TEA1750
Overview
The GreenChip III is the third generation of green Switched Mode Power Supply (SMPS) controller ICs. The TEA1750 combines a controller for Power Factor Correction (PFC) and a flyback controller.
- 1 Distinctive features I Integrated PFC and flyback controller I Universal mains supply operation (70 V AC to 276 V AC) I High level of integration, resulting in a very low external component count and a cost-effective design
- 2 Green features I On-chip start-up current source
- 3 PFC green features I Valley/zero voltage switching for minimum switching losses (
