CamSemi introduces C3183 LED driver IC

CamSemi has introduced C3183 LED driver with a power range from 3 to 20W.

The C3183 uses CamSemi’s patented Primary Side Sensing (PSS) and power-saving technologies to boost system performance and energy efficiency.The LED driver IC delivers a power factor of 0.7 without needing a high voltage input electrolytic capacitor.

Use of quasi-resonant switching and other techniques enable operating efficiencies in excess of 90% and C3183 provides current regulation at a new ‘best in class’ level of +/- 3% allowing more margin for thermal design.

The device, which is packaged in SOT23-6, drives an external mosfet enabling one part to be specified across a wider power range.

The driver IC can be configured in isolated and non-isolated designs depending on the specific application requirements.

Other features to further simplify designs and reduce system cost include: switching frequency dither and gate drive edge rate control to reduce EMI and full featured protection to guard against a range of fault conditions such as LED failure, over temperature and output short-circuit protection.

Disclaimers of Warranties
1. The website does not warrant the following:
1.1 The services from the website meets your requirement;
1.2 The accuracy, completeness, or timeliness of the service;
1.3 The accuracy, reliability of conclusions drawn from using the service;
1.4 The accuracy, completeness, or timeliness, or security of any information that you download from the website
2. The services provided by the website is intended for your reference only. The website shall be not be responsible for investment decisions, damages, or other losses resulting from use of the website or the information contained therein<

Proprietary Rights
You may not reproduce, modify, create derivative works from, display, perform, publish, distribute, disseminate, broadcast or circulate to any third party, any materials contained on the services without the express prior written consent of the website or its legal owner.