Frequency Oscillator: The VIPER12ASTR-E operates with a fixed switching frequency, which simplifies the design and component selection for the power supply.

2. Wide Input Voltage Range: The device can handle a broad range of input voltages, making it suitable for AC-DC conversion across different mains voltage standards.

3. Integrated Power MOSFET: The VIPER12ASTR-E integrates a power MOSFET for switching operations, reducing external component requirements and simplifying the overall design.

4. Low Standby Power Consumption: The device is designed to have a low standby power consumption, meeting the requirements for energy-efficient power supplies.

5. Protection Mechanisms: The VIPER12ASTR-E includes features like over-temperature protection, over-current protection, and over-voltage protection to ensure the safety and reliability of the power supply under various conditions.

6. Soft Start Functionality: The soft start feature helps in limiting the inrush current during the startup of the power supply, reducing stress on the components.

7. SO-8 Package: The "STR" in the part number indicates that this IC is available in an SO-8 surface mount package.

8. Internal Feedback Circuitry: The device incorporates internal feedback mechanisms to regulate the output voltage without needing many external components.

9. Flexible Design: The VIPER12ASTR-E can be used in a variety of power supply topologies including flyback, buck, and forward converters.

10. Applications: It is suitable for applications such as consumer electronics adapters, auxiliary power supplies in white goods, standby power supplies for PCs, and more.

11. Energy Efficient: With its low standby power and integrated features, the device can be used in designs aiming for energy efficiency compliance.

By using the VIPER12ASTR-E, designers can build compact, efficient, and reliable power supplies with fewer external components and adherence to energy-saving standards. For detailed specifications, electrical characteristics, and application circuit examples, it is recommended to consult the datasheet for the VIPER12ASTR-E provided by STMicroelectronics.

VIPER12ASTR-E FAQ

1. How to order VIPER12ASTR-E 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 VIPER12ASTR-E is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the VIPER12ASTR-E. All suppliers must pass our qualification reviews before they can publish their products including VIPER12ASTR-E on icwhale.com; we pay more attention to the channels and quality of VIPER12ASTR-E products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the VIPER12ASTR-E price and inventory displayed accurate?

The price and inventory of VIPER12ASTR-E 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 VIPER12ASTR-E?

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 VIPER12ASTR-E we delivered, we will accept the replacement or return of the VIPER12ASTR-E 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 VIPER12ASTR-E.

(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