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PN8355 High Precision CC/CV Primary-Side Converter Adapter&Charger IC

Name: PN8355 High Precision CC/CV Primary-Side Converter Adapter&Charger IC
Brand: CTC Technology Co., Ltd.
SKU: 905089495

Guangdong, ChinaCTC Technology Co., Ltd.

US$0.14

4,000-7,999 Pieces

US$0.07

8,000-11,999 Pieces

US$0.04

12,000+ Pieces

Product profile

Customization

Available

Conductive Type

Unipolar Integrated Circuit

Integration

LSI

Model NO.

PN8355

Technics

Thin Film IC

Feature

Low Standby

shape

Flat

Trademark

Chipown

Origin

China

HS Code

8542399000

Production Capacity

10000000

Key features

Integrated 650V MOSFET: Features an internal avalanche-rugged 650V power MOSFET for compact design.

Primary-Side Regulation: Eliminates need for opto-coupler and TL431 via primary-side sensing.

Comprehensive Protection: Includes OCP, OVP, OTP, OLP, and auto-recovery for safety.

Low Standby Power: Meets strict standby standards with internal HV start-up circuit.

Programmable Compensation: Supports programmable CV/CC and cable drop compensation.

Short Lead Time: Typical delivery within 3-7 days for most orders.

1-Year Warranty: Covers the product for one year from the date of purchase.

Company profile

CTC Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-01-03 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤6.68h 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?

We provide a 1-year warranty for this product.

Q:What is the typical lead time?

The lead time is 3-7 days.

Q:Does the chip require an opto-coupler?

No, it uses primary-side sensing and regulation, eliminating the need for an opto-coupler and TL431.

Q:What protection features are included?

It includes Cycle-by-Cycle current limiting (OCP), over voltage protection (OVP), over temperature protection (OTP), and open loop protection (OLP) with auto-recovery.

Q:Can the output be adjusted externally?

Yes, in CC control, current and output power can be adjusted via the sense resistor Rcs at the CS pin.