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VIPER26HN
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We source brand-new parts via original manufacturers, franchised distributors or verified independent channels, with incoming inspection. Channel type is confirmed on your quote.

Contact sales or email [email protected] with MPN and quantity. We reply with stock, ETA and reference pricing — confirm before PO.

Reference price and stock shown as of 2026-10-29. Confirm live availability and unit price via RFQ before placing a PO.

VIPER26HN

IC OFFLINE SWITCH FLYBACK 7DIP
STMicroelectronics · AC DC Converters, Offline Switches · BOM Matching
Mfr. Part Number
VIPER26HN
Manufacturer
STMicroelectronics
Package / Case
8-DIP (0.300", 7.62mm), 7 Leads
Datasheet
Datasheet
Description
IC OFFLINE SWITCH FLYBACK 7DIP
RoHS Status
Lead Free / RoHS Complaint
Availability
In Stock — Typically ships within 24 hours after order confirmation
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VIPER26HN
STMicroelectronics
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In Stock100
Unit
Price
$0.873
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Reference Price
QuantityPrice
1$ 0.8730
100$ 0.6984
500$ 0.5820
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-10-29 · Valid as reference until 2026-11-05 · Request RFQ for live stock.
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Specification Summary

Package / Case
8-DIP (0.300", 7.62mm), 7 Leads
Supplier Device Package
7-DIP
Voltage - Breakdown
800V
Voltage - Start Up
13 V
Voltage - Supply (Vcc/Vdd)
11.5V ~ 23.5V
Frequency - Switching
115kHz
Operating Temperature
-40°C ~ 150°C (TJ)
Mounting Type
Through Hole
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: In Stock — Typically ships within 24 hours after order confirmation
Final ship date confirmed with payment / PO terms.
Reference price and stock shown as of 2026-10-29. Confirm live availability and unit price via RFQ before placing a PO.
Lead time FAQ Authenticity FAQ MOQ FAQ
Specifications
Product Description
Purchase & Inquiry
Output Isolation
Either
Voltage - Breakdown
800V
Voltage - Start Up
13 V
Duty Cycle
70%
Power (Watts)
20 W
Control Features
-
Fault Protection
Current Limiting, Over Temperature
Frequency - Switching
115kHz
Internal Switch(s)
Yes
Topology
Flyback
Voltage - Supply (Vcc/Vdd)
11.5V ~ 23.5V
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 150°C (TJ)
Package / Case
8-DIP (0.300", 7.62mm), 7 Leads
Supplier Device Package
7-DIP
IC OFFLINE SWITCH FLYBACK 7DIP
Brand Introduction
STMicroelectronics is a global independent semiconductor company and is a leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications. An unrivaled combination of silicon and system expertise, manufacturing strength, Intellectual Property (IP) portfolio and strategic partners positions the Company at the forefront of System-on-Chip (SoC) technology and its products play a key role in enabling today's convergence trends.
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Buying FAQ — VIPER26HN

Answer-first notes for stock, authenticity, lead time and quoting. Marked up as FAQPage.

How do I buy VIPER26HN from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes VIPER26HN. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

Prices on the product page are reference only. Confirm unit price, currency and validity via RFQ before placing a PO.

How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

How do you source authentic parts?

We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.
BOM matching · Anti-counterfeit · Lead time & shipping

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