Can the output power be adjusted externally?

Yes, the current and output power setting can be adjusted externally by the sense resistor Rcs at the CS pin.

electronic component PN8328 LED driver IC

Name: electronic component PN8328 LED driver IC
Brand: CTC Technology Co., Ltd.
SKU: 909945275

Guangdong, ChinaCTC Technology Co., Ltd.

US$0.03-0.15

5,000 Pieces

Sample price:US$0.07/piece.Request sample

Product profile

Customization

Available

Conductive Type

Unipolar Integrated Circuit

Integration

LSI

Model NO.

PN8328

Technics

Thin Film IC

Color

Black

shape

DIP

Transport Package

Carton

Specification

AC 85-265V

Trademark

Chipown

Origin

China

HS Code

8518900090

Production Capacity

10000000

Key features

Minimal External Components: Eliminates need for opto-coupler, TL431, auxiliary winding, and HV start-up resistance.

Comprehensive Protection: Includes OCP, OLP, OTC, Rcs open/short, and LED open/short with automatic self-recovery.

Built-in Power MOSFET: Features internal 650V avalanche-rugged power MOSFET for high efficiency and reliability.

Patented Self-Supply Tech: Uses patent HV DMOS self-supply technology to reduce component count and cost.

Fast Lead Time: Short lead time of 3-7 days with abundant inventory available.

1 Year Warranty: Provides a 1-year warranty with 24-hour support from sales and R&D teams.

Customizable Appearance: Available in Black color and DIP shape to meet specific design requirements.

Company profile

CTC Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-01-03 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤4.31h 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:Does the PN8328 require external opto-couplers or TL431?

No, the PN8328 uses primary-side sensing and regulation, eliminating the need for opto-couplers and TL431.

Q:What protection features are built into the chip?

It includes cycle-by-cycle current limiting (OCP), feedback loop open protection (OLP), over-temperature regulation (OTC), and LED open/short circuit protection with automatic self-recovery.

Q:What is the lead time for orders?

The lead time is short, typically 3-7 days, due to abundant inventory.

Q:Is the product customizable?

Yes, the product is available in Black color and DIP shape.

Q:What warranty is provided?

We provide a 1-year warranty and 24-hour support from our sales and R&D team.