What is the typical lead time?

The lead time is typically 3-7 days.

Is the IC tested before sale?

Yes, all units are 100% tested before sale to ensure quality.

What package type is used?

The IC comes in a compact SOT-23-6L package.

Step-Down 2A Synchronous Converter IC AP2972A Integrated Circuit

Name: Step-Down 2A Synchronous Converter IC AP2972A Integrated Circuit
Brand: CTC Technology Co., Ltd.
SKU: 791548972

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.

AP2972A

Technics

Thin Film IC

Trademark

Chipown

Origin

China

HS Code

8542399000

Production Capacity

10000000

Key features

2A High Current Output: Delivers up to 2A load current capability for robust power delivery.

Wide Input Voltage Range: Operates efficiently with input voltages ranging from 4.5V to 16V.

Fast Transient Response: Uses active constant on-time PWM architecture for quick load changes.

Comprehensive Protection: Includes OVP, OCP, short-circuit protection, and thermal shutdown.

Compact SOT-23-6L Package: Small footprint design minimizes external component size requirements.

1-Year Warranty Coverage: Provides a 1-year warranty for peace of mind and quality assurance.

Fast Lead Time: Short lead time of 3-7 days ensures rapid order fulfillment.

Company profile

CTC Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-01-03 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤6.80h 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 input voltage range?

The AP2972A operates over a wide input voltage range from 4.5V to 16V.

Q:What is the maximum output current?

It supports a load current capability of up to 2A.

Q:What protection features are included?

It includes cycle-by-cycle current limit, output under voltage protection, output over current protection, output short-circuit protection, and thermal shutdown.

Q:What is the switching frequency?

It maintains a constant frequency of 500kHz under heavy load conditions.

Q:What is the warranty period?

We provide a 1-year warranty for this product.