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TEA1750 Datasheet Greenchip Iii Smps Controller

Manufacturer: NXP Semiconductors

Overview: TEA1750 GreenChip III SMPS control IC Rev. 02 — 15 December 2008 www.datasheet4u.com Product data sheet 1.

General Description

The GreenChip III is the third generation of green Switched Mode Power Supply (SMPS) controller ICs.

The TEA1750 combines a controller for Power Factor Correction (PFC) and a flyback controller.

Its high level of integration allows the design of a cost-effective power supply with a very low number of external components.

Key Features

  • 2.1 Distinctive features I Integrated PFC and flyback controller I Universal mains supply operation (70 V AC to 276 V AC) I High level of integration, resulting in a very low external component count and a cost-effective design 2.2 Green features I On-chip start-up current source 2.3 PFC green features I Valley/zero voltage switching for minimum switching losses (patented) I Frequency limitation to reduce switching losses I Burst mode operation if a low load is detected at the flyback output (pa.

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TEA1750 Distributor