AVS12 Просмотр технического описания (PDF) - STMicroelectronics

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Компоненты Описание

производитель

AVS12

AUTOMATIC VOLTAGE SWITCH (SMPS < 500W)

STMicroelectronics 

POWER-ON AND POWER-OFF RESET BEHAVIOUR

Undetermined Power-on reset

Normal operation

0V

AVS12

Power-off reset Undetermined

0V

-2.7V

Vrazht

Vreg = VSS - VDD

-2.7V

Vrazlt

TYPICAL APPLICATION

110 V

or

220V

1N

4007

R1

1MΩ

1%

2

x

9.1KΩ

1W

R2

18KΩ

1%

AVS12CB

option VDD

VM

8

7

AVS1ACP08

VSS

390Ω

5

VG

A2

G A1

3

2

91kΩ 1 %

1 4 VDD

VSS

100pF 5 %

33µF

16V

AVS12

NTC

NTC

5/7

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