TDA4814 - Power Factor Controller

Product Overview

Siemens Semiconductor

Datasheet Details

Part number	TDA4814
Manufacturer	Siemens Semiconductor
File Size	312.37 KB
Description	Power Factor Controller
Datasheet	TDA4814 Datasheet
Additional preview pages of the TDA4814 datasheet.

Product details

Description

This device has a conditioning circuit for the internal power supply.

It allows standby operation with very low current consumption (less than 0.5 mA), a hysteresis between enable and switch-off levels and an internal voltage stabilization.

Features

IC for sinusoidal line-current consumption Power factor approaching 1 Controls boost converter as an active harmonics filter Direct drive of SIPMOS transistor Zero crossing detector for discontinuous operation mode with variable frequency q 110/220 V AC operation without switchover q Standby current consumption of 0.5 mA q Start/stop monitoring circuit for lamp generators q q q q q P-DIP-14-1 Type Ordering Code Q67000-A8163 Package P-DIP-14-1 s TDA 4814 A s Not for new design Semiconducto.

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Published: Apr 23, 2005 |