What is the typical lead time for delivery?

The lead time is 3-7 days, with peak and off-season lead times within 15 workdays.

Is the product tested before sale?

Yes, all products are 100% tested before sale.

What are the main applications for SF5938?

It is suitable for battery chargers for cellular phones, cordless phones, PDAs, digital cameras, small power adapters, and AC/DC LED lighting.

CC Power Switch IC SF5938 Electronic Component

Name: NC-Cap/PSR-IITM (Primary Side Regulation) CV/CC Power Switch IC SF5938 Electronic Component
Brand: CTC Technology Co., Ltd.
SKU: 790387502

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.

SF5938

Technics

Thin Film IC

shape

Flat

Trademark

Chipown

Origin

China

HS Code

8542399000

Production Capacity

10000000

Key features

High Precision CV/CC: Achieves less than +/- 4% CV/CC precision for stable output.

Built-in NC-Cap Control: Proprietary NC-Cap/PSR-IITM control eliminates external compensation.

Low Standby Power: Consumes less than 70mW standby power for energy efficiency.

Audio Noise Cancellation: Integrates proprietary control for audio noise-free operation.

Fast Dynamic Response: Meets USB Charge requirements with fast dynamic response control.

Comprehensive Protections: Includes OCP, UVLO, VDD OVP, FB Short Protection, and more.

100% Tested Quality: All components are 100% tested before sale to ensure reliability.

Short Lead Time: Abundant inventory ensures short lead time of 3-7 days.

Company profile

CTC Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-01-03 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤4.76h 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 a supplier of electronic components and home appliances, with a significant export focus, especially in consumer electronics. The company has been operating since 2006, with a strong emphasis on self-production of parts and compliance with international standards such as ISO 9001:2008 and CE, RoHS, BIS certifications. They have a robust production capacity, especially for mobile chargers, and operate multiple production lines. Their R&D is supported by 15 engineers, indicating a commitment to innovation.

Supplier typeCTC Technology Co., Ltd. specializes in Electrical & Electronics and Consumer Electronics, with keywords indicating a focus on electronic components and mobile accessories.

CertificationsThe company adheres to ISO 9001:2008 quality standards and holds certifications such as CE, RoHS, and BIS for its products.

Financial creditThe company has a registered capital of 12,500,000 RMB, indicating a stable financial base.

R&D capabilityWith 15 R&D engineers, the company shows a moderate level of innovation capability.

Production capacityThe supplier operates 3 production lines with an annual output of up to 1 million mobile chargers, highlighting substantial production capability.

Client casesCTC Technology Co., Ltd. supplies to companies like Bajaj Communications and Penguin Electronics, demonstrating a diverse customer base.

Product Q&A

Q:What is the CV/CC precision of SF5938?

The SF5938 can achieve less than +/- 4% CV/CC precision.

Q:Does SF5938 require external compensation capacitors?

No, it has built-in proprietary NC-Cap/PSR-IITM control which eliminates the need for external compensation or filtering capacitors.

Q:What is the standby power consumption?

The IC can achieve less than 70mW standby power.

Q:What protections are integrated into SF5938?

It integrates FB Short Protection, Under Voltage Lockout (UVLO), VDD Over Voltage Protection (VDD OVP), Soft Start, Cycle-by-cycle Current Limiting (OCP), Pin Floating Protection, and VDD Clamping.

Q:What is the warranty period for this product?

We provide a 1-year warranty for this product.