TPS92070 Overview
The TPS92070 is an advanced PWM controller ideal for use in low-power, offline, LED lighting applications. The integrated dimming interface circuit of the TPS92070.
TPS92070 Key Features
- Advanced Integrated Dimming Interface
- Non-Dissipative TRIAC Dimmer Management
- Lamp-to-Lamp Uniformity During Dimming
- No Low-Frequency Photometric Ripple
- Exponential Dimming Profile
- Innovative Secondary-Side Feedback
- LED Current Regulation better than 5%
- Programmable Minimum LED Current
- Leading Edge Dimmer Detection
- Power Factor > 0.8