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Xintao Chip Udm82821adj 2.5~5.5 V Input, 1A Output, DC-DC Ceramic Substrate Adjustable Buck Module
US$0.71
300-29,999 Pieces
US$0.68
30,000-29,999,999 Pieces
US$0.65
30,000,000+ Pieces
Sample price:US$40.00/roll.Request sample
Product profile
Customization
AvailableConductive Type
Bipolar Integrated CircuitIntegration
GSIMounting Type
SMDOperating Temperature
-55 to + 110Shape
SMDTechnics
Semiconductor ICTransport Package
TapeSpecification
DC/DCTrademark
Xintao ChipOrigin
GuangdongProduction Capacity
2000000rolls/MonthKey features
Wide Input Voltage Range: Supports 2.5V to 5.5V input for versatile power supply applications.
High Output Current: Delivers up to 1A output current for robust power delivery.
Compact SMD Design: Surface mount device (SMD) shape for easy integration into circuits.
High Switching Frequency: Features a 4.5 MHz switching frequency for efficient power conversion.
Adjustable Output Voltage: Allows flexible voltage adjustment to meet specific circuit requirements.
OEM/ODM Customization: Offers customized products, packaging, and branding services.
Company profile
Business Type: Manufacturer/Factory, Trading Company, Group Corporation CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2001-11-13Nearest Port: Huangpu Port, Yantian PortAverage Response Time: ≤5.29hTerms of Payment: LC, T/T, Small-amount payment
AI-Powered supplier vetting
SummaryThe supplier is identified as a combined company associated with NATIONSTAR, a large LED manufacturing group founded in 1969, with stated large-scale facilities and workforce. It demonstrates broad customization, ODM, R&D, OEM, inventory, manufacturing coordination, and quality-process capabilities. Export activity is substantial, with stated self-operated import/export rights and 90% of sales from exports. Lead times are stated as within 15 working days in both peak and off-season periods. However, the supplier has no overseas warehouse, showroom, agents, or branches, and the evidence does not establish certifications, specific after-sales service performance, or customer case details. Financial information is insufficient for a credibility assessment and is not reported here.
Supplier typeThe supplier is classified as a combined company, while its company description identifies the mother company as NATIONSTAR, a national-level key high-tech enterprise engaged in LED components and LED application products. This supports identification as a manufacturing-oriented supplier rather than a purely trading entity.
After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints and corrective/preventive actions, indicating structured service-response processes. However, it has no overseas warehouse, showroom, agents, or branches, and no direct evidence quantifies after-sales coverage or outcomes.
R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has R&D capability; its parent is described as a long-established high-tech LED manufacturer. The absence of an available SDK limits evidence of software or platform integration capability but does not negate the stated product R&D capability.
Production capacityProduction capability is supported by listed die bonding, wire bonding, AOI, and taping equipment, valid contracts with associated subcontractors, inventory capacity, documented inspection procedures, and stated lead times within 15 working days. The parent company is also described as a large-scale LED manufacturing operation with more than 6,000 employees.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability, providing direct evidence of broad customization capability.
Product Q&A
Q:How long has your company been in business?
A:
Established in 2001 for importation and exportation, we have over 24 years of industry experience. Our mother company Nationstar was established in 1969.
Q:Do you have certifications?
A:
We are certified with ISO, CE, RoHS, AEO, etc. and comply with international quality standards.
Q:What is the minimum order quantity (MOQ)?
A:
MOQ varies by product, typically starting at 100pcs. For smaller orders or custom requests, please contact us for flexible solutions.
Q:Do you offer OEM/ODM services?
A:
Yes! We specialize in customizing products, packaging, and branding. Share your requirements, and our team will deliver tailored solutions.
Q:How do I place an order?
A:
You can order directly through Made-in-China.com or contact us via email/chat. A formal contract and Proforma Invoice (PI) will be issued to ensure secure transactions.
Send Inquiry
*To:
Guangdong New Electronics Information Import & Export Ltd
Guangdong New Electronics Information Import & Export Ltd*Content:
Supplier replies will be sent to your registered email
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