TEA1752LT - GreenChip III SMPS control IC

Product Overview

NXP Semiconductors

Datasheet Details

Part number	TEA1752LT
Manufacturer	NXP Semiconductors
File Size	804.79 KB
Description	GreenChip III SMPS control IC
Datasheet	TEA1752LT Datasheet
Note	This datasheet PDF includes multiple part numbers: TEA1752LT, TEA1752T. Please refer to the document for exact specifications by model.
Additional preview pages of the TEA1752LT datasheet.

Product details

Description

www.DataSheet4U.com The GreenChip III is the third generation of green Switched Mode Power Supply (SMPS) controller ICs.The TEA1752T and TEA1752LT combine a controller for Power Factor Correction (PFC) and a flyback controller.The high level of integration facilitates the design of a cost-effective power supply using a minimum number of external components.The special built-in green functions provide high efficiency at all power levels.This applies to quasi-resonant operation at high power

Features

2.1 Distinctive features.
Integrated PFC and flyback controller.
Universal mains supply operation (70 V (AC) to 276 V (AC)).
Dual boost PFC with accurate maximum output voltage (NXP Semiconductors patented, US patent number: US7575280).
High level of integration, resulting in a very low external component count and a cost-effective design.
Adjustable PFC switch-off delay 2.2 Green features.
On-chip start-up current source NXP Semiconductors.

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Published: Feb 16, 2011 |