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PN8359 High Precision CC/CV Primary-Side Converter Adapter&Charger IC
US$0.14
2,000-7,999 Pieces
US$0.07
8,000-11,999 Pieces
US$0.04
12,000+ Pieces
Product profile
Customization
AvailableConductive Type
Unipolar Integrated CircuitIntegration
LSIModel NO.
PN8359Technics
Thin Film ICFeature
Low Standbyshape
DIPTrademark
ChipownOrigin
ChinaHS Code
8542399000Production Capacity
10000000Key features
Integrated 650V MOSFET: Features an internal avalanche-rugged power MOSFET eliminating external components.
No Optocoupler Required: Primary-side sensing and regulation remove the need for TL431 and optocouplers.
Comprehensive Protection: Includes OCP, OVP, OLP, OTP, and UVLO with automatic self-recovery features.
Low Standby Power: Internal HV start-up circuit and low consumption meet strict standby power standards.
Programmable Compensation: Supports programmable CV/CC regulation and built-in cable drop compensation.
Short Lead Time: Typical delivery within 3-7 days, with peak/off-season times under 15 workdays.
1-Year Warranty: Covers all mechanical defects with a comprehensive one-year warranty period.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-01-03 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤6.15h CertifiedTerms of Payment: LC, T/T, PayPal, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
AI-Powered supplier vetting
SummaryCTC TECHNOLOGY CO., LTD. is presented as a China-based electrical and consumer-electronics manufacturer with an owned factory, multiple customer support centers, and product coverage spanning home appliances, mobile chargers, connectors, PCBA, and related electronic components. The supplier reports export activity since 2013, with exports representing 71%–90% of total sales. Production information includes three production lines, approximately 1,000,000 mobile chargers annually, more than 500 factory workers, and 6–10 quality-control staff. ISO 9001:2008, CE, RoHS, and BIS are stated for its home-appliance products. Evidence also shows transactions involving connector products with BAJAJ COMMUNICATIONS PRIVATE LIMITED and PENGUIN ELECTRONICS PRIVATE LIMITED. However, after-sales processes, financial credibility, customization execution, and innovation results are not sufficiently documented. Financial figures are omitted.
Supplier typeThe supplier is described as a manufacturer with its own factory, producing home appliances and mobile chargers while also offering electronic components, PCBA, charger solutions, and related products. Its stated business scope covers Electrical & Electronics and Consumer Electronics, with export activity conducted through agency and self-operated channels.
CertificationsThe supplier states that its products have been certified by ISO 9001:2008 quality system, CE, RoHS, and BIS. The evidence does not specify certification scope, validity, or whether all listed connector and charger products are covered, but it explicitly supports certification holding for its stated product range.
Production capacityThe supplier reports an owned factory, more than 500 factory workers, three production lines, approximately 1,000,000 mobile chargers of annual output, and 6–10 quality-control staff. It also states that 90% of wire, plastic parts, circuit boards, metal stamping, packaging, and other accessories are produced internally, providing explicit evidence of substantial manufacturing and vertical-integration capability.
Client casesShipment records associate CTC TECHNOLOGY CO., LTD. with BAJAJ COMMUNICATIONS PRIVATE LIMITED for Type-C connector products and with PENGUIN ELECTRONICS PRIVATE LIMITED for L-type electrical connectors. These records provide named-buyer evidence and repeated product transactions, although they do not establish order scale, satisfaction, duration, or performance outcomes.
Product Q&A
Q:What is the warranty period for this IC?
A:
We provide a 1-year warranty for this product.
Q:How long is the lead time for delivery?
A:
The typical lead time is 3-7 days. During peak seasons, it is within 15 workdays.
Q:Does this IC require an optocoupler?
A:
No, it features primary-side sensing and regulation, eliminating the need for an optocoupler and TL431.
Q:What protection features are included?
A:
It includes cycle-by-cycle current limiting, over voltage protection, open loop protection, over temperature protection, and auto-recovery mode.
Q:Can the output power be adjusted?
A:
Yes, in CC control, the current and output power setting can be adjusted externally by the sense resistor Rcs at the CS pin.
Send Inquiry
*To:
CTC Technology Co., Ltd.
CTC Technology Co., Ltd.*Content:
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