Datasheet Details
| Part number | TEA1522A |
|---|---|
| Manufacturer | NXP Semiconductors |
| File Size | 114.81 KB |
| Description | STARplug |
| Datasheet |
 TEA1522A Datasheet
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General Description
The TEA152x family is a Switched Mode Power Supply (SMPS) controller IC that operates directly from the rectified universal mains.
It is implemented in the high voltage EZ-HV SOI process, combined with a low voltage BICMOS process.
Key Features
- Designed for general purpose supplies up to 50 W.
- Integrated power switch:.
- TEA1520: 48 Ω; 650 V.
- TEA1521: 24 Ω; 650 V.
- TEA1522: 12 Ω; 650 V.
- TEA1523: 6.5 Ω; 650 V.
- TEA1524: 3.4 Ω; 650 V.
- Operates from universal AC mains supplies (80 to 276 V).
- Adjustable frequency for flexible design.
- RC oscillator for load insensitive regulation loop constant.
- Valley switching for minimum switch-on loss (not im.