Datasheet Details
- Part number
- TEA1552
- Manufacturer
- NXP ↗
- File Size
- 758.74 KB
- Datasheet
- TEA1552_PhilipsSemiconductors.pdf
- Description
- HV start-up flyback controller
TEA1552 Description
TEA1552 HV start-up flyback controller for DCM or QR mode; 125 kHz fosc(h); standby output signal Rev.3.1 * 21 June 2012 Product data she.
The GreenChipII is the second generation of green Switched Mode Power Supply (SMPS) control ICs operating directly from the rectified universal mains.
TEA1552 Features
* Distinctive features:
* Universal mains supply operation (70 V AC to 276 V AC)
* High level of integration, giving a very low external component count.
* Green features:
* Valley or zero voltage switching for minimum switching losses
* Efficient quasi-resonant operation at
TEA1552 Applications
* 3.1 Typical application
Typical application areas are adapters and chargers (e. g. for laptops, camcorders and printers) and all applications that demand an efficient and cost-effective solution up to 250 W. 4. Ordering information
Table 1. Ordering information
Type number Package
Name
Descript
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