VIPER27LN STMicroelectronics product image

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Contact our sourcing team for current stock, batch information, lead time, technical documents, alternative parts and volume pricing.

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: Supplier Verification
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: Technical Documents
Datasheet and specification confirmation for engineers.

: One-Stop BOM Sourcing
Multi-part procurement and shortage sourcing assistance.

STMicroelectronics RFQ AVAILABLE

VIPER27LN

IC OFFLINE SWITCH FLYBACK 7DIP

Part Number: VIPER27LN

Manufacturer: STMicroelectronics

Category: AC DC Converters, Offline Switches

Package: 8-DIP (0.300", 7.62mm), 7 Leads

Datasheet:: VIPER27LN.pdf

Description: IC OFFLINE SWITCH FLYBACK 7DIP

Select Quantity Stock: 5,898

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TECHNICAL RESOURCES

VIPER27LN Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: VIPER27LN

Manufacturer: STMicroelectronics

Package: 8-DIP (0.300", 7.62mm), 7 Leads

Series: VIPer™ plus

Package/Case: 8-DIP (0.300", 7.62mm), 7 Leads

Packaging: Tube

Product Status: Active

Output Isolation: Isolated

Internal Switch(s): Yes

Voltage - Breakdown: 800V

Topology: Flyback

Voltage - Start Up: 14 V

Voltage - Supply (Vcc/Vdd): 8.5V ~ 23.5V

Duty Cycle: 80%

Frequency - Switching: 60kHz

Power (Watts): 20 W

Fault Protection: Current Limiting, Over Temperature, Over Voltage

Control Features: -

Operating Temperature: -40°C ~ 150°C (TJ)

Grade: -

Qualification: -

Supplier Device Package: 7-DIP

Mounting Type: Through Hole

Frequently Asked Questions

1. How can I order VIPER27LN from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of VIPER27LN?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of VIPER27LN updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for VIPER27LN?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for VIPER27LN?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

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Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

VIPER27LN Procurement and Technical Support

VIPER27LN is manufactured by STMicroelectronics. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing VIPER27LN and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for VIPER27LN.

Part Number: VIPER27LN

Manufacturer: STMicroelectronics

Package: 8-DIP (0.300", 7.62mm), 7 Leads

Category: AC DC Converters, Offline Switches

Submit BOM RFQ Contact Sales

Payment Method

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Transaction fees are charged according to the selected bank or payment system rules.

Shipping Method

DHL

FedEx

UPS

TNT

Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

Lead Time

Shipping Fee

Calculated according to destination and parcel weight

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