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KKA8351 - DC-COUPLED VERTICAL DEFLECTION CIRCUIT

Description

The KKA8351 is a power circuit for use in 90° and 110° colour deflection systems for field frequencies of 50 to 120 Hz.

The circuit provides a DC driven vertical deflection output circuit, operating as a highly efficient class G system.

Features

  • Few external components Highly efficient fully DC-coupled vertical output bridge circuit Vertical flyback switch Guard circuit Protection against:.
  • short-circuit of the output pins (7 and 4).
  • short-circuit of the output pins to VP Temperature (thermal) protection High EMC immunity because of common mode inputs A guard signal in zoom mode.

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Datasheet Details

Part number KKA8351
Manufacturer KODENSHI KOREA
File Size 382.36 KB
Description DC-COUPLED VERTICAL DEFLECTION CIRCUIT
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www.DataSheet4U.com TECHNICAL DATA DC-COUPLED VERTICAL DEFLECTION CIRCUIT FEATURES • • • • • • • • Few external components Highly efficient fully DC-coupled vertical output bridge circuit Vertical flyback switch Guard circuit Protection against: – short-circuit of the output pins (7 and 4) – short-circuit of the output pins to VP Temperature (thermal) protection High EMC immunity because of common mode inputs A guard signal in zoom mode. GENERAL DESCRIPTION The KKA8351 is a power circuit for use in 90° and 110° colour deflection systems for field frequencies of 50 to 120 Hz. The circuit provides a DC driven vertical deflection output circuit, operating as a highly efficient class G system.
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