TEA2262 Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

TEA2262

SWITCH MODE POWER SUPPLY CONTROLLER

STMicroelectronics 

SIMPLIFIED APPLICATION DIAGRAMS

Figure 1 : Master-slave Concept

MAINS

INPUT

R

P2

C

V CC

TEA2262

SL AVE

P 1 : Output voltage adjusteme nt in normal mode

P 2 : Output voltage adjustement in stand- by

Figure 2 : Secondary Regulation (with optocoupler)

MAINS

INPUT

R

C

VCC

TEA2262

P : Output voltage adjustement

TEA2262

AUDIO

OUTPUT

STAGE

Muting

Control

P1

Synchronization

SCANNING

DEVICE

Remote

Stand- by

TEA5170

MAS TER

PWM

VOLTAGE

REGULATOR

Remote

Stand-by

µP

VCC

INFRA-RED

RECEIVER

Power primary ground

Secondary ground (isolated from mains)

AUDIO

OUTPUT

STAGE

Muting

Control

P

Remote

SCANNING

Stand- by

DEVICE

VOLTAGE

REGULATOR

µP

VCC

INFRA-RED

RECEIVER

Power primary ground

Secondary ground (isolated from mains)

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