Japan Seiko Instruments Announced New Temperature Sensor IC Optimized for LED Lighting

Japan Seiko Instruments Inc. (SII) has introduced the S-5855A Series, a PWM output temperature sensor IC for LED lighting designs.

The new product begins to decrease the duty ratio of PWM signal output when the temperature exceeds the specified value, thus enables LED lighting circuits to avoid temperatures increasing above design limits, improving safety and efficiency while reducing total design cost. The S-5855A is connected to the DIM pin of an LED driver IC to control the LED luminance, enhancing safety protection and boosting efficiency.

It is optimized for use in LED lighting systems for PC laptops, tablets and other devices. It can also be used with any system requiring temperature control.

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.

Nichia’s Tunable 757 receives rave reviews from industry leaders, including the coveted LpS Best Sustainability Technology Award. Nichia, the leader in and inventor of the high-brightness LED, announced its game-changing single LES, tuna... READ MORE

Innovative tunable white, mid-power LED enables luminaire manufacturers to improve colour tuning, shrink optics and fixture profiles, while enabling new design options. Nichia, the leader in and inventor of the high-brightness LED, announces i... READ MORE