How many PWM output channels are available?

The MCU supports up to 6-channel PWM output, with each of the 3 PWM generators having 6 output channels with inverters.

SN8F5703 MCU IGBT Sonix IC

Name: SN8F5703 MCU IGBT Sonix IC
Brand: CTC Technology Co., Ltd.
SKU: 905840115

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.

SN8F5703

Technics

Thin Film IC

Color

black

shape

Flat

Trademark

Sonix

Origin

China

HS Code

8542399000

Production Capacity

10000000

Key features

High-Speed PWM Performance: Features 3 sets of 16-bit asynchronous 32MHz PWM with up to 6-channel output and 16-bit resolution.

Enhanced 8051 Architecture: Built on an enhanced 8051 microcontroller with flexible CPU frequency up to 32 MHz.

Wide Voltage Operation: Supports a wide supply voltage range from 1.8 V to 5.5 V for diverse application needs.

Comprehensive Connectivity: Includes SPI, UART, I2C interfaces with SMBus support and on-chip debug capabilities.

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

Quality Assurance: 100% tested before sale with 1-year warranty and 14 years of specialized IC experience.

Company profile

CTC Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-01-03 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤6.11h 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 maximum PWM frequency and resolution?

The SN8F5700 series features 16-bit asynchronous PWM generators with a maximum speed of 16MHz for cycle and 16-bit resolution.

Q:What are the main applications for this MCU?

It is ideal for BLDC motor control, wireless power charger coil driving, MOS control appliances, home automation, and household devices.

Q:What is the warranty period and lead time?

We provide a 1-year warranty. The standard lead time is 3-7 days, with peak and off-season times within 15 workdays.

Q:Does the chip support multiple communication interfaces?

Yes, it includes SPI, UART, and I2C interfaces with SMBus support, plus on-chip debug support with hardware breakpoints.

Q:What is the operating voltage range?

The device supports a wide supply voltage range from 1.8 V to 5.5 V, including 1.8/2.4/3.3-V low voltage detectors.

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SN8F5703 MCU IGBT Sonix IC