LTA803N
Description
The TEA1753T is the third generation of green Switched Mode Power Supply (SMPS) controller ICs.
Key Features
- 2.1 Distinctive features
- Integrated PFC and flyback controller
- Universal mains supply operation (70 V (AC) to 276 V (AC))
- Dual-boost PFC with accurate maximum output voltage (NXP patented)
- High level of integration, resulting in a very low external ponent count and a cost-effective design
- Adjustable PFC switch off delay 2.2 Green features
- On-chip start-up current source
- Power down functionality for very low standby power 2.3 PFC green features
- Valley/Zero Voltage Switching (ZVS) for minimum switching losses (NXP patented)
- Frequency limitation to reduce switching losses
Applications
- 24 August 2012
