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LTA803N HV start-up DCM/QR flyback controller

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Description

TEA1753T HV start-up DCM/QR flyback controller with integrated DCM/QR PFC controller Rev.3 * 24 August 2012 Product data sheet 1.General.
The TEA1753T is the third generation of green Switched Mode Power Supply (SMPS) controller ICs.

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Datasheet Specifications

Part number
LTA803N
Manufacturer
NXP ↗ Semiconductors
File Size
341.12 KB
Datasheet
LTA803N-NXPSemiconductors.pdf
Description
HV start-up DCM/QR flyback controller

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 patented)
* High level of integration, resulting in a very low external component count and a cost

Applications

* The TEA1753T is a Multi-Chip Module, (MCM), containing two chips. The proprietary high-voltage BCD800 process which makes direct start-up possible from the rectified universal mains voltage in an effective and green way. The second low voltage Silicon On Insulator (SOI) is used for accurate, high-s

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