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Top249yn Integrated off-Line Switcher IC Offline Sw Flyback to-220-7
US$1.60
100-999 Pieces
US$1.52
1,000+ Pieces
Product profile
Customization
AvailableConductive Type
StandardIntegration
StandardModel NO.
TOP249YNMounting Type
Through HoleTechnics
Semiconductor ICPackage
to-220-7Pack
TubeBase Product Number
Top249shape
DIP/SMDTransport Package
StandardSpecification
DIP/SMDTrademark
StandardOrigin
OriginalKey features
High Voltage Breakdown: 700V breakdown voltage for robust performance in offline switcher applications.
Wide Switching Frequency: Switching frequency ranges from 66kHz to 132kHz for flexible design.
Comprehensive Fault Protection: Includes current limiting, over temperature, and over voltage protection.
Flyback Topology: Designed specifically for flyback converter topologies.
Through Hole Mounting: Features TO-220-7 package with formed leads for through-hole installation.
Integrated Internal Switch: Contains an internal switch for simplified circuit design.
Frequency Control Feature: Includes frequency control capabilities for optimized performance.
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤8.07h
About Our Factory & Business Background
AddressRoom 3005-3006, Building 1, Hengda Metropolitan Plaza, No. 17 Huancheng South Road, Longgang District, Shenzhen, Guangdong, China
Number of Employees30
Registered Capital1,000,000 RMB
Terms of PaymentLC, T/T
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 PC
Supply Chain Partners30
Our Production Capability & Technical Expertise
Main ProductsIC, Resistor, Capacitor, Sensor, Transistor, Diode, Triode, Passive Components, Drive IC, PCBA
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers1 people
Traceability of Raw MaterialsNo
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2010-06-17
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia
Number of Foreign Trading Staff11
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Product Q&A
Q:What services do you offer?
A:
We provide turnkey solutions including R&D, PCB fabrication, SMT, testing, and other value-added services.
Q:What are the main applications of your PCB/PCBA services?
A:
Our PCB/PCBA services cater to various industries, including Medical, Automotive, Energy, Metering/Measurements, Consumer Electronics, and IC industries.
Q:How do you ensure quality during production?
A:
Yes, we maintain transparency throughout the production process and welcome customers to inspect our facility and monitor the production process in-house.
Q:How do you protect our intellectual property and prevent third parties from accessing our design?
A:
We are willing to sign an NDA governed by the customer's local laws, ensuring a high level of confidentiality for your data.
Q:What files are required for a quotation?
A:
For a PCB quotation, please provide Gerber data/files and any relevant technical requirements or special requests. For a PCBA quotation, please provide Gerber data/files, a Bill of Materials (BOM), and test instructions/procedures if functional testing is required.
Send Inquiry
*To:
ShenZhen Nova Semiconductor Co., Ltd.
ShenZhen Nova Semiconductor Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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