What is the operating voltage range?

The working voltage range is 3V to 5.5V.

What are the typical applications for this controller?

It is suitable for USB power output ports in AC adapters, power banks, car chargers, and battery chargers for various devices.

Injoinic IP2112,IP2112A,IP2111,IP2111A,IP2110 USB Dedicated Charging Port Controller

Name: Injoinic IP2112,IP2112A,IP2111,IP2111A,IP2110 USB Dedicated Charging Port Controller
Brand: CTC Technology Co., Ltd.
SKU: 2301159175

Guangdong, ChinaCTC Technology Co., Ltd.

US$0.10-10.00

2,500 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Conductive Type

bipolar/unipolar

Integration

LSI

Model NO.

IP2112,IP2112A,IP2111,IP2111A,IP2110

Shape

Flat

Technics

SOT23-6/5

Trademark

Injoinic technology

Origin

China

HS Code

8542399000

Production Capacity

120000 PCS/Year

Key features

IP2111,IP2111A,IP2112,IP2112A,IP2110 supports Apple 2.4A/2.1A/1.0A, Samsung 2.0A and BC1.2.

IP2112, IP2112A support dual channel USB port charging control and IP2111, P2111A , IP2110support single channel.

IP2110 support SEL pin to configure the maximum allotment current.

An auto-detect feature monitors USB data line voltage, and automatically provides the correct electrical signatures on the data lines to charge compliant devices.

Company profile

CTC Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-01-03 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤5.81h 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:Which charging protocols does the IP2112 support?

It supports Apple 2.4A, 2.1A, 1.0A, Samsung 2.0A, and BC1.2 standards.

Q:What is the difference between IP2112 and IP2111?

IP2112 and IP2112A support dual channel USB port charging, while IP2111 and IP2111A support single channel.

Q:Does the chip support auto-detection?

Yes, it features an auto-detect function that monitors USB data line voltage and automatically provides correct electrical signatures.

Q:What is the typical power consumption?

The chip has very low power consumption with a typical quiescent current (IQ) of 66uA.

Q:Can the maximum current be configured?

Yes, the IP2110 model supports using the SEL pin to configure the maximum current allotment.

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Injoinic IP2112,IP2112A,IP2111,IP2111A,IP2110 USB Dedicated Charging Port Controller