Description
TEA1530T/AT/AP GreenChip II SMPS control IC Rev.01 * 30 June 2008 Product data sheet 1.General .
The GreenChip II is the second generation of green Switched Mode Power Supply (SMPS) controller ICs.
Features
* 2.1 Distinctive features
I Universal mains supply operation, 70 VAC to 276 VAC. I High level of integration, resulting in a very low external component count. I Fixed frequency operation. 2.2 Green features
I Cycle skipping mode at very low loads; input power < 300 mW at no-load operation for a typ
Applications
* At low power (standby) levels, the system operates in cycle skipping mode which minimizes the switching losses during standby. The proprietary high voltage BCD800 process makes direct start-up possible from the rectified universal mains voltage in an effective and green way. A second low voltage BIC