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HEF4752V - A.C. motor control circuit

Description

The HEF4752V is a circuit for a.c.

motor speed control utilizing LOCMOS technology.

The circuit synthesizes three 120° out of phase signals, of which the average voltage varies sinusoidally with time in the frequency range 0 to 200 Hz.

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Full PDF Text Transcription

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INTEGRATED CIRCUITS DATA SHEET For a complete data sheet, please also download: • The IC04 LOCMOS HE4000B Logic Family Specifications HEF, HEC • The IC04 LOCMOS HE4000B Logic Package Outlines/Information HEF, HEC HEF4752V LSI A.C. motor control circuit Product specification File under Integrated Circuits, IC04 January 1995 Philips Semiconductors Product specification A.C. motor control circuit DESCRIPTION The HEF4752V is a circuit for a.c. motor speed control utilizing LOCMOS technology. The circuit synthesizes three 120° out of phase signals, of which the average voltage varies sinusoidally with time in the frequency range 0 to 200 Hz.
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