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(PSR)/QR-Buck CV/CC Power Switch Multi-Mode Regulation DP2539B IC CTC
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.
DP2539BTechnics
Thin Film ICshape
DIPTrademark
DPOrigin
ChinaHS Code
8542399000Production Capacity
10000000Key features
14 Years IC Expertise: Specialized in integrated circuits for over 14 years with deep industry knowledge.
100% Pre-Sale Testing: Every unit undergoes rigorous testing to ensure quality before shipment.
Short Lead Time: Fast delivery within 3-7 days for standard orders.
24/7 Support Team: Sales and R&D teams available around the clock for assistance.
1 Year Warranty: Comprehensive 1-year warranty coverage for peace of mind.
DIP Package Shape: Available in Dual In-line Package (DIP) configuration.
Competitive Pricing: Reasonable and competitive prices for bulk and single unit purchases.
Abundant Inventory: Large stock levels ensure immediate availability for urgent needs.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-01-03 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤6.53h 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 lead time for this product?
A:
The lead time is typically 3-7 days.
Q:Is the product tested before sale?
A:
Yes, 100% of the units are tested before sale.
Q:What is the warranty period?
A:
We provide a 1-year warranty for this product.
Q:What is the package shape of the IC?
A:
The shape is DIP (Dual In-line Package).
Q:How long is the peak season lead time?
A:
The peak season lead time is within 15 workdays.
Send Inquiry
*To:
CTC Technology Co., Ltd.
CTC Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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