PHILIPS TEA1552 GreenChip II SMPS control IC handbook

Update: 28 September, 2023

This is a product specification sheet that describes the features and characteristics of the TEA1552 GreenChip II SMPS control IC. The IC operates with universal mains supply (70 to 276 V AC) and has a high level of integration, resulting in a low external component count. It incorporates several green features such as valley or zero voltage switching for minimum switching losses, efficient quasi-resonant operation at high power levels, frequency reduction at low power standby for improved system efficiency, and cycle skipping mode at very low loads. It also includes various protection features like safe restart mode, continuous mode protection, overvoltage protection, short winding protection, undervoltage protection, overtemperature protection, and adjustable overcurrent protection. The IC is suitable for applications such as adapters and chargers for laptops, camcorders, printers, and other devices that require efficient and reliable power control.


Brand: Philips

File format: PDF

Size: 124 KB

MD5 Checksum: 02ED6BA524AA5F645A541E1D58F5B5F9

Publication date: 04 July, 2012

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PDF Link: PHILIPS TEA1552 GreenChip II SMPS control IC handbook PDF

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