Datasheet Texas Instruments UC3823AN — Ficha de datos

Fabricante	Texas Instruments
Serie	UC3823A
Numero de parte	UC3823AN

Hojas de datos

Notas de aplicación

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  U-160 Simple Circuit Modifications Enhance Optocoupler Performance
  PDF, 240 Kb, Archivo publicado: sept 5, 1999
  The optocoupler is often used in pulse-width-modulated power converters to transmit an error signal across an isolation boundary. This error signal is used on the primary side to close the control loop. This application note describes a typical optocoupler feedback scheme using the UC3965 Precision Reference with Low-Offset Error Amplifier and a Siemens Optoelectronics IL207 optocoupler. The discu
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  U-128 The UC3823AB and UC3825AB Enhanced Generation of PWM Controllers
  PDF, 204 Kb, Archivo publicado: sept 5, 1999
  The UC3823A and B and the UC3825A and B family of PWM control ICs are improved versions of the standard UC3823 & UC3825 family. This application note describes the enhancements incorporated in four new PWM control ICs: the UC3823A UC3823B UC3825A and UC3825B. Based on the industry standard UC3823 and UC3825 controllers this advanced generation features several key improvements in protection and

Linea modelo

Clasificación del fabricante

• Semiconductors > Power Management > Offline and Isolated DC/DC Controllers and Converters > PWM and Resonant Controller