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TEA1623PH - STARplug switched mode power supply controller IC

This page provides the datasheet information for the TEA1623PH, a member of the TEA1623P STARplug switched mode power supply controller IC family.

Description

The TEA1623P; TEA1623PH 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.

Features

  • s s s s s s s s s s s s s s Designed for general purpose supplies Integrated power switch: 6.5 Ω and 650 V Operates from universal AC mains supplies: 80 V to 276 V Adjustable frequency for flexible design RC oscillator for load insensitive regulation loop constant Valley switching for minimum switch-on loss Frequency reduction at low power output for low standby power:.

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Datasheet Details

Part number TEA1623PH
Manufacturer NXP Semiconductors
File Size 340.57 KB
Description STARplug switched mode power supply controller IC
Datasheet download datasheet TEA1623PH Datasheet
Additional preview pages of the TEA1623PH datasheet.

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Full PDF Text Transcription

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www.DataSheet4U.com TEA1623P; TEA1623PH STARplugTM Rev. 01 — 17 March 2004 Product data sheet 1. General description The TEA1623P; TEA1623PH 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. The device includes a high voltage power switch and a circuit for start-up directly from the rectified mains voltage. A dedicated circuit for valley switching is built in, which makes a very efficient slim-line electronic power-plug concept possible. In its most basic version of application, the TEA1623P; TEA1623PH acts as a voltage source. Here, no additional secondary electronics are required.
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